vegetation and vascular flora of the ban saneh … · 2013-10-11 · as cyperus halpan l. var....

NAT. HIST. BULL. SIAM S配 .43:131-170，1995

VEGETATION AND VASCULAR FLORA OF THE BAN SANEH PAWNG AREA， LAI WO SUBDISTRICT， SANGKLABURI DISTRICT， KANCHANABURI PROVINCE， THAILAND

J.F. Maxwell*

ABSTRACT

Ban Saneh Pawng紅白 islocated in rugged， lowland， limestone t町制n.There訂 etwo basic forest types， viz. primary evergreen + deciduous and a degraded kind composed of deciduous species + b出nboo.Calciphytes are abundant during the rainy season. The vascular flora includes 118 fami1ies and 559 species， etc. One new record for the flora of Thail組 dand two new species were found.

INTRODUCTION

Ban (village) Saneh Pawng is a Karen (tribe) village located c. 12 km NE of Sangklaburi

town at approximatly 150 N latitude， 980 5'， east longitude and is in the southernmost p紅 t

of Toong (百lUng)Yai Naresuan Wildlife Sanctuary. 百levillage is situated in a valley

between limestone cIiffs at 200 m elevation and is bisected by a shallow， perennial stream， Huay Rokee， which flows泊 abasically SW direction. Apart from shale of Kow My Dang， a hill over which the main dirt road leading to the village passes， the entire area consists of weathered， often steep， rugged limestone terrain. 百lecIiffs and underlying bedrock belong to the Ratburi Formation which was originally formed as a coral reef during the

Carboniferous-Permian periods of geological history， some 225-345 million ye釘 sago

(JAVANAPHET， 1969)，姐dwas more recently uplifted and exposed to terres凶alwe抽出ng.

百leelevation of the village is 200 m and the highest ridge in the area is 525 m.百le

village has been settled for several generations， thus much of the vegetation of the lowlands and flatter areas in the limestone hills has been disturbed.百lestudy period for白isproject

was from March 1993 to April 1994.

Climate

There訂 ethree distinct seasons in the area which are sirnilar to those in northem

Thailand， viz. 1. Hot， wet season from May to October， 2. Cooler， dry period from November to Janu訂y，and 3. A hot， dry season from February to April. Temperatures vary with the seasons， forest type，姐dtime of day.τbe average rnininlUm

* Herbarium， Department of Biology， Chiang M剖 University，Chiang M泊 50200，Thai1and.

131

132 J.F. MAXWELL

and maximum daily tempera旬resr叩 ge企om200C to 350C in the hot， wet season; 100C

to 290C加 thecool season， and 150C to 350C in the hot， dry se踊 on.Daytime tempera加rerises quickly， especia11y in open and disturbed areas，佃dcan reach 400C in April.

Over 80% of the rain in白e紅白 isbrought by the SW monsoon from the Andaman

Sea， creating high levels of rainfa11 and frequently flooding the region， especially in September and October. Although the amount of rainfa11 is variable， 200-400 cmlyear is

typica1.

VEGETATION

Lowland and other Disturbed Places

The vi1lagers at Saneh Pawng are a11 farmers and rely on their crops for susten阻 ce

and cash. Fera1 anima1s， charcoal making， and house， etc. construction materia1s have resulted in the destruction of much of the origina1 forest， however much of the esc紅pment，cliffs， and summit areas紅 eundisturbed. Since the entire region of N and NW Thailand

is seasonal， i.e. monsoona1， there is a批yseason from November to about June， during

which many of the woody plants and perennial herbs drop their leaves.百世sis also the time when frres are started to burn agriculωra1 wastes， enlarge fields， etc. which has had a disastrous effect on forested areas， many of which紅 erepeatedly burned.

Agricultura1 fields叩 dresidental紅'eashave ubiquitous weeds such as Eupatorium

odoratum L.， Tridax procumbens L.， Blumea balsam俳ra仏.)DC. (all Compositae); Euphorbia hirta L.組dPhyllanthus urinaria L.但uphorbiaceae);various Cyperaceae such

as Cyperus halpan L. var. halpan， C. iria L.， Fimbrisηlお dichotoma(L.) Vahl ssp.

dichotoma; and Gramineae (grasses) including Chloris barbata Sw.， Digitaria setigera Roth ex Roem. & Schult. var. setigera， Eleusine indica (L.) Gaertn.， Imperata cylindrica (L.) P. Beauv. var. major (Nees) C.E. Hubb. ex Hubb. & Vaugh.， Pennisetum pedicellatum Trin.， and Sacciolepis indica (L.) Chase.

Areas也athave been less disturbed and abandoned slashed and burned places have developed secondary grow出 whichconsists of soft-wooded， rapidly growing， mostly short-lived evergreen and deciduous trees up to c. 10 m tall. Some of these are Flacourtia indica (Burm.五)Merr. (日acourtiaceae)，Microcos paniculata L. (Tiliaceae) Oro.砂 lumindicum

(L.) Kurz (Bignoniaceae， Fig. 5)， Gmelina arborea Roxb. (Verbenaceae)， Macaranga gigantea (Rchb. f. & Zoll.) M.-A. (Euphorbiaceae)，組dFicus hispida L. f. var. hispida

(Moraceae). 百1eground flora in these secondary areas is typically weedy and often includes some ta11 vigorous grasses， e.g. Thysanolaena latifolia (Roxb. ex Hom.) Honda 佃 dSaccharum arundinaceum Retz. (Gramineae); some shrubs and other perennia1 herbs

which are typica1 of regenerating訂eas.Some woody ex創nples紅 eHelicteres hirsuta Lour. (Sterculiaceae)， Leea indica (Burm. f.) Merr.仏eeaceae)，Allophyllus cobbe (L.) Raeusch. (Sapindaceae)， and Debregeasia longifolia但urm.f.) Wedd. (U凶caceae).Tino.司poracrispa (L.)肱.王&百1.and T. sinensis (Lo町.)Merr. (Menispermaceae)， both deciduous， and Cayratia tenuifolia (Wight & Arn.) Gagnep. var. tenuifolia (Vitaceae) are some vines which are commonly found in secondary grow也 Someother herbs found in血ishabitat紅 'e:Alpinia malaccensis (Burm. f.) Rosc. (Zingiberaceae)， Dioscorea bulbifera L. (Dioscoreaceae， a vine)，加dLygodiumflexuosum (L.) Sw. (Schizeaceae， a climbing fem).

VEGETATION AND VASCULAR FLORA OF sAN SANEl-I PAWNG AREA 133

Figllre卜 Di!!elliap引/IagynaRoxb. (Dill巴nia- Figllre 2. Ta!aullla hodgsollii Hk. f. & Th. (Mag

C巴ae)，a decidllollS lree in decidllollS +

bamboo forest， prodllces inflorescences

and infrllctescences on leafless branch巴5

during the hot (flowers) and early rainy

(fruits) s巴asons.Th巴trunkof the lree is

in th巴 backgrollnd.Photo: Pat Corrigan，

15 Jun巴 1993(Maxwell 93-610)

Figllre 3.

noliac巴ae)，an llncommon lInderstorey

tree， is fOllncl in shad巴dplac巴sIn more

巴vergJ巴enforested areas， esp巴cially

along Rok巴巴 Stream. Photo: Mario

Ambrosino， 12 April 1994 (Maxwell 94-

500)

Cappa川 sassamica Hk. r. & Th

(Capparac巴a巴)，distingllished by its

narrow， lax， reflexed intlorescences and

infrllctescences， this slender climber-

shrllb is fOllnd in shaded， primary， more

evergreen forestecl places. Photo: Pat

Corrigan， 11 April 1994 (Maxwell 94

487)

134

Figure 4.

Figure 5.

J .F. MAXWELL

Dischidia hirsur a (Bl. ) Dec ne. (Asclepiadaceae) , found on tree branches a lo ng Rokee Stream , is a s le nd e r, epiphytic, succulent vine. The Karen name fo r thi s plant is " poo gwaiy gee thay" . Photo: Pat Corrigan, 19 March 1993 (Maxwell 93-293).

O roxylum indicum (L.) Kurz

(B igno11iaceae), a common treelet or tree of seco ndary g row th , has la rge , noc turnal, bat-pollinated flowers, from which the coro ll as fa ll off after sunri se. The immature fru its (cap sules) are ed ib le. Photo: Mario Ambrosino, 12 April 1994.

VEGETATION AND VASCULAR FLORA OF 8AN SANEI-I PA WNG AREA 135

FigUl巴 6. ClIrclIlIICI sp. (Zingiberaceae) is a

deciduous， perennial herb found in

deciduous + bamboo， fil巴守pron巴 areas.

The 4-angled inflorescences with red-

orange bracts are distincl. Photo: Mario

Ambrosino， 7 Octob巴r1993 (Maxwell

93-1153)

Figllres 7-8. Alllolphoplwllus IIIlfeller; 81. (Aracea巴)，th巴mostcommon species in this g巴nusin th巴stucIyarea，

is a cIecicIuolls， p巴rennialherb founcI in cIecicIlIolls + bamboo areas. The infloresc巴ncesancI leaves

01' incIivicIlIal plants are never procIlIcecI together in a growing season. Photo 7， an ;11 s;11I incIivicIlIal;

ancI Photo 8， showi ng anoth巴rplant， ;11 1010: both by Mario Ambrosino， 1 1 April 1994 (Maxwell

94-478)。

136 J.F. M AXWELL

Figure 9. Globba substrigosa King ex Bak. (Zingiberaceae) grows exclusively on limestone outcrops in shaded evergreen habitats during the rainy season. Photo : Pat Corrigan, 16 June 1993 (Maxwell 93-643).

Figure I 0. Tacca chantrieri And re (Taccaceae), perennial , evergreen herb found in shaded evergreen areas, has four oute r (larger) in florescence bracts and many pendulous, filiform fl ower bracts inside. Photo: Pat Corrigan, 8 October 1993 (Maxwe ll 93- 1166).

VEGETA百ONAND VASCULAR FLORA OF BAN SANEH PA WNG AREA 137

PrimaηGrowth

百1eoriginal (primary) forest cover of the areas is mix同reof deciduous and evergreen

住民 species，while the understorey is more evergreen and consists of seedlings， treelets，

shrubs， and herbs. Although many of the large trees in some紅eashave been removed thereぽesti11 some pristine紅 easat the bases of some esc紅pmentswhich have住'eesover

30 m tall with dbh' s of over 1 m. The largest田 eseen in白e紅 eais a gigantic individual

of Duabanga grand明'ora(Roxb. ex DC.) Walp. (Sonnera出ceae)，while Parashorea stellata Pierre， Dipterocarpus alatus Roxb. ex G. Don and D. turbinatus Gaertn. f. (all

Dipterocarpaceae)佃 dSwintonia schwenkii (T. & B.) T. & B. ex Kurz (Anacardiaceae)紅 e

less massive. Some deciduous canopy members are Scaphium scaphgerum (G. Don) Guib. & Pl. and Pterocymbium laoticum Tard. (both Sterculiaceae)， whi1e Garuga floribunda Decne. (Burseraceae)， Anogeissus acuminata (Roxb. ex DC.) G凶11.& Pe町.(Combretaceae)， Lagerstroemia speciosa (L.) Pers. var. speciosa (L戸hraceae)，均liaxylocarpa (Roxb.) Taub. var. kerrii (Craib & Hutch.) Niels. (Leguminosae， Mimosoideae) are of slightly less sta細胞.Understorey deciduous trees include Crato.砂lumneriifolium Kurz (Hypericaceae). Casearia flavovirens Bl. (Flacourtiaceae)， Dillenia pentagyna Roxb. (Dilleniaceae， Fig. 1)，佃dSchleichera t.ベ;ugaWilld. (Sapindaceae). Evergr田 ncounte中紅白泊出eunderstorey

紅 eHydnocarpus kurzii (King) Warb. ssp. australis Sleum. (Flacourtiaceae)， Garcinia xanthochymus Hk. f. ex T. And. (Guttiferae)， Cleidion spiciflorum (Burm.五)Merr. (Euphorbiaceae). and Knema linifolia (Roxb.) W紅b.(Myristicaceae). 百1epalm， Arenga wightii Griff. (Palmae) is an evergreen tree with a height of up to c. 8 m and a crown

spread of c. 7 m. Some evergre氾nspecies growing below the understorey include Anaxagorea luzonica A. Gray and Goniothalamus griffthii Hk. f &百1.(bo血Annonaceae)，Saraca declinata (Jack) Miq. (Leguminosae， Caesalpinioideae) Actephila excelsa (Dalz.) M.-A. v紅 .excelsa and Cleidion spiciflorum (Burm. f.) Merr. (bo出 Euphorbiaceae)，and Streblus taxoides (Hey. ex Roth) Kurz (Moraceae). Strobilanthes turginodis 1m. (Acanthaceae)，姐 evergreens祉ub，is often found in very shaded places.

Some evergreen woody climbers are Tinomiscium petiolare Hk. f. & Th. (Menispermaceae) and Phytocrene bracteata Wall. (Icacinaceae); whi1e deciduous examples

include Acacia megaladena Desv. v低 megaladena(Leguminosae， Mimosoideae)， Premna scandens Roxb. (Verbenaceae)， and Broussonetia kurzii (Hk. f.) Corn. (Moraceae). Typical herbs in prim紅 yforested紅 easare: Geophila repens (L.) 1M. John.， Ophiorrhiza hispidula Wall. ex G. Don var. hispidula (bo出 Rubiaceae)，Tacca chantrieri Andre (Taccaceae， Fig. 10)， Aeginetia indica Roxb. (Orobanchaceae)佃 dBalanophora latisepala (Tiegh.) Lec. (Balanophoraceae)， both leafless saprophytes/parasites; Justicia caloneura Kurz (Acan血aceae);and Amomum testaceum Ridl. (Zingiberaceae). Ground ferns are also common姐 dinclude Adiωnt.um philippense L. (Parkeriaceae)， Tectaria impressa (F，田)Holtt. and T. herpetocaulos Holtt. (Dryopteridaceae)， and Thelypteris nudata (Roxb.) Mort. (百1elypteridaceae).

Epiphytes紅'eabundant at all levels of白eprim紅 yforest and include flowering plants such as Dischidia hirsuta (Bl.) Decne. (Fig. 4)叩 dHoya acuωHaw. v紅 .acuω(bo出Asclepiadaceae )，叩dmany orchids (Orchidaceae)， e.g. Dendrobium fimbriatum Hk. Oberonia iridifolia (Roxb.) Lindl.， and Vanda teres Lindl. Epiphytic ferns are also common and include: Vit.taria elongata Sw. (Vittariaceae)， Asplenium nidus L. v訂 .nidus

138 J.F. MAXWELL

(Aspleniaceae)， both of which are evergreen; and Platycerium wallichii Hk. (Polypodiaceae)， which is deciduous.

Degraded Forest

Original primary forested 卸価伽.thave b悶 degraded， i.e. cut， burned， tilled， etc. have fewer 1紅getrees， more deciduous species， and show a distinct correlation between 血eamount of disturbance and ，the abundance of two bamboos， viz. Gigantochloa ap凶(Schult.) Kurz and G. nigro-ciliata (Beuse) Kurz (bo由Grru国neae，Bambusoideae)，白紙 ismore open are錨 havemore bamboo. Typical deciduous回 :especies， up to 20 m ta1l， are Cassis fistula L. (Legum泊osae，C槌 salp泊ioid回 e)，Mitragyna rotundifolia (Roxb.) O.K. (Rubiaceae)， Stereo司pemumcolais (B.-H. ex Dill.) Mabb. (Bigno凶aceae)，Phyllanthus emblica L. (Eupho由i卸伺，e)，血dFicus superba (Miq.) Miq. var.japonica Miq.側or配 eae).

Desmodium gangeticum (L.) DC.組 dFlemingia macrophylla (Willd.) Prain (both Leguminosae， Papilionoideae) are common deciduous釘eelets1-2 m ta11 in this habitat.

The ground flora， esp即 iallythe herbs is diverse and includes numerous perennial species， many of which flower in白e合yse踊 onbefore their leaves appear. Typical ground herbs紅'emostly monocots， e.g. Curcuma roscoeana Wall.， C. petiolata Roxb. Zingiber smilesianum Craib， and Kaempferia elegans Wall. (all Zingiberaceae); Amorphophallus muelleri Bl. (Araceae， Figs. 7 & 8)， and several ground orchids (Orchi，由回ae)inc1uding Nervil，臼aragoanaGaud. and Geodorum diversifolium (Lam.) Schltr.

In general， the degraded forest has fewer individuals and species of bo血 woodyclimbers and epiphytes也aninp出削yforested are酪 . Old secondary grow白 anddegraded forested areas 0負enmerge and， therefore，釘edifficult to distinguish. Similarly， degraded forested are槌 alsomerge with primary forested habitats，白usabsolute distinctions be側関nthese habitats is often difficult.

Rock Flora

As in other limestone areas， m阻 yof the plants acually growing on this rock or its recrystallized/degraded form， tufa町 marl，are only found恒也ishabitat and紅'efrequently very localized in dis凶bution(i.e. endemic). The best time to see these plants， all of which are herbs， is d町泊g也elat旬:rpぽtof the rainy season， i.e. August-October.百leseli'血oph戸国

or more specifically calciphytes include at least 6 species of Argostemma (Rubiaceae)， e.g. A. albovenatum. Gedd.組 dA. plumbeum Craib，組d4 species of Begonia (Begoniaceae)，

e.g. B. demissa Craib and B. notata Craib.、Pileaaff. wightii Wedd. (Urticaceae)， Caulokaempferia saxicola K. Lar.， Globba substrigosa K泊gex Bak:. (bo血 Zingiberaceae)， and Selaginella delicatula (Desv.) Alst. (Selaginellaceae) are abundant， especially where the rock is shaded and wet. lmpatiens opinaωCraib， I. patula Craib (both Bals阻血ace槌)

as well as Rhynchoglos8um obliquum Bl. (Gesneriaceae) are also common calciphytes， but are often found泊命ierplaces. At least 28 species of calciphytes have been collected in 出earea.

VEGETATION AND VASCULAR FLORA OF BAN SANEH PAWNG AREA 139

RIP ARIAN AND RHEOPHYTIC PLANTS

Although much of original forest cover along Rokee S位eamhas been destroyed， there

紅 estill some intact p紅白 in白ev出ageareas. Most of the trees紅 eevergreen， below 10 m tall， and have extensive root systems in the alluvium. Dillenia indica L. (Dilleniaceae)

is deciduous for a few days in August， while all of the others are evergreen. e.g. Crateva

magna (Lour.) DC. (Capparaceae)， Elaeocarpus rugosus Roxb. (Elaeocarpaceae)，

Aesculus assamica Griff. (Hippocastanaceae)， Eugenia megacarpa Craib (Myrtaceae)， and Homonoia riparia Lour. (Euphorbiaceae).百leedible fern D伊laziumesculentum (Retz.)

Sw. (Athyriaceae) is common in open places along the stream.

OTHER BOTANICAL WORK

It is only in recent years that the Sangklaburi area become easily accessible to botanists，

thus there has not been any previous detailed floristic work done there. Other limestone

紅白sin出eregion， e.g. Tak Province to the north and Ratburi Province to the south have

not received much botanical attention either.τ'he only other nearby limestone habitat that

has been studied is on Si Chang Island， Chonburi Province which is in the Gulf of Thailand.

The vegetation there has been so severely degraded， having only 274 species (MAXWELL，

1994)，出atit presently has no comparison to that in the Saneh Pawng Vil1age area.

ACKNOWLEDGMENTS

百世sproject was sponsored and fully supported by Wildlife Fund Thailand to which

1 am very血却水釦1. Mr. Seri Thongmak and Mr. Chan-ek Tangsubutr were instrumental

in coordinating my work while Mr. Pat Corrigan and Mr. Mario Ambrosino assisted me

in the forests at Saneh Pawng Village. 1 am very grateful for their interest and cooperation

in my work. 1 work also like to th創lkMr. Duboy， a Karen vil1ager there， for his hospitality，

enthusiasm， resourcefulness， and knowledge of the forest in the area. Dr. J.F. Veldkanp

and Dr. W. Hettersheid at the Rりksherbarium，Leiden， Netherlands紅'ethanked for their

collaboration and cooperation in my research.

REFERENCES

JAVANAPHET. J.c. 1969. Geo1ogical Map of Thailand. Department of Mineral Resources， Bangkok; 2 shee包.

MAXWELL， J.F. 1994. Vascular F10ra of Si Chang Island， Chonburi Province， Thailand. Nat. Hist. Bull. Siam Soc.，

42， 41-66. 一一一・ 1994a. Botanical Notes on出巴 Floraof Thailand : 4. Nat. Hist. Bull. Siam Soc目 42，259.

J. F. MAXWELL

Appendix 1. List of species. The details， in coded form， for each species are presented in the following order: habit， seasonality， habitat， abun，dance; flowering，仕uiting，佃dleafmg periods. The coded abbreviatioils紅'eas follows:

habit : h = herb

v = vme

s = s恥ub1 = 位置elet

t = tree wc = woody climber Ep = epiphyte Pa = p紅 asi防

Sa = saproph戸B

Ls = on limestone

G = ground

seasonality: a = annual

p = perennial

e = eve弔問en

d = deciduous

da = disturbed area sg = se∞，ndary growth

bb/df = bamboo + deciduous forest mxf = mixed evergreenldeciduous forest eg = more evergreen area in mxf

rare

uncommon

common

abundant flowering

企凶曲19leafing J組.uaryFebruary

March April

May

June

J叫y

August

Sep鈎:mber

October

November

Decembぽ

===================

1234n金正

-m白町

却

町

-mnm噌叩

∞

町

化

abundance:

phenology:

months:

140

hめitat:

Phenology

金

Abun-

dance Habiぬt

Sωson-

ality Habit Species

If n

ANGIOSPERMS-DICOTS

RANUNCULACEAE

Cle1lωtis smilacina

B1.

mr-ap

ja-fb

ja-fb

nv・dc

z

2

wet areas

inda P v

Naravelia z，のIlanica

(L.) DC.

wet areas P v

jn-ap

ap-dc

∞-ja

mr-ap

jl・ag

ja-mr

3

4

S位eams

bbldf

pd

pd

DILLENIACEAE Dillenia indica L

Dillenia parv伊ora

Griff. var. kerrii (Craib) Hoog1.

ap-dc

ja・dc

my寸n

ag-∞

fb困問

mr-my

3

2

mxf. sg

mxf

pd

pe

Dillenia pentagyna

Roxb.

MAGNOUACEAE

Talauma hodgsonii Hk. f. &官lOms.

VEGETA'τ10N AND VASCULAR FLORA OF BAN SA.NEH PAWNG AREA 141

Season司 Abun- Pheno1ogy Species Habit

ality Habitat

dance fl E宜 If

ANNONACEAE

Anaxagorea luzonica pe mxf 3 mr寸n Jn-ag ja-dc

A. Gray

Cananga odorata pd da， sg 3 mr-ap fb-my ap-mr

(Lmk.) 1王k.f. v紅.

。'dorata

Cyathocalyx sp. pd bb/df 3 ap ? ja・dc

Enicosanthum sp. pe mxf 3 ag-sp ? ja・dc

Goniothalam閣 pe mxf 3 jn-j1 sp∞ ja-dc

griffithii Hk. f. &百10ms.

Meiogyne sp. pe mxf 3 ag-sp ap-my ja-dc

Miliusa thorelli 1， s pe mxf 3 ap-my jn-jl ja司dc

Fin. & Gagnep.

Orophea acuminata A. DC. 1， t pe mxf 3 mr-ap Jn-ag ja・dc

Orophea thomsonii Bedd. pe mxf 3 ja・fb ? ja-dc

Orophea sp. pe mxf 3 sp-∞ 守 ja-dc

Polyalthia aff. pe mxf 3 守 ag-sp ja-dc

cinnamomea Hk. f. &百L

島偲悶SPERMACEAE

Cissanψelos pareira v pe da， sg 3 j吋1 ag-oc ja-dc

L.v訂 .hirsuta (B.-H. ex DC.) Forman

の'Cleabarbata Miers v pe da， sg 3 ap-my Jn-ag ja-dc

Stephania crebra For. v pe da， sg 3 jn-jl ag-sp ja・dc

Tinomiscium petiolare wc pe mxf 3 my寸n ag-oc ja-dc

Hk. f. &百10ms.

Tinospora crispa v pd da， sg， bb/df 3 fb-mr ap-my JnてJa(L.) Hk. f. &τboms.

Tinospora sinensis v pd da， sg， bb/df 3 ja-fb mr-ap J町 a(Lour.) M町.

CRucn司BRAE

Rorippa heterophylla h a S出組1Sin/ 3 mr-my ap-Jn jl-jn

(Bl.) Will. bb/df

142 1. F. MAXWBLL

Se鎚on- Abun- Phenology Species Habit

ality Habitat

danc巴 n fr 百

CAPPARACEAE

Capparis assamica s(scandent) pe mxf 3 ap-my sp-oc ja-dc

E王k.f. &百1. 1， wc

Crateva magna pd stI官amslD 3 間 '-ap ag-sp mr-tb

(Lo町.)DC. mxf， sg

Neothorelia laotica 明IC pd bb/df 2 ? ap jn-ap

Gagnep. New Record

(Maxwell， 1994a)

POLYGALACEAE

POか'galaisocarpa Chod. h a bb/df 3 sp-∞ oc-nv jn-nv

HYPERICACEAE

Cratoxylum formosum pd bb/df， sg 4 mr-my jn-ag mr寸a(Jack) Dyer ssp.

pruniflorum (Kurz) Gog.

Crato.砂'lum pd bb/df， sg 3 mr-my jn-ag mr'寸aneriifolium Kurz

GUTI買司ERAE

Garcinia xanthochymus pe mxf 3 mr-ap ∞寸a ja-dc

Hk. f. ex T. And.

FLACOURτ'IACEAE

Casearia flavovirens Bl. pd mxf 3 ? jl・ag mr・tb

Cωearia aff. glomerata Roxb. pe mxf 3 ? jn-jl ja-dc

Flacourtia indica t (1) pd bbldf 3 fb-my sp-∞ mr寸a

(Burm. f.) Meπ.

Hydnωcarpus kuη:ii pe mxf 3 ? jn-ag ja-dc

(King) Warb. ssp. australis Sleum.

DIPTEROCARPACEAE

Dipterocarpω alatus pe eg 4 ja-tb ap-my ja-dc

Roxb. ex G Don

Dipterocarpi凶 pe eg 4 ja-tb ap-my ja-dc

turbinatus Gaerm. f.

Hopea odorata Roxb. pe S位官amslD 3 ja・tb ap-my ja-dc

var. odorata mxf

Par.ωhorea stellata Kurz pe mxf 3 ja-tb 即 '-ap ja-dc

VEGETATION ANO VASCULAR FLORA OF BAN SANEH PAWNG AREA 143

Season- Abun- Ph巴nologySpecies Habit Habitat

dance n fr lf ality

MALVACEAE

Hibiscus pe da， sg 3 mr-ap nv寸a ja・dcmacrophyllus Roxb. ex Hom.

Hibiscus surattensis L. h a da， sg 3 nv-dc ja-fb jn-fb

Sida rhombifolia L. h pe da， sg 4 ag-oc sp寸a ja-dc

ssp. rhombifolia

Urena lobata し ssp. h pe da， sg 4 sp寸a ∞-mr ja-dc lobata v飢 lobata

BOMBACACEAE

Bomb似 ceibaL. pd bb/df 4 dc-ja ap-my fb-nv

STERCULL九CEAE

Byttneria integrifolia Lace wc pe da， sg， bb/df 3 oc-nv ja-fb ja・dc

Byttneria pilosa Roxb. wc pd da， sg， bb/df 3 oc-nv ja-fb jn-fb

Helicteres hirsuta Lour. pd bb/df 3 sp-nv fb-mr my-mr

Melochia umbellata pd da， sg 3 mr-ap Jn-ag my-mr (Houtt.) Stapf

Pterocymbium laoticum Tard pd mxf 3 ja-fb ap-my jn-dc

Pterospermum pe mxf 3 ap-my ag-sp ja・dcacerifolium Willd.

Pterospermum pd bb/df， sg 3 mr-ap sp司oc my-mr semisagittatum Ham. ex Roxb.

Scaphium scaphigerum pd mxf 4 ja-fb ap-my my-ap (0. Oon) Guib. & Pl

Sterculia lanceolata Cav. pe mxf 3 fb-ap ap-jl ja-dc

Sterculia om明ta pd bb/df 3 ja-fb mr-ap ap-dc Wall. ex Kurz

Sterculia aff. pd mxf 3 fb・mr mr-ap my-dc stigmarota Pierre

Sterculia versicolor Wall. pd da， sg 3 Ja・fb mr-ap my-dc

τ百一IACEAE

Grewia hirsuta V油l pd bb/df 3 Jn・ag ja-fb my寸a

Microcos paniculata L. t (1) pe da， sg 3 ap-my jl・sp ja圃dc

144 J. F. MAXWELL

Seぉon・ Abun- Phenology Species Habit

ality Habitat

d組関 n 合 H

Tri凶nfenarhomboidea Ja叫・ h a da， sg 4 oc-dc dc-tb my-tb

ELAEOCARPACEAE

Elaeocarpus rugosωRoxb. pe S佐官amsID 4 即 -ap jl・ag ja・dc

mxf

OXALIDACEAE

Biophytum umbraculum Welw. h a bbldf 3 jl・w sp-dc jn-dc

BALSAMINACEAE

Impatiens opinata Craib h a bbldf (Ls) 3 sp-oc oc-nv jn-nv

Impateins patula Craib h a bbldfιs) 3 sp-∞ oc-nv jn-nv

RUTACEAE

Atalantia roxburghina Hk. f. pe mxf 3 ap-my sp-∞ ja圃dc

Glycosmis ovoidea 民間宮 pe mxf 3 ap-my jl・ag ja-dc

Glycosmis aff. parva Craib pe mxf 3 ? ap-my ja-dc

Micromelum falcatum pe da in mxf 3 ja-mr jn-ag ja-dc

(Lo町.)Tana.

Toddalia asiatica (L.) Lmk. wc pe mxf. da 3 ja-tb ag-sp ja-dc

Zanthophyllum 明IC pe mxf 3 ja・tb ag-sp ja也

oxyphyllum Edgew.

SIMAROUBACEAE

Picnωma javanica B 1. pe S佐官amsID 3 mr-my jn-ag ja-dc

mxf

BURSERACEAE

Garuga floribunda Decne. pd bbldf. mxf 3 tb・mr ap-∞ my寸a

Protium se"atum pd bb/df 3 tb-町 jn-ag mr-tb

(Wal1. ex Colebr.) Engl.

勘ffiLIACEAE

Aglaia sp. t (1) pe mxf 3 ? ? ja-dc

Ap加問mixis pe mxf. da 3 ag-nv dc-mr ja-dc

poか'stachya(Wall.) R. P釘'ker

町ISO.勾11，胴 densiflorum pe mxf 3 ? ja-tb ja-dc

(B1.) Miq.

めISO.巧Ilu四 sp. pe mxf 3 ? 即 '-my ja-dc


Season司 Abun- Phenology Species Habit

ality Habitat

dance 日 fr If

OLACACEAE

Erythropalum scandens Bl. wc pe mxf 3 oc-nv 町 '-ap ja-dc

ICAC町 ACEAE

GomJフhandraquadrifida 1 (s) pe mxf 3 jn-jl ag-sp ja・dc

(Bl.) Sleum. v紅 .quadrifida

lodes cirrh四saTurcz. v pe mxf 3 mr-ap ヲ ja-dc

Phytocrene bracteata Wall. wc pe mxf 3 ワ Jnサl ja-dc

CARIOPTERIDACEAE

Cardiopteris quinqueloba v a da， sg 3 sp-∞ dcオajn-ja

(Hassk.) Hassk.

CELASTRACEAE

Celastrus monospermus Roxb. wc pe mxf 3 ap-my dc・fb ja-dc

Euonymus cochinchinensis t (1) pe mxf 3 ap-my jl-ag ja-dc

Lour.

Euonymus javanicus Bl pe mxf 3 mr-ap jn-jl ja-dc

RHAMNACEAE Colubri聞 pubescensK町 Z wc (s) pd bb/df， da 3 oc-nv ja-fb my-fb

Gouania leptostachya wc pe stre但nsin 3 ag-sp ja-fb ja-dc

DC. var. leptostachya mxf

Ventilago denticulata Willd. 明巳 pd bb/df 3 oc-nv ja-町 ap品

VITACEAE

Ampelocissus martini Planch. v pd bb/df 3 j吋l sp-oc jl-dc

Ca'ヲratiatenuifolia v pd da， sg 3 Jn-sp jl・oc ja-dc

(Wight & Am.) Gagnep. var.

tenuifolia

Cissus adnata Roxb. wc pd 伽.sg 3 nv-dc mr-my ap-dc

Cissus aff. adnata Roxb. wc pe eg 3 jnオl sp-nv ja-dc

Cissus aff. assamica wc pd bb/df 3 jnjl ? ap-dc (Laws.) Craib

Cissus discolor Bl. v pe mxf 3 ag-sp oc-nv ja-dc

var. discolor

Tetrastigma cruciatum wc (v) pe mxf 3 ap-my sp-nv ja-dc

Craib & Gagnep.

146 1. F. MAXWELL

Season- Abun- Phenology Species Habit

ality Habitat

dance n 主主 If

Tetrastigma lanceolarium wc pe mxf 3 j吋I ag-oc ja-dc

(Roxb.) Pl.

Tetrastigma laoticum Gagnep. wc pe mxf 3 mr-my jl-sp ja-dc

Tetrastigma obovatum wc pde mxf 3 ap-my Ja-mr ja-dc

(Laws.) Gagnep.

Tetrastigma sp. v pe mxf 3 ja-fb ap-my ja-dc

LEEACEAE

Leea d.抑制 Laws. pp bb/df 3 QC-nv dc・fb jn-fb

Leea indica (Burm. f.) Meπ. pe mxf 3 my-sp ag-oc ja-dc

Leea rubra Bl. ex Spreng. pde mxf 3 JIトag ag-nv ja-dc

SAPINDACEAE

Allophyllus cobbe (L.) Raeusch. pde da， sg， mxf 3 Jn・ag ag-sp ja開dc

Nephelium cuspida似m pe da 2 ja-fb ap-my ja・dc

Bl. (cultivated)

Nephelium hypoleucum Kurz pe mxf 4 mr-ap ap-my ja-dc

Sapindus rarak DC. pd mxf 3 mr-ap nv-dc my寸a

Schleichera trijuga Willd. pd bb/df 3 mr-ap jn-jl my-dc

HIPPOCAST ANACEAE

Aesculus assamica Griff. pe S住eamsin 3 mr-ap ? ja-dc

mxf

STAPHYLEACEAE

Turpinia pomifera t (1) pe sg， mxf 3 ja-fb ∞-dc ja.司 dc

(Roxb.) Wall. ex DC.

SABIACEAE

Meliosma simplicifolia pe streams in 3 fb-mr jl-sp ja-dc

(Roxb.) Walp. ssp. fordii mxf

(Hemsl. ex Forb. & Hemsl.) Beus.

ANACARDIACEAE

Lannea coromandelica pd bb/df 3 ja-fb ap-my jn-dc

(Houtt.) Merr.

Parishia insignis Hk. f. pd mxf 3 9 Ja・fb jn-fb

Rhus sp. pd da， bb/df 3 ja-fb ap-my ap寸a


Season- Abun・ Phenology Species Habit

ality Habitat

d釦 ce fl fr If

Semecarpus cochinchinensis pe mxf 3 dc・fb 即 -ap ja-dc

Engl.

Spond，加 pinnata(L. f.) K町 Z pd bb/df， mxf 4 ja-fb dc-fb my-dc

Swintonia schwenkii pe mxf 3 9 mr-ap ja-dc

(T. & B.) T. & B. e￥Kurz

CONNARACEAE

Connarus semidecandrus Jack wc pe mxf 3 mr-ap ap寸n ja-dc

LEGUMINOSAE (MIMOSOIDEAE)

Acacia megaladena Desv. var. wc pd bb/df 4 ap-my nv-dc ap-fb megaladena

Acacia ωrta (Roxb.) Craib wc pe S住eamsm 3 oc-nv fb-mr ja-dc

mxf

Adenanthera pavonina L. pd bb/df， sg 4 ap-my ja-fb my寸avar. mlcrosperma (Teijsm. & Binn.) Niels.

Albizia lucidior (Steud.) Niels. pd mxf 3 mr-ap dc-mr my-mr

Enωda rheedii Spreng. wc pd sg， mxf 3 mr-ap nv・fb my-mr

Mimosa pudica L. h pe da， sg 4 ag-nv nv寸a ja・dc

Parkia suma陶 naMiq. pd streams in 2 nv-dc myサI jn-mr

mxf

Xylia xylocarpa (Roxb.) Taub. pd bb/df， mxf 4 mr-ap mr-ap ap-ja var. kerrii (Craib & Hutch.) Niels.

LEGUM町OSAE(CAESALPINIOIDEAE)

Bauhinia viridescens 0郎 v. pd bbldf， mxf 3 sp-oc ja-fb my・fbV釘 .hirsuta K. & S.S. Lar.

Caesalpinia crista L. wc pd da， sg 3 oc-nv ja品 my-fb

Caesalpinia cucullata Roxb. wc pe mxf 3 dc-ja 間 -ap ja-dc

Caesalpinia fuゆracea(島国n) wc pd ぬ， sg 3 nv・dc fb-mr ap-dc

Hatt.

Cassia alata L. 1 (s) pe da， sg 3 oc-dc ja-mr ja-dc

Cassia fistula L. pd bb/df， mxf 3 mr-ap nvてJa ap寸a

Cassia tora L. h a da， sg， bb/df 4 sp咽∞ nv寸a my-dc

148 J. F. MAXWI!LL

S伺 80n- Abun- Phenology Species Habit

ality Habitat

dance 自 f量百

Saraca declinata (Jack) Miq. pe mxf 3 sp-oc ja'・町 ja，圃dc

LEGUM酎OSAE(pAPillONOIDEAE)

Butea superba Roxb. wc pd bb/df 3 ja-fb ? my-dc

Caj，側 ωgoensisDalz. v pe 必， sg 3 ja-fb 8p-oc my-fb

Callerya (Millettia) pe mxf 3 ja-fb a駅Jn ja・dc

atropurpurea (Wall.) ， Gees.

Canavalia ensiformis (L.) A. DC. v pe da， sg， bb/df 3 oc-nv 町 '-ap jn-即

Dalbergia discolor Bl. ex勘位q. wc pd da， sg， bbldf 3 jn-jl nv'寸a ap-fb

Dalbergia oliveri G創nb.ex Prain pd bb/df， mxf 3 ap-my ag-sp my-dc

Desmodium gangeticum (L.) DC. pd da， sg， bb/df 3 oc-nv ja-fb my-fb

Desmodium oblongum Wall. ex B血. 1 pd bbldf 3 nv寸a dc-fb ap-fb

Desmodium triangulare (Retz.) Merr. 1 (s) pd da， sg 3 ω-dc dc-fb my-fb

spp. triangulare var. triangulare

Desmodium triquetrum (エ.)DC. pd 必， sg 3 時 dc dc・fb ap-fb

ssp. triquetrum

Dunbaria circinalis (Bth.) Bak. v a 伽， sg 3 nv，寸a ja-mr my-mr

均'solobiumgrande v a 伽， sg， bbldf 3 oc-nv dc・fb my-fb

(Wall. ex B血.)町福n

Eηthrina subumbrans pd bbldf， mxf 3 dc・fb mr-ap ap-dc 伺assk.)Merr.

Flemingia macrophylla pd bb/df 4 oc-dc ja・fb my-fb

(Willd.) Prain

Millettia extensa wc pd 必， sg， bbldf 3 mr-ap ∞:-dc my-mr

(B也.)B也.ex Baker

Pachyrhizus erosω (L.) Urb. v a da， sg 3 sp-∞ nv-dc my-dc

(cultiva旬:d& escaped)

Pueraria candollei Grah. ex Bth. wc pd mxf 2 ja，・，fb ap-my my-mr

Pueraria lobata (Willd.) Ohwi 明巴 pd 伽， sg， mxf 2 sp-oc dc-ja my寸a

var. mon陶na(Lo町.)Maes.

Shuteria hirsuta Baker v a da， sg， bbldf 3 nv寸a fb・mr jn，咽

VEGETA'百ONAND VASCULAR FLORA OF BAN SANEH PAWNG AREA 149


ality Habitat

dance 日合 If

Shuteria sp. v a da， sg 2 ワ ja-fb ]n-mr

Spatholobus acuminatus wc pe S住'eamsm 2 ? ]a-mr ja-dc

Wall. ex Bth. da， sg

Teramnus labialis (L.f.) Spring. v a bb/df 3 oc-nv ja-fb my-fb

Uraria campanulata s (h) pd bb/df 3 oc-nv nv寸a my寸a

(Wall. ex B白.)Gagnep.

Vigna umbellata (Willd.) v a da， sg， bb/df 3 dcサa fb-mr my-mr

Ohwi & Oha. var. umbellata

ESCALIONIACEAE

Itea r，伊ariaColl. & Hemsl. pe streams m 2 nv寸a ]a-mr ja-dc

mxf

COMBRETACEAE

Anogeissus acuminata pd bb/df 3 ]a-mr ap-my my寸a

(Roxb. ex Dc.) Guill. & Pe町.

Calycopteris floribunda wc pd bb/df 3 ja-fb mr-my my-dc

(Roxb.) Lmk.

Combretum chinense wc pd streams m 2 oc-nv ja-fb mr-fb

Roxb. ex G. Don mxf

Combretum latifolium Bl. wc pe da， sg 3 ja-fb ap-my ja-dc

Quisqualis indica L. var. indica wc pd bb/df 3 ja-fb mr-ap my-ap

Terminalia bellirica pd bb/df 3 mr-ap oc-dc my-mr

(Gaertn.) Roxb.

MYRTACEAE

Eugenia cerasiformis (Bl.) DC. pe stre創nsin 4 oc-nv dcサa ja-dc

mxf

Eugenia fil，静rmisDuth pe mxf 2 ja-fb ? ja-dc

Eugenia fruticosa (DC.) Roxb. pe mxf 2 守 ap-my ja-dc

Eugenia megacarpa Craib pe streams m 3 ]a-mr my寸l ja-dc

mxf

Eugenia toddalioides Wiゆt pe mxf 3 ワ jn-jl ja・dc

LECYTHIDACEAE

Barringtonia acutangula (L.) pe bb/df， mxf 3 ap-my sp-∞ ja・dc

Gaertn. ssp. spicata (Bl.) Pay.

150 1. F. MAXWELL

S伺 son- Abun- Phenology Species Habit

ality Habitat

dance 自合 If

LYTHRACEAE

Lagerstroemia speciosa (L.) pd bbldf， mxf 3 my寸n ag-mr ap-ja Pers. var. speciosa

Lagerstroemia tomentosa Presl pd da， sg， bb/df 3 fb-mr ap-my ap-fb

SONNERAτ1ACEAE

D闘 bangagrandiflora pe mxf 4 jl・sp 即 -my ja-dc

(Roxb. ex DC.) Walp.

ONAGRACEAE

Ludwigia勿'ssopifolia h a da， sg， often 4 ja-dc ja-dc ja.・dc

(G. Don) Exell in wet places

CUCURBITACEAE

Cucumis sativus L. v a da， sg 3 ag-∞ dc-ja my寸a

Gomphogyne cissiformis Griff. v a bbldf 3 sp-∞ nv-dc my-dc

Momordica cochinchinensis v a mxf 3 ag-∞ ap-my Jn-my

(Lo町.)Spr.

Neoalsomitra sarcophylla (Wall.) v pe bbldf 3 oc-dc ? ja・dc

Hutch.

Neoalsomitra v pe da， sg 3 ∞-dc ? ja-dc

(Alsomitra) plena Craib

日ladianthahookeri Cl. v a ぬ， sg， mxf 3 Jn-nv ? my-mr

Trichosanthes cucumerina L. v a bb/df 3 sp-ap mr寸a my-mr

Trichosanthes ovigera Bl. v a da， sg 3 sp-nv jl・ag my-mr

Trichosanthes rubriflos v pe da， sg 3 Jn-oc sp-dc ja-dc

τ'hor.. ex Cay.

Z旨hneriamaysorensis v a da， sg， mxf 3 sp-nv ny寸a my-Ja

(Wight & Am.) Am.

BEGONIACEAE

Begonia demissa Craib h pd mxf (Ls) 3 ag-sp sp-oc Jn-∞

Begonia notata Craib h pd mxf (Ls) 3 Jn-ag ag-ω Jn-oc

Begonia aff. subpeぞかliata h pd bb/df 3 ag-∞ sp-nv Jn-nv

Parish ex Kurz mxf (Ls)

Begonia sect.即ziplacentalesCl. h pd mxf (Ls) 3 ag-∞ sp-nv Jn-nv

VEGETT1τ10N AND VASCULAR FLORA OF BAN SANEH PAWNG AREA 151


ality Habitat

dance n 合 If

UMBELLIF司ERAE

Heracleum barmanicum Kurz h a bbldf 2 sp-nv nv-dc jn・dc

ARALIACEAE

Schefflera sp. Ep， s pe mxf 2 ? ? ja・dc

Trevesia palmata (DC.) Vis. pe mxf 3 ja-fb ap-jn ja-dc

RUBIACEAE

Aidia cochinchinensis Lour. pe mxf 2 my寸n ag-sp ja-dc

Aphaenandra uniflora h a da， sg， bb/df 2 jnサl ag-sp my-oc

(Wall. ex G. Don) Brem.

Argostemma albovenat，即nGedd. h pd mxf (Ls) 4 jn-ag ag-sp my-oc

Argostemma condensum Craib h pd mxf 仏s) 4 jl・sp sp-oc my-∞

Argostemma aff. dispar Craib h pd bb/df (Ls) 4 jn-ag ag-sp my-oc

Argostemma parvum Gedd. h pd mxf (Ls) 4 jl-sp sp-oc my-∞

Argostemma plumbeum Craib h pd mxf (Ls) 4 jl-sp sp-∞ my-oc

Argostemma aff. h pd mxf (Ls) 4 jl-sp sp-ω my-oc

unifoliolide King

Canthium dicoccum pe mxf 3 oc-nv ja-fb ja-dc

(Gaertn.) T. & B. var. dicoccum

Canthium glabrum BI. pe da， sg， mxf 3 ap-my sp-∞ ja-dc

Catunaregam tomentosa s pd bb/df， mxf 3 mr-ap jl・sp ap-nv

(B1. ex DC.) Tirv.

Catunaregam sp. pd bb/df 3 ? jnサ1 my-nv

Duperrea pavettifolia (Kurz) Pit. 1 (s) pe mxf 3 my寸n ag-sp ja・dc

Gardenia coronaria H創n. pd bb/d仁mxf 2 mr-ap ap寸n mr-dc

Geophila repens (L.) I.M. John. h pe bb/df， mxf 3 jn-jl sp-nv ja-dc

Hydnophytum formicarum Jack Ep， h pe S佐官ams1D 2 ヲ 9 ja-dc

mxf

Hymenodic砂'onorixense pd bb/df， mxf 3 my寸n nv-fb my-dc

(Roxb.) Mabb.

152 1. F. MAXWELL


ality Habitat

n 合dance If

/xora finlaysoniana pe da， sg， mxf 3 mr寸n ∞-dc ja-dc

Wall. ex G. Don

/xora nigricans Wight &釘n. pe mxf 3 ag-sp nv-dc ja-dc

V紅 .ovalis Pit.

Lasianthus wallichii Wight pe mxf 3 ワ sp-oc ja明dc

Mitracarpus villosus h a da， sg 4 jl・oc ag-nv my-dc

(Sw.) DC. (naturalized)

Mitragyna roωndifolia pd bb/df 3 sp-oc nv寸a my寸a

(Roxb.) O.K.

Mussaenda sanderiana Ridl. s(sc加 dent) pe da， sg， mxf 3 Ja-mr ap寸n ja-dc

Mycetia chasalioides pe mxf 3 jn-jl ワ ja・dc

(Craib) Craib

Mycetia paniculiformis Fuku. pe mxf 3 sp-oc ja-fb ja-dc

Nauclea orientalis (L.) L. pe streams m 2 mr-ap ag-oc ja-dc

mxf

Ophiorrhiza gracilis Kurz v a mxf (Ls) 2 jn-jl sp-oc my-nv

Ophiorrhiza hispidula Wall. ex h pe mxf 3 myサl ag-∞ ja-dc

G. Don v紅 .hispidula

Paederia pilifera Hk. f. v pe da， sg， bb/df 3 ja-fb jn-jl ja-dc

Psychotria calocarpa Kurz pd mxf 3 mr-ap jn-j ja-dc

Psychotria ophio.砂 loidesWall. pe mxf 3 ap寸n oc・dc ja幽dc

COMPOSITAE

Blumea balsamifera (L.) DC. h a-pe da-sg 3 ap-my myサn ja-dc

Blumea napifolia DC. h a da， sg 3 ja-fb fb-mr my-mr

Conyza sumatrensis (Retz.) Walk. h a da， sg 4 my-dc JnてJa mr-Ja

Eupatorium odoratum L. h a-pe da， sg 4 nvづa dc-fb my-fb

Vernonia pierrei Gagnep. h a司pe bb/df 3 dc寸a mr-ap my-fb

MYRSINACEAE

Ardisia attenuata Wall.巴xA. DC. s pe mxf 3 ヴ Jnオl ja-dc

V紅 .pubescens Flet.



ality Habitat

dance n fr If

Ardisia odontophylla pe mxf 2 jl-sp ja-fb ja-dc

Wall. ex A. DC

Maesa montana A. DC. 1 (s) pe da， sg 3 dc-fb ap寸n ja-dc

Maesa ramentacea t (1) pe da， sg 3 dc-fb oc・dc ja-dc

Wall. ex Roxb.

EBENACEAE

Diospyros hasseltii Zoll. pe mxf 3 rnr-ap 守 ja-dc

Diospyros scortechinii pe mxf 2 ワ ja・fb ja-dc

King & Gamb.

SYMPLOCACEAE

Symplocos sumunita t (1) pe mxf 3 dc-fb ja-fb ja-dc

B.-H. ex D. Don

OLEACEAE

Jasminum coarctactum Roxb. wc pe mxf 3 ap-my jl・ag ja-dc

Jasminum subglandulosum Kurz wc pe mxf 3 oc-nv 町 -ap ja-dc

Myxopyrum smilacifolium wc pe mxf 3 町 '-ap jl-ag ja-dc

(Wall.) Bl. v低 smilacifolium

APOCYNACEAE

Aganosma ? caηlophyllata wc pe da， sg， mxf 2 今 dc-fb ja-dc

Wall. ex. G. Don

Alstonia scholaris pd mxf 3 nv-dc rnr-ap rnr-fb

(L.) R. Br. var. scholaris

Amalocaか'xmicrolobus v， wc pd mxf 3 jn-sp nv-dc my-dc

Pierre ex Spire

Epigynum sp. wc pe mxf 3 jnサl ず3 ja-dc

Holarrhena pubescens pd da， sg， bb/df 3 rnr-ap jn-sp ap-rnr

(Buch.-Ham.) Wall. ex G. Don

Rauvolfia serpentina h pd da， sg， bb/df 3 ja-ap jn-sp my-rnr

(L.) Bth. ex Kurz

Tabemaemontana sp. pe mxf 2 ワ jn-ag ja-dc

ASCLEPIADACEAE

Dischidia hirsuta (Bl.) Decne. Ep， v pe S町eamsin 2 rnr-ap ワ ja-dc

mxf

154 J.F. MAXW乱 L


ality Habitat

dance n fr If

Hoya acuωHaw. var. acuω Ep，v pe S佐官amsID 3 fb-町 jn-ag ja-dc

(Roxb. Wall. Wight) mxf

Hoya r，町 'oultaWight Ep， v pe mxf 3 mr-ap ? ja-dc

?Hoya sp. wc pe mxf 2 ? ? ja-dc

Marsdenia tinctoria R. Br. v pe mxf 3 ap寸n dc-fb ja-dc

Myriopteron extensum v ag da， sg 3 ag-sp fb-mr my-fb

(Wight) K. Sch.

Raphistemma pulchellum v pe da， sg， bb/df 2 sp-oc ? ja-dc

(Roxb.) Wall.

乃'lophorasp. v pe mxf 3 jn-jl ? ja-dc

LOGANlACEAE

Buddleja asiatica Lo町. 1 (s) pd da， sg 3 ∞寸a dc-mr my-mr

Mitreola petiolata h a da， sg， bb/df 3 _ sp-∞ oc-nv my-nv

(Gme1.) Torr. & A. Gray

Fagraea ceilanica Thunb. Ep， s pe mxf 2 my寸n mr-ap ja-dc

GENτ1ANACEAE

Gardneria ovata W叫1.ex oxb. wc (v) pe mxf 2 ap-my ? ja-dc

BORAG町ACEAE

Heliotropium indicum L. h a da， sg 4 jn-nv ag-dc my-dc

Rotula aq凶 ticaLo町. s pe str官amsID 3 nv寸a dc・fb ja-dc

mxf

Toumefortia intonsa Kerr v pe mxf 3 dc-ap mr寸n ja・dc

CONVOLVl江ACEAE

Argyreia capitiformis (poir.) Oost. v pe da， sg， mxf 3 nv寸a ja-mr ja-dc

Argyreia (vide v pe 必， sg， bb/df 3 sp-nv dc・fb ja-dc

Lettsomia versicolor Ke町)

Lepistemon binectariferum v pe da， sg 3 dc・fb mr-my ja-dc

(Wall.) O.K. v低 binectariferum

Merremia vitifolia v pe da， sg 3 ja・fb 即 '-my ja・dc

(B町m.f.) Hal1. f.

SOLANACEAE

Solanum macrodon Wal1. ex N巴es 1 (h) pe mxf 3 jl・sp ∞-fb ja-dc

VEGETATION AND VASCULAR FLORA OF BAN SANEH PA"刷G AREA 155

S回 son- Abun- Phenology Species Habit

ality Habitat

dance 自 fr If

Solanum verbascifolium L. pe da， sg 4 jl-ja ag-mr ja-dc

(naωralized)

SCROPHULARIACEAE

Lindenbergia philippensis h a da， sg， mxf 3 ja-mr mr-ap my-ap

(Cham.) B血.

Scoparia dulcis L. (naturalized) h a da， sg 4 jn寸a ji-fb my-mr

OROBANCHACEAE

Aeginetia indica Roxb. Sa-Pa，h pd bb/df， mxf 3 ag-∞ sp-nv leafless

Aeginetia pedunculata Wall. Sa-Pa，h pd bb/df 2 jn-ag ag-∞ leafless

LENTIBULARlACEAE

Utricularia st1'Iatula Sm. Ep， h a bb/df 2 ag-oc sp-nv my-nv

GESNERIACEAE

Aeschynanthus gracilis Ep， v pe mxf 3 ja-fb jn-jl ja-dc

Parish ex CI.

Aeschynanthus longicaulis Ep， v pe mxf 3 9 町 '-ap ja-dc

Wall. ex R. Br.

Aeschy.刷 nthusmacranthus Ep， h pe bb/df 3 oc-nv ja-mr ja-dc

(Merr.) Pell.

Boea? hygrometrica h (Ls) pd bb/df 3 jl・ag oc-nv my-nv

(Bunge) R. Br.

Epithema camosa h， Ep， a， pd mxf 3 jl.・sp ag-oc my-nv

(0. Oon) Bth. Ls

Rhynchoglossum obliquum Bl. h (Ls) a bb/df，mxf 3 sp-nv ∞-dc my-dc

Rhynchoglossum sp. h (Ls) pd bb/df 3 sp-nv oc-dc my-dc

Stauranthera grandijlora B血. h (Ls) pd mxf 3 jn-sp ag-∞ my-nv

BIGNONIACEAE

Femandoa adenophylla pd da， sg， bb/df 3 ag-∞ ja-fb my寸a(Wall. ex G. Oon) Steen.

Markhomia stipulata pd da， sg， bb/df 3 nv・fb sp寸a my寸a

(Wall.) Seem. ex Sch. v低 stipulata

Oro，勾，lumindicum (L.) Kurz t (1) pd da， sg， mxf 3 jl・dc dc-my my-dc

Pajanelia longifolia pd da， sg， mxf 2 dcサa ? my-fb

(Willd.) K. Sch.

156 J. F. MAXWELL

S伺 son- Abun- Phenology Species Habit

ality Habitat

dance n 合 If

Stereospermum colais pd bb/df 3 sp-nv ap-my my-dc (B.-H. ex Dillw.) Mabb.

ACANτ百ACEAE

AのIstasiachelonoides Ness h a-p da， sg 2 ja-fb myサn ja-dc

Barleria cristata L. h pd bb/df 3 sp-dc nv-白 my-fb

Barleria strigosa Willd. h pd bb/df 3 sp-nv nv寸a my-fb

Dipteracanthω repens (L.) H鎚 sk. h a 似.sg， bb/df 3 my-sp jl-nv ap-dc

Eranthemum tetragonum h a-p bb/df， mxf 3 dc-fb fb・ap ja-dc

WaII. ex Nees

Justicia caloneura Kurz h pe mxf 3 sp-nv dcてja ja・dc

Justicia distincta ImIay h pe 白.sg， mxf 3 町 '-ap ag-sp ja-dc

Justicia glabra Koen. ex Nees h pe mxf 3 ja・fb myサn ja-dc

Justicia oreophila CI. h a-pe bb/df 3 sp-nv ja・fb ja-dc

Lepidagathis fasciculata Nees h a da， sg 3 dc-fb ja-mr my-mr

Lepidagathis incurva h a-pe bb/df 3 nv・fb ja-ap (ja)

Ham. ex D. Don my-dc

Lepidagathis thyrsiflora Brem. h a mxf 3 dc-fb ja-mr my-町

Perilepta siamensis (CI.) Brem. h a-p bb/df 3 nv寸a ja・.fb (ja)

my-fb

Phaulopsis dorsiflora (1支出.)Sant. h a同'pe da， sg， bb/df 3 dc・fb ja-mr (ja)

my-mr

Pseuderanthemum crenulatum h pe mxf 3 dc，・fb ja-mr ja-dc

(Wall. ex L泊dl.)Radlk.

Pseuderanthemum aff. crenulat，ω胃 h pe mxf 3 dc-fb ja-mr ja-dc

(Wall. ex L泊dl.)Radlk.

Pseuderanthemum latifolium I (s) pe mxf 3 nv，寸a ja-mr ja-dc

(Vahl) B. Han.

Pseuderanthemum parishii h pe mxf 3 ja-mr fb-ap ja-dc

σ. And.) Lindau

Rungia parviflora h a bb/df 3 sp寸a oc-fb my-fb

Nees var. parviflora

VEGETATlON AND VASCULAR FLοRA OF BAN SANEH PAWNG AREA 157


ality Habitat

dance n fr If

Staurogyne glauca (Nees) O.K. h a bb/df， mxf 3 ja-tb tb・ap my-ap

Strobilanthes aff acuminatus s (h) pe S佐官ams1D 3 dc-ja tb-mr ja・dc

(Nees) T. And. mxf

Strobilanthes coloratus Wall. 1 (s) pd bb/df (Ls) 2 nv寸a ja-tb my-dc

ex T. And. var. crinita (T. And.) Cl.

Strobilanthes esquirolii Lev. s (h) pe mxf 3 dc-ja tb-ap ja・dc

Strobilanthes turginodis Imlay 1 (s) pe mxf 3 ag-ω dc・白 ja・dc

Thunbergia laurifolia Lindl. v， wc pe da， sg 3 sp-ap dc-jn ja-dc str官amsin mxf

VERBENACEAE

Clerodendrum infortunatum L. pe da， sg 3 tb・ap ap-my ja・dc

Congea tomentosa Roxb. wc pd da， sg， bb/df， 3 dc-tb tb-ap my-dc

var. tomentosa mxf

Gmelina arborea Roxb. pd da， sg， bb/df 3 ja-tb ap-my my-dc

Premna coηImbosa (B町m.f.) wc pe mxf 3 tb・mr ap-my ja-dc Ro凶.& WilId. v釘 .corymbosa

Premna pyramidata pe da， sg 3 jnサl ag-sp ja-dc

Wall. ex Schauer stre創nsin mxf

Premna scandens Roxb. wc pe da， sg， mxf 3 jn-ag ag-∞ ja-dc

Sphenodesme involucrata (Presl) wc pe S紅eams1D 3 nv寸a tb-ap ja-dc

Rob. v低 involucrata mxf

Vitex quinata仏.our.)WilI. pd da， sg， bb/df， 3 mr-ap jl・ag my寸amxf

LABIATAE

Anisomeles indica (L.) O.K. h a da， sg 3 sp-ja oc-tb my-tb

Gomphostemma oblongum pe mxf 3 jn-ag ag-oc ja-dc Wall. ex B出.

Hyptis brevipes Poit. h a wet da， sg 3 sp同nv ∞-dc my-dc Hyptis capitata Jacq. h a da， sg 3 nv寸a dc・tb my-dc

Plectranthus sp. h pd bb/df (Ls) 2 sp-oc oc-nv my-dc

Pogostemon macgregori W.W. Sm. h a da， sg， 2 dcサa ja-mr my-mr mxf (Ls)

158 J. F. MAXWElL

S切 son- Abun- Phenology Species Habit

ality Habitat

dance n fr If

NYCTAGINACEAE

Pisonia umbellata (Forst.) Seem. pe mxf (Ls) 2 nv・dc ap-my ja-dc

AMARANτ百ACEAE

Achyranthesωipera L. h a da， sg 4 nv寸a Ja-町 my-mr

Aerva sanguinolenta (L.) Bl. h pe da， sg 3 Ja.・町 fb-ap ja-dc

Amaranthus gracilis Desf. h a da， sg 4 ja・dc ja-dc ja-dc

Amaranthus spinosus L. h a da， sg 4 ja-dc ja.・dc ja-dc

POLYGONACEAE

POか'gonumbarbatum L. h a moist da， sg 3 ja-dc ja-dc ja-dc

ARISTOLOCI班ACEAE

Aristolochia tagalaαlam. v pd bb/df 3 sp-nv Ja-mr my-mr

Thottea sumatrana (Meπ.) Hou h pe mxf 2 myサ1 ag-sp ja-dc

PIPERACEAE

Peperomia pellucida h pe da-sg 3 jl-nv ag-dc ja-dc

(L.) H.B.K. (naturalized)

Piper sarmenωsum v (h) pe da， sg 3 ag-∞ ? ja-dc

Roxb. ex Hunt.

(cultivated & escaped)

Piper aff.ηlvaticum Roxb. v pe bb/df， mxf 2 ag-oc ? ja-dc

Piper umbellatum L. s pe da， sg in 2 ja-dc ? ja-dc

var. glabrius (Miq.) DC. mxf

CHLORANTHACEAE

Chloranthus erectus (B.-H.) Verd. s pe mxf 3 my-ag ∞嶋dc ja・dc

MYRIS百CACEAE

Knema linifolia (Roxb.) Walp. pe mxf 3 jaゐ mr-ap ja-dc

LAURACEAE

Cryptocaηla sp. pe mxf 3 ap寸n ? ja-dc

Litsea albicans Kurz pe mxf 2 mr-my ag-sp ja-dc

Litsea glutinosa pd da， sg 3 mr-ap ag-sp my-ap

α..our.) C.B. Rob.

回来NANDIACEAE

llligera的ifoliata~白iff.) 明/c pe da， sg， mxf 3 mr-ap ap-my ja-dc

Dunn ssp. cucullata (Merr.) Kub.



ality Habitat

dance n fr If

PROTEACEAE

Helicia formosana pe mxf 2 ap-my mr寸n ja-dc Hemsl. var. oblanceolata Sleum.

LORANTHACEAE

Dendrophthoe pentandra Ep， Pa pe da， sg 3 dc-ap fb-my ja-dc

(L.) Miq.

Macrosolen cochinchinensis Ep， Pa pe da， sg 3 oc-fb ja-ap ja・dc

(Lour.) Tiegh.

Viscum aniculatum Ep， Pa， pe da， sg 2 ja-dc ja-dc ja・dc

Burm. f. (hyperparasite)

Viscum ovalifolium Ep， Pa pe mxf 3 ja-町 my-jl ja-dc

Wall. ex DC.

BALANOPHORACEAE

Balanophora latisepala Pa， h pd mxf 2 sp寸a 9 leafless

(Tiegh.) Lec.

EUPHORBIACEAE

Actephila excelsa pe mxf 3 jn-ag 、 ja-dc (Dalz.) M.・A.var. excelsa

Antidesma acidum Retz目 pd bb/df 3 my寸n sp-nv my寸a

Antidesma montanum Bl. t (1) pe mxf 3 ap-my ag-sp ja-dc

Antidesma velutinosum Bl. 1 (s) pe mxf 3 ap-my ag-sp ja-dc

Antidesma velutinum Tul. pe mxf 3 ap-my ag-sp ja-dc

Aporusa villosa (Lindl.) Baill. pd bb/df， mxf 3 ja-mr mr-my ap-fb

Baccaurea ramijlora Lour. pe mxf 3 fb-mr my-jl ja-dc

Bailospermum montanum s (h) pe bb/df 3 ja-dc ja-dc ja-dc

(Willd.) M.-A.

Bischofia javanica Bl. pd bb/df 2 fb-mr ∞-dc mr-fb

Breynia angustifolia Hk. f. pde bb/df 3 ap寸n jn-ag ja-dc

Bridelia stipularis (L.) BI wc pd bb/df 3 sp-nv ja-mr my-ap

Chaetocarpus castanocarpus pe mxf 2 fb-ap ap-my ja-dc (Roxb.)百lW.

160 J. F. MAXWELL

Season- Abun ・ • Phenology Species H.abit

叫ityHabitat

d組 ce n fr If

Clao.勾Ilonindicum pe da， sg 2 my寸n ag-sp ja-dc

(Reinw. ex BI.) Hωsk.

Cleidion spiciflorum pe mxf 3 ja-fb 即 '-my ja-dc

(Burm. f.) Meπ.

Cleistanthus myrianthus pe mxf 3 mr-ap ? ja-dc

但assk.)Kurz

Croton delpyi Gagnep. pd bb/df， mxf 3 fb-ap ap寸n ap-mr

Croton oblongifolius Roxb. pd bbldf 3 dc-mr mr-ap my-fb

Croton robustus Kurz pd bb/df 3 dc-fb ap-my my-ap

Dalechampia sp. v pe da， sg， bb/df 2 sp-∞ dcてja ja-dc

Euphorbia ant匂即rumL. pd da， sp， bb/df 2 oc-nv ap-my my-fb

(Ls)

Euphorbia hirta L. (na旬r叫ized) h a da， sg 4 ja-dc ja-dc ja-dc

Euphorbia thym静liaL. h pe da， sg 3 ja-dc ja同dc ja-dc

Excoeca巾 oppositifoliaG甜. pe mxf 2 ? ag-sp ja-dc

Glochidion rubrum BI. pe da， sg， bb/df 3 ja-ap 宮町寸n ja-dc

Homonoia riparia Lour. pe S佐eamsm 4 fb・ap jn-ag ja-dc

mxf (rheophy同

Jatropha curcωL. (cultiva包d) s，.1 pe da， sg 3 ja・dc ja-dc ja-dc

Macaranga denticulata (BI.) M.-A. t pe da， sg 3 mr-ag jl・ω ja-dc

Macaranga gigantea pe da， sg 3 mr-my jn-ag ja-dc

(Rchb. f. & Zoll.) M.・A.

Mallotus cuneatus Ridl. pe mxf 3 ap-my jl・ag ja-dc

Mallo似skhasianω Hk.五 t (1) pe mxf 3 oc-nv ja・fb ja・dc

Mallotus peltatus (Geisel.) M.-A. t (1) pe mxf 3 ap-my jl・ag ja也

Phyllanthus emblica L. t (1) pd bb/df， mxf 3 fb-mr sp-fb ap-fb

Phyllanthus mirabilis M.-A. 1 (h) pd bb/dfιs) 2 nv? ? my-dc

Phyllanthus ridleyanus A.S. wc pe mxf 2 ja-fb ? ja・dc

VEGETA'τ10N AND VASCULAR FLORA OF BAN SANEH PAWNG AREA 161

S関 son- Abun- Pheno1ogy Species Habit

ality Habitat

dance n fr If

Pηchopyxis plagiocarpa A.S. pe mxf 2 ? ap-my ja-dc

Sauropωaff. androgynus pe 白， sg 2 jn-ag j1-sp ja・dc

(L.) Me町.

Sauropus sp. pe mxf 2 ap-my ? ja-dc

Securinega virosa 1 (s) pd streams tn 4 a医Jn ap寸a my-fb

(Roxb. ex Willd.) Baill. da， sg

Trewia nudiflora L. pd S佐eamstn 3 ja-fb jn-j1 mr-dc

bbldf

ULMACEAE

Celtis timorensis Sp飢. pe da， sg， mxf 3 ja-fb 即 -ap ja・dc

MORACEAE

Artocarpus lakoocha Roxb. pd da， sg 3 fb-ap dc-即 fb-dc

Artocarpω lanceolata Trec. pe mxf 3 sp-∞ my-jn ja-dc

Broussonetia kurzii (Hk. f.) Com. wc (s) pd da， sg 3 ja-即 mr-ap my-dc

Broussonetia papYr!戸ra(L.) Vent. t (1) pde da， sg 3 脚 -ap jn-j1 ja・dc

Ficus fistulosa Reinw. ex BI. pde da， sg， bb/df 3 ja-dc ja-dc ja-dc

var. fistulosa

Ficus heterophylla L. f. wc pe wet da， sg 3 my-sp jn-oc ja司dc

var. heterophylla

Ficus hispida L. f. var. hispida t (1) pde da， sg 3 ja-dc ja-dc ja・dc

Ficus microcarpa L. f. pe mxf 3 fb-jn 町 -jl ja-dc

var. microcarpa forma microcarpa

Ficus rumphii BI. pd da， sg 3 mr-my ap-jn ap-dc

Ficus semicordata t (1) pd-e 血 sg 3 ja-dc ja・dc ap-fb B.-H. ex J.E. Sm. var. semicordata (即)

Ficus superba (Miq.) Miq. pd S佐官amstn 3 sp-oc oc-nv my-dc

V釘 .japonica Miq. mxf

Ficus sp. wc pe mxf 3 my-jl jn-ag ja-dc

Ficus sp. wc pe S住eamsin 3 dc-fb ja-mr ja・dc

mxf

162 J. F. MAXWELL


ality Habitat

dance n 主主百

Maclura amboinensis BI. wc pe da， sg， mxf 3 dc-ja 即 -ap ja-dc

var. amboinensis

Streblus taxoides pe mxf 4 oC-Ja mr-my ja-dc

(Hey. ex Roth) Kurz

URτ1CACEAE

Boehmeria clidemioides Miq. s， scandent pe bb/df， mxf 3 sp-∞ oc-nv ja-dc

var. clidemioides

Boehmeria hamiltoniana Wedd wc pd mxf (Ls) 2 dc-ja fb-mr my-mr

Boehmeria pla砂>phyllaD. Don h， s pe da， sg， mxf 3 ag-oc sp-nv Ja・dc

Boehmeria zollingeriana Wedd. t (1) pe da， sg， mxf 3 sp-nv nv-dc ja-dc

Debregeasia longifolia 1 (s) pe da， sg 3 ag-oc oc-dc ja-dc

(Burm. f.) Wedd.

Debregeasia sq叩 mata 1 (s) pe moist places 2 oc-nv ja・fb ja-dc

King ex Hk. f. forma squamata in da， sg

Dendrocnide sinuata (BI.) Chew p巴 mxf 2 sp-∞ nv-dc ja-dc

Distemon indica Wedd. h a-p bb/df 3 Jn-ag ag-oc ja-dc

Elatostema integrifolium h pe mxf 3 mr-my my-jl ja-dc

(D. Don) Wedd.

Elatostema lineolatum Wight Ep， h pe da， sg， mxf 3 jl-sp ag-∞ ja-dc

var. majus Wedd.

Laportea interrupta (L.) Chew h a da， sg 3 Jn-nv jl-dc my-dc

Pellionia bulb俳ra h pe mxf 3 sp-oc oc-nv ja-dc

(Kurz) Hk. f. v紅 bulbifera

Pellionia latifolia (BI.) Boerl. h pe mxf 3 jl・sp ag-oc ja-dc

Pellionia repens (Lour.) Me町. h pe mxf 3 Jn-ag jl・sp ja・dc

Pilea aff. wightii Wedd. h pd mxf (Ls) 3 Jn-ag jl-sp my-nv

Poikilospermum lanceolatum wc pe mxf 3 mr-ap 9 ja-dc

(Trec.) Me町.

Pouzolzia zeylanica (L.) Benn. h pd da， sg 3 sp-nv oc・dc my寸aFAGACEAE

Castanopsis argyrophylla pe mxf 2 mr-my jl-sp ja-dc

King ex Hk. f.

VEGETA'百ONAND VASCULAR FLORA OF BAN SANEH PAWNG AREA 163

S伺 son- Abun- Ph巴nologySpecies Habit

ality Habitat

dance n fr If

SALICACEAE

Salix tetr，ωrperma Roxb. pd streams in 3 nv-dc dc-ja dc-nv

bb/dえmxf

MONOCOTS BUTOMACEAE

Tenagocharis latifolia (0. Oon) h a open wet 2 oc-nv nv-dc my-dc

Buch. places

CO島仏担L町ACEAE

Commelina di脚saB叩 n.f. h pe da， sg 4 my-dc sp-fb ja-dc

Commelina paludosa Bl. h pe bb/df， mxf 3 sp-nv nv寸a ja・dc

Pollia hasskarlii R. Rω h pe mxf 3 my-jl ag-nv ja-dc

Z町GffiERACEAE

Alpinia malaccensis h pe da， sg 3 mr-my ag-ω ja-dc

(B田m.f.) Rosc.

Amomum testaceum Ridl. h pe mxf 3 ap幽my ag-sp' ja-dc

Amomum uliginosum Koen. h pe mxf 3 ap-my ag-sp ja-dc

Boesenbergia longipes h pd mxf (Ls) 3 jl-sp sp-nv my-nv

(King & Prain) Schltr.

Boesenbergia ro似nda(L.) Mansf. h pd bb/df 3 Jn-ag ag-oc my-nv

Caulokaempferia saxicola K. Lar. h pd mxf (Ls) 3 jl-sp ag-∞ my-nv

Cos加:sspeciosus (Koeh.) J.E. Sm. h pd bb/df， mxf 3 ag-sp oc-dc my-dc

Curcuma petiolata Roxb. h pd bb/df 3 j吋I ag-sp my-nv

Curcu閣 aroscoeana Wall. h pd bb/df 3 Jn-ag ag-∞ my-nv

Curcuma sp. h pd bb/df 3 Jn-oc sp-nv my-dc

Etlingera littoralis (Kon.) Gise. h pe mxf 3 mr.寸n jl-sp ja-dc

Globba aff. cem削 Bak. h pd mxf (Ls) 3 jl-sp sp-∞ my-nv

Globba kerrii Craib h pd bb/df， mxf 3 Jn-sp sp-nv my-dc

Globba aff. multijlora h pd mxf (Ls) 3 jl-sp sp-oc my-dc

Wall. ex Bak.

Globba aff. 0おcuraK. L低 h pd mxf (Ls) 3 Jn-ag sp-oc my-dc

164 J. F. MAXWELL

S飽 son- Abun- Phenology Species Habit

ality Habitat

dance n fr If

Globba substrigosa King ex Bak. h pd mxf (Ls) 3 jn-ag sp-oc my-dc

(G. aphanantha K. Lar.)

Kaempferia elegans Wall. h pd bb/df 3 jn-ag sp-oc my-dc

2・ngibersmilesianum Craib h pd bb/df 3 ag-ω nv寸a my-ja

MARANTACEAE

Donax cannaeformis (0. Forst.) h pe mxf 4 mr-my jl-ag ja-dc

K. Sch.

Halopegia brachystachys Craib h pe bb/df， mxf 3 ag-sp oc-nv ja-dc

LILIACEAE

Peliosanthes teta Andr. ssp. h pe-d bb/df， mxf 3 ap-my jl・sp my-mr

humilis (Andr.) Je喧s. (ap)

AOAVACEAE

Dracaena angustifolia Roxb. 1 (h) pe mxf 3 fb-mr oc寸a ja-dc

AMARYLLIDACEAE

Crinum wattii Baker h pd bb/df 3 ap-my ? ap-nv

S勘fiLACACEAE

Smilaxpeゆ'liataLour. v pe mxf 3 sp-即 jl-ja ja-dc

Smilax sp. v pe mxf 3 ? ? ja-dc

ARACEAE

Aglaonema simplex Bl. h pe mxf 3 myてJn oc-nv ja-dc

Alocasia alba Schott h pe mxf 3 jn-sp ? ja，・dc

Amarphop加l/，ωaff. h pd bb/df 2 fb・mr myサI my-nv

macrorhizus Craib

Amorph四'Phall，ω maxwelliiHett. h pd bb/df 2 ap寸n ? my-nv

(Blumea 39， 1 & 2 (1994)， 263)

Amorphophallus muelleri Bl. h pd bb/df 3 ap-jn dc-ja my-nv

CηIptocoηme retrospiralis h pe streams in 3 dc-:ia ? ja-dc

(Roxb.) Kun出 mxf

Epipremnum giganteum v pe mxf 3 jl-ag ja-mr ja-dc

(Roxb.) 'Schott (c悶 per)

Homalomena aff. occulta h pe mxf 3 my-ag jl-∞ ja-dc

(Loぽ.)Schott



ality Habitat

dance 自合 If

Lasia spinosa (L.) Thw. h pe streams in 3 fb-ap my-jl ja-dc

mxf

Pothos cathcartii Schott v pe mxf 3 fb-ap sp-∞ ja-dc

(creeper)

Remusatia pumila h pd-e often Ep; 2 j吋l ? ja-dc

(G. Don) H. Li & A. Hay bb/df， mxf

Remusatia vivipara h pd mxf 2 jn-jl ag-sp my-nv

(Lodd.) Scho民

R加Iphidop.加 raglauca v pe mxf 3 oc-dc aIト1n ja-dc

(Wall.) Schott (creeper)

Typhonium tentaculatum Hett. h pd bb/df 2 j吋I ? my-nv

η'/)honium trilobatum (L.) Schott h pe da， sg 3 ag-∞ jl-sp ja・dc

DIOSCOREACEAE

Dioscorea alata L. v pd bb/df 3 oc-nv ja-fb my寸a

Dioscorea arachidna v pd bb/df 3 sp-∞ dc-ja my寸a

Prain & B町k var. arachidna

Dioscorea bulb俳raL. v pd da， sg， bb/df 3 sp-nv ja-fb my寸a

Dioscorea pent，伊 hyliaL. v pd bb/df 3 sp-nv ja-fb my寸a

PALMAE

Arenga wightii Gri釘. pe mxf 3 即 .-ap a肘 n ja-dc

Calamus sp. wc pe moist da， sg 3 mr-ap fb-ap ja-dc

Caryoωmitis Lour. t (1) pe mxf 2 ja-dc ja圃dc ja-dc

Salacca? co司fertaGriff. pe mxf 2 ? ? ja-dc

Waliichia caryotoides Roxb. t (1) pe mxf 2 ? ? ja・dc

PANDANACEAE

Pandanus pinniformis pe bb/df 3 ? 町寸n ja-dc

Holtt. & St. John

Pandanus sp. pe mxf 2 ? ap-ag ja-dc

HYPOXIDACEAE

Curculigo capitulata仏0町.)O.K. h pe bb/df. mxf 3 ap-Jn sp-nv ja-dc

166 J. F. MAXWELL

Season司 Aburト Phenology Species Habit

a1ity Habitat

dance n fr If

Molineria latifolia h pe mxf 3 my-jl jl-sp ja-dc

(Dry. ex W.T. Ait.) Herb. ex Kun

TACCACEAE

Tacca chantrieri Andre h pe mxf 3 jn-oc sp-fb ja-dc

ORCHIDACEAE

Ascocentrum cu刊ザ'olium Ep， h pe mxf 3 mr-ap ? ja・dc

(Lindl.) Schltr.

Brachcorythis helferi G， h pd bb/df 2 jn寸l ワ my-oc (Rchb. f.) Summ.

Bulbophyllum cupreum Lindl. Ep， h pe mxf 2 dcサa ? ja-dc

Calanthe rosea (Lindl.) B白. h pd bb/df (Ls) 2 ja-fb mr-ap my-nv

Cheirosηlis yunnanensis Rol. Ep， h pe mxf 2 ja-fb 守 ja-dc

Cleisostoma complilcatum Ep， h pe bb/df 2 jnサl fr? ja-dc (Seid.) Garay

Coelogyne trinervis Lindl. Ep， h pe mxf 3 sp幽oc dc-fb ja-dc

Corymborkis veratrifolia G， h pe mxf 2 jl・ag ? ja-dc (Reinw.) BI.

Cymbidium bicolor LindJ. Ep，h pe mxf 2 mr-ap jn-ag ja-dc

Dendrobium aphyllum Ep， h pe mxf 2 mr-ap jn-ag ja・dc(Roxb.) Fischer

Dendrobium fimbriatum Hk. 巳p，h pe mxf 2 町 '-ap jn-ag ja・dc

Dendrobium lindleyi Steud. Ep， h pe mxf 2 mr-ap jn-ag a-dc

Dendrobium moschatum Ep，h pe mxf 2 jnサl q ja-dc (B.-H.) Sw.

Eri ・apubescens Wight Ep， h pe mxf 2 ja-fb jnオl ja-dc

Geodorum diversiflorum G， h pd bb/df 2 jn寸l sp-oc my-oc (Lam.) Schltr.

Habenaria thailandica Seid. G， h pd bb/df 2 jn-ag ? my-oc

Liparis viridiflora (BI.) (Lindl.) Ep， h pe bb/df. mxf 2 jl-ag dc-fb ja-dc

Nervilia aragoana Gaud. G， h pd bb/df 2 mr-ap jn-jl my-oc



ality Habitat

dance n 仕 If

Nervilia calcicola Kerr G， h pd bb/df 2 my寸n jl・ag jl・oc

Nervilia plicata (Andr.) Schl包 G， h pd bb/df 2 my寸n jl-ag jl-oc

Oberonia iridifolia (Roxb.) Lindl. Ep， h pe mxf 2 sp-∞ ヲ ja-dc

Peristylus constrictus (Lindl.) G， h pd bb/df 3 jn-jl ag-sp my-oc

Lindl.

Phalaenopsis comu幽cervi(Breda) Ep，h pd mxf 2 fb-mr ? ja開dc

BI. & Rchb. f.

Vanda teres Lindl. Ep， h pe mxf 2 fb-mr ? ja-dc

GRA島但NEAE

Centosteca lappacea (L.) Desv. h pe da， sg， mxf 3 dc-fb ja-mr ja-dc

Cyrtococcum accrescensσ'rin.) h pe da， sg 3 ja-dc ja-dc ja・dc

Stapf

Cyrtococcum oxyphyllum h pe da， sg， mxf 3 ja-dc ja・dc ja-dc

(Steud.) Stapf

Eleusine indica (L.) Gaertn. h a-p da，sg 4 ja-dc ja-dc ja-dc

Eragrostis tenella (L.) P. Beauv. h pe da， sg 3 my-oc jn-nv ja-dc

ex Roem. & Schult. var. tenella

Eragrostis聞 ioloides(R，出.) h pe da， sg 3 ag-dc sp寸a ja-dc

Nees ex Steud.

Microstegium vagans h pd da， sg， bb/df 4 nv寸a dc-fb my-fb

(Nees ex Steud.) A. Camus

Neyraudia r，のmaudiana(Kunth) h pe moist da， sg 4 nv-fb dc-即 ja-dc

Keng ex Hitch.

Oplismenus compositω h pd da， sg， bb/df 3 oC-ja nv・fb my-fb

(L.) P. Beauv.

Ottochloa nodosa (Kun由)Dandy h pe bb/df 3 jl-∞ ag-nv ja-dc

Panicum sarmentosum Re包. h pe S佐eamsin 3 oc寸a nv-fb ja-dc

da， sg

Paspalum conjugatum Berg. h pe da， sg 3 ap-oc my-nv ja・dc

Saccharum arundinaceum Retz. h pe da， sg 4 nv-fb dc-mr ja-dc

168 J. F. MAxwELL


ality Habitat

dance n fr 百

Setaria palmifolia (Koen.) h pe da， sg， bb/df 3 ag-oc sp-nv ja-dc

Stapf v笛 .palmifolia

Urochloa panicoides h pe da， sg 3 jl-nv ag-dc ja-dc P. B巴auv.v紅 .panicoides

GRAM町EAE(BAMBUSOIDEAE)

Gigantochloa apus (Schult.) Kurz s (h) pe mxf 4 ag-oc oc-dc ja-dc

Gigaωchloa nigro・ciliata s (h) pd da， sg， bb/df 3 fb-ap my寸n my寸a(Buese) Kurz

GYMNOSPERMS

GNETACEAE

Gnetum latifolium wc pe mxf 3 ap-my jl-sp ja-dc BI. var. funiculare (81.) Mgf.

FERN ALLIES & FERNS

SELAGINELLACEAE

Selaginella delicatula (Desv.) Alst. h a bb/df (Ls) 3 ag-oc sp-nv jn-nv

Selaginella willdenowii v (h) da in mxf 3 jl・sp ag-ω ja-dc (Desv. ex Poir.) Bak.

Selaginella sp. h a mxf (Ls) 3 sp-ω oc-nv jn-nv

EQUlSETACEAE

Equisetum debile h p巴 streams m 2 nv-dc nv-dc ja-dc Roxb. ex Vauch. mxf

SCHIZAEACEAE

Lygodium flexuosum (L.) Sw. v pd da， sg 3 ag-oc sp-nv jn-dc

Lygodium salicifolium Presl v P色 mxf 2 ap-ag my-sp ja-dc

DA V ALLIACEAE

Davallia denticulata (Burm.五) Ep， h pd mxf 2 ag-oc ag-oc jn-dc Mett. ex Kuhn

OLEANDRACEAE

Nephrolepis cordifolia (L.) Presl Ep， h pd bb/df 2 sp-oc sp司oc jn-oc

Nephrolepis falcata (Cav.) C. Chr. Ep， h pd mxf 2 ag-oc ag司 oc jn-oc

PARKERIACEAE

Adiantum philippense L. G， h pd mxf 3 jl-sp jl・sp my-∞ (often on Ls)

VEGETA'百 ONAND VASCULAR FLORA OF BAN SANEH PAWNG AREA 169

Seωon- Abun- Phenology Species Habit

叫ityHabitat

n 主主dance If

Doryopteris ludens h pd mxf (Ls) 2 jl-sp jl・sp my-on

(Wal1. ex Hk.) J. Sm.

Onychium siliculosum G， h pe da-sg 2 nv・fb nv・fb ja圃dc

(Desv.) C. Chr

Pi，砂rogrammacalomelanos G， h pe da-sg 2 nv-fb nv・fb ja-dc

(L.) Link

VITTARIACEAE

Vittaria elongata Sw. Ep，h pe da， sg， mxf 2 jl・oc jl-oc ja-dc

PTERIDACEAE

Pteris linearis Poir. G， h pe mxf 2 ag-nv ag-nv ja-dc

Pteris venusta O.K. G， h pe da， sg， mxf 3 ag-nv ag-nv ja・dc

Pteris vittata L. G， h pe 伽， sg 3 jl・fb jl-fb ja-dc

ASPLENIACEAE

Asplenium nidus L. v紅 .nidus Ep，h pe mxf 2 jn-oc jn-oc ja-dc

LOMARIOPSIDACEAE

Bolbitis appendiculata h pe mxf (Ls) 2 sp-nv sp-nv ja-dc

(Willd.) K. Iwa包.

DRYOPTERIDACEAE

Ctenitis subobscura (Christ) Hol札 h pd mxf (Ls) 3 jn-sp jn-sp my-oc

Cyclopltis crenaω(Fee) C. Chr. G，h pe mxf 3 jn-sp jn-sp ja-dc

Plecocnemia i"egularis伊resl) G， h pe mxf 3 jl-sp jl・sp ja圃dc

Holtt.

Pterid，η's cnemidaria (Christ) G， h pe mxf 3 mr寸n mr-jn ja-dc

C. Chr. &α血g

Tectaria herpetocaulos Holtt. G，h pe mxf 3 jl・nv jl・nv ja・dc

Tectaria inψressa (Fee) Holtt. G， h pe mxf 3 jl・nv jl・nv ja・dc

τ百ELYPI芭RIDACEAE

Anψ'hineuron terminans G， h pe mxf 3 jl・oc jl・ω ja-dc

(1王k.)Hol悦.

Thelypteris heterocarpa (B1.) Mort. G， h pe mxf 3 nv-fb nv・fb ja-dc

Thelypteris lebeufii (Bak.) Pan. G，h pe mxf 3 jl-oc jl-oc ja-dc

170 J. F. MAXWELL

Sぬ80n-Species Habit

ality

Thelypteris nudaω(Roxb.) Mort. G，h pe

ATHYRlACEAE

Deparia su研uvialis(Haya.) G， h pe

M. Kato

Diplazium esculentum G，h pe

(Retz.) Sw.

POL YPODIACEAE

Drymoglossum piloselloides Ep， h pe

(L.) Presl

Drynaria quercifolia (L.) J. Sm. Ep， h pd

Drynaria rigidula (Sw.) Bedd. Ep， h pd

Leptochilis似 illa巾 (Cav.)Kaulf. Ep，h pe

Microsorum puncta似m(L.) Copel. Ep， h pe

Phymatosorus lucidus (Roxb.) P.S. Ep， h pe

Plaη'cerium wallichii 1王k. Ep， h pd

円rrosiastigmosa (Sw.) Ching Ep， h pe

Summary of res叫.ts:

ANGIOSPERMS

Dico包

Monωots

GYMNOSPERMS

FERN ALLIES & FERNS

TotaJ

wi白 onenew record for the flora of百閣land:

Neothorelia laotica Gagnep. (Capparaceae)

and two new species:

Amorphophallus maxwellii Hett. (Arac巴ae)

Typhonium tentaculatum Hett. (Arac倒的

Habitat

streams m

mxf

str官創nsm

mxf

S住eamsm

da， sg， bb/df

da， sg， mxf

mxf

bb/df

mxf

da， sg

da， sg

da， sg， bb/df

da， sg， mxf

Families

90 15

14

118

Abun- Phenology

dance n 仕 If

3 jl-sp jl-sp ja・dc

3 oc-fb oc-fb ja-dc

4 oc-fb oc-fb ja-dc

3 Jn-oc Jn-oc ja-dc

3 jl・sp jl-sp ja-dc

3 ag-nv ag-nv my-nv

3 jl-sp jl-sp ja-dc

3 即寸n mr寸n ja・dc

3 jl-oc jl・oc ja-dc

3 ap-sp ap-sp mr-oc

3 jl-nv jl・nv ja-dc

sp.， ssp.， v紅.

422 97

39

559

vegetation and vascular flora of the ban saneh … · 2013-10-11 · as cyperus halpan l. var....

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