Plant KingdomPlant Kingdom

Division of Domain EukaryaDivision of Domain EukaryaAll are producers – autotrophs – photosynthesize All are producers – autotrophs – photosynthesize (Venus Fly trap?)(Venus Fly trap?)All have eukaryotic cellsAll have eukaryotic cellsAll are multicellularAll are multicellular

Phylogenetic TreePhylogenetic Tree Family tree that shows the Family tree that shows the evolutionary relationshipsevolutionary relationships

thought to exist among groups of organisms.thought to exist among groups of organisms.

Algal Ancestors

Seedless Non vascular Plants

Gymnosperms

Angiosperms

Seedless vascular plants

Vascular tissueVascular tissue

Type of tissue that transports water and Type of tissue that transports water and dissolved substances throughout the dissolved substances throughout the plantplant

Provides support for the plantProvides support for the plant What advantage does a plant have when What advantage does a plant have when

it has vascular tissue?it has vascular tissue?

Algal Ancestors

Seedless Non vascular Plants

Gymnosperms

Angiosperms

Seedless vascular plants

Seedless Non – Vascular Seedless Non – Vascular PlantsPlants

No vascular tissueNo vascular tissue No true roots or leavesNo true roots or leaves Attached to soil by rhizoids – which Attached to soil by rhizoids – which

absorb water and minerals. absorb water and minerals. Produce spores to reproduceProduce spores to reproduce

Pioneer plant – one of the 1Pioneer plant – one of the 1stst to appear in to appear in an environment.an environment.

Phyla: Mosses, Liverwort and hornwortsPhyla: Mosses, Liverwort and hornworts These plants don’t have vascular tissue, These plants don’t have vascular tissue,

so what type of habitat must they live in?so what type of habitat must they live in?

Non – Vascular PlantsNon – Vascular Plants

Algal Ancestors

Seedless Non vascular Plants

Gymnosperms

Angiosperms

Seedless vascular plants

Seedless Vascular PlantsSeedless Vascular Plants Have vascular Have vascular

tissuetissue Reproduce with Reproduce with

spores.spores. Phyla: Ferns, Club Phyla: Ferns, Club

mosses, Horsetailsmosses, Horsetails What type of What type of

habitat can these habitat can these plants be found in?plants be found in?

Algal Ancestors

Seedless Non vascular Plants

Gymnosperms

Angiosperms

Seedless vascular plants

Vascular Seed PlantsVascular Seed Plants Have vascular tissue and reproduce with a Have vascular tissue and reproduce with a

seed.seed. Can be herbaceous or woody.Can be herbaceous or woody. PhylaPhyla1.1. GymnospermsGymnosperms• EvergreenEvergreen• Have conesHave cones• Seeds are naked – not protected by a fruit.Seeds are naked – not protected by a fruit.• Example: Red PineExample: Red Pine

Algal Ancestors

Seedless Non vascular Plants

Gymnosperms

Angiosperms

Seedless vascular plants

2.2. AngiospermsAngiosperms

• Flowering Plants.Flowering Plants.

• Usually deciduous.Usually deciduous.

• Most have seeds protected in a fruit.Most have seeds protected in a fruit.

• Example: Apple treeExample: Apple tree