2. Figure 30.1 Three variations on gametophyte/sporophyte relationships

3. Figure 30.2 From ovule to seed

4. Bryophytes (nonvascular plants) Seedless vascular plants
Charophyceans
Bryophytes (nonvascular plants)
Seedless vascular plants
Gymnosperms
Angiosperms

5. Figure 30.5c Phylum Ginkgophyta: Ginkgo biloba

6. Figure 30.6 Phylum Cycadophyta: cycads

7. Figure 30.7c Phylum Gnetophyta: Ephedra

10. Figure 30.8b Phylum Coniferophyta: Sequoia

11. Figure 30.9 The life cycle of a pine (Layer 3)

12. Figure 30.10 A closer look at pine cones (Pinus sp.)

14. Bryophytes (nonvascular plants) Seedless vascular plants Gymnosperms
Charophyceans
Bryophytes (nonvascular plants)
Seedless vascular plants
Gymnosperms
Angiosperms

15. Figure 30.11 Representatives of major angiosperm clades

16. Figure 30.12 Xylem cells in angiosperms

17. Figure 30.13a The structure of a flower

18. Figure 30.15 Relationship between a pea flower and a fruit (pea pod)

19. Figure 30.16 Fruit adaptations that enhance seed dispersal: Red berries (left), dandelion (right)

20. Table 30.1 Classification of Fleshy Fruits

21. Figure 30.17 The life cycle of an angiosperm

22. HYPOTHETICAL TREE OF FLOWERING PLANTS
Amborella trichopoda
Water lily (Nymphaea
“Rene Gerard”)
Star anise (Illicium
floridanum)
BASAL ANGIOSPERMS
HYPOTHETICAL TREE OF FLOWERING PLANTS
MAGNOLIIDS
Amborella
Water lilies
Star anise
and relatives
Magnoliids
Monocots
Eudicots
Southern magnolia (Magnolia
grandiflora)

23. Dog rose (Rosa canina), a wild rose
Orchid
(Lemboglossum
rossii)
Monocot
Characteristics
Embryos
Leaf
venation
Stems
Root
Pollen
Flowers
Pollen grain with
one opening
Root system
Usually fibrous
(no main root)
Vascular tissue
scattered
Veins usually
parallel
One cotyledon
Two cotyledons
netlike
usually arranged
in ring
Taproot (main root)
usually present
three openings
Zucchini (Cucurbita
Pepo), female
(left) and male flowers
Pea (Lathyrus nervosus,
Lord Anson’s blue pea),
a legume
Dog rose (Rosa canina), a wild rose
Pygmy date palm
(Phoenix roebelenii)
Lily (Lilium
“Enchant-
ment”)
Barley (Hordeum vulgare),
a grass
Anther
Stigma
California
poppy
(Eschscholzia
californica)
Pyrenean oak
(Quercus
pyrenaica)
Floral organs
usually in
multiples of three
Floral organs usually
in multiples of
four or five
Filament
Ovary
Eudicot
MONOCOTS
EUDICOTS

24. Figure Flower-pollinator relationships: Scottish broom flower and honeybee (left), hummingbird (top right), baobab tree and bat (bottom right)

25. Table 30.2 A Sampling of Medicines Derived from Plants