Flower Field Guild By richard Zhang

Peppergrass

Code: H4A/SEL/RRW

Key: W-3

1.Leave cauline, opposite, or alternate..................15

15.leaves alternate......................................................24

24.Infl. Not a head of tubular disc and/or ray ........................................................................................28

28.Flowers actinomorphic, or radial symmetrica..................................................................34

34.Petal it flower part 4 .............................................35

35.Leaves not succulent or evergreen, dentate or serate...........................................................................182

Yellow Buttons

Code :H8O/PES/HRY

Key :Y3

1. Leaves present..........................................................3.

3. Inflorescence a knot-like head, or head with rays..................................................................................4.

4. Head with obvious rays........................................11.

11. Head of both disc and ray flowers....................13.

13. Leaves pinnate

Yellow-Eyed Grass

Code : A-3B/SGE/IRY

Key :Y3

1. Plant aquatic.............................................................3.

3. Leaves not floating, but plant growing in water...............................................................................5.

5. Lvs. slender or grass-like; infl. a compact, head-like spike.......................................................... Xyris (88)

Matted Sandweed

Code : S4W/BGE/SRY

Key :Y3

1.Plant tree or shrub....................................................6.

6. Flowers appearing after leaves are mature or appearing so.................................................................8.

8. Leaves simple.........................................................11.

11. Flowers alternate.................................................12.

12. Flower rotate........................................................13.

13. Petals 5; plant without prop roots ...............................................................Hypericum(146)

Pale Meadow Beauty

Code : H-4O/SES/SRW

Key :B3

1. Leaves cauline, opposite or alternate................15.

15. Leaves opposite...................................................16.

16. Flowers solitary....................................................17.

17. Petals 4...................................................................18.

18. Flowers rotate...................................... rhexia (331)

Blackroot

F8+N/SGE/RAW

Key :W3

1.Leaves cauline, opposite or alternate................15.

15. Leaves alternate...................................................24.

24. Infl. a head of tubular disc fls. and/or spatulate ray fls.............................................................................25.

26. Head in dense terminal spikes; stem winged ...............................................................pterocaulon 491

Code :H8+A/SEE/HAB

Key :B3

Pineland Baptisia

Code :H-5A/TEE/SZY

Key : Y3

1.Leaves present............................................................3

3. Inflorescence not a head.......................................18

18. Flowers zygomorphic...........................................19

19. Flowers not solitary..............................................24

24. Leaves trifoliate or pinnately compound (fruit a legume).........................................................................25

25. Leaves trifoliate; flowers yellow ....................................................................Baptisia (289)

Sundew

Code : H-5B/SBE/RRR

Key :R3

1. Plant with lvs. and chlorophyll..............................2.

2. Flowers not in compact heads..............................9.

9. Flowers actinomorphic.........................................18.

18. Leaves alternate or basal...................................30.

30. Leaves predominantly basal............................ 31.

31. Flower parts 5; lvs. not linear.............................32.

32. Flowers not spurred; lvs. simple and hollow or glandular.................................................. Drosera (323)

Camphor weed

Code : H8+W/SES/UCR

Key : B2

1. Plant with lvs. and chlorophyll..............................2.

2. Flowers in compact heads.....................................3.

3. Heads without rays..................................................4.

4. Leaves simple...........................................................5.

5. Leaves spiny, lobed or serrate.............................. 6.

6. Leaves alternate................................ Pluchea (490)

Spanish Needle

Code :H-5A/SEL/HTW

Key : W3

1. Leaves cauline, opposite or alternate.................15

15. Leaves alternate................................................... 24

24. Infl. A head of tubular disc fls. and/or spatulate ray fls..............................................................................25

25. Heads with both disc and ray flowers.............. 27

27. Leaves lobed....................................... bidens (461)

Hat Pins

Code : A-OB/SGE/KAW

Key : W3

1. Leaves predominantly basal..................................2.

2. Flowers not solitary..................................................5

5. Infl. flat-topped or umbrellate; fls.> 10 and <1cm wide.................................................................................6.

6. Flowers not sub tended by large, white Leady bracts..............................................................................7.

7. Plant without red sap; infl. not wooly................. 8.

8. Leaves round, or grasslike; glabrous................................................ Eriocaulon (97)

Water Colors

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