|
|
Wetland and Aquatic Plants
of
Oklahoma
Interactive Keys: Emergent
White Flowers
1. Flower with 3 petals (Alismataceae)
2. Flowers with 3 highly modified
petals
(Orchidaceae)
3. Flowers
with 4 petals (various
families)
4. Flowers with 4 or 5 highly
modified
lobes (Acanthaceae)
5. Flowers with 5 petals or lobes
(various families)
6. Flowers with six petals or
perianth
segments (Liliaceae and Pontederiaceae)
7. Flowers with petals in lobes of
4 to
6 (Polygonaceae)
8. Flowers in dense, drooping
spikes (Saururaceae)
9. Flowers
in small, dense, button-like heads
(Eriocaulaceae)
10. Inflorescence
highly modified into disk and ray
flowers (Asteraceae)
Last update: 2/06/04
Comments to : Bruce Hoagland
bhoagland@ou.edu
Go to Oklahoma
Biological Survey Home Page
 Disclaimer
|
