 |
herbs; NOT [shrubs or trees] |
|
plants green or with some chlorophyll;
NOT [plants parasitic or saprophytic, without chlorophyll] |
|
leaves mostly basal |
|
leaves 1-3 times divided into 3 leaflets |
|
flowers in form resembling a head,
opening in irregular order; NOT [flowers in true heads with an
involucre], NOT [flowers in long or short spikes], NOT [flowers not in
heads or spikes] |
|
flowers very small |
|
flowers greenish |
|
flowers with two floral rings |
|
petals wholly or partly united forming a
tube or bell |
