|
| 1 |
Racemes densely fasciculate at the older nodes of the branches |
|
Ougeinia |
| + |
Racemes not as above, terminal or axillary |
|
(2) |
| |
|
|
|
| 2 (1) |
Fruit segments flat or nearly so |
|
(3) |
| + |
Fruit segments terete or subterete (calyx glumaceous and deeply divided) |
|
Alysicarpus |
| |
|
|
|
| 3 (2) |
Fruit not enclosed by calyx |
|
Desmodium |
| + |
Fruit enclosed by the calyx (calyx lobes not enlarged in fruit) |
|
Uraria |
|
