LXXV. LEGUMINOS^]. 



300 



Lathyrus. Lathyrus. 



Diagram. Vertical section of flower (mag.). 



Tetragonolobus. 



Tetragonolobus. Fruit 



Lathyrus. Seed cut entire and 



Calyx (mag.). vertically (mag.). dehiscent. 



Lathyrus. Androecium and pistil (mag.) 



Lathyrus. Colutea. 



Part of pod and seed. Wing. 



B B 



