genus Hohenbergia Schult. & Schult.f.

Literature references:

Smith & Downs 1979: 1731

Comments:

• Key to Subgenera of Hohenbergia
  1. Species of Brazil to Venezuela and the Lesser Antilles; ovules mostly caudate (obtuse in H. utriculosa); leaves with independent sclerenchyma fascicles so far as known; inflorescence amply tripinnate in most species, rarely digitate or simpe (H. littoralis); petals purple, blue, rose, yellow, or green, rarely white (H. rosea). subgen . Hohenbergia.
  
  1. Species of the Greater Antilles; ovules obtuse so far as known; leaves without independent sclerenchyma fascicles so far as known; inflorescence elongate, bipinnate or rarely a few basal branches forked (H. jamaicana); petals white or doubtfully blue (H. caymanensis).
  subgen. Wittmackiopsis. —See Smith & Downs 1979