Gundlachia, a genus of shrubs occurring in the Caribbean islands, is t
reated as comprising two species, one of which has six varieties. Five
new combinations are made: Gundlachia corymbosa var. apiculata (Britt
on & S. F. Blake) M. A. Lane, G. corymbosa var. compacta (Urb. & Ekman
) M. A. Lane, G. corymbosa var. cubana (Britton & S. F. Blake) M. A. L
ane, G. corymbosa var. foliosa (Britton & S. F. Blake) M. A. Lane, and
G. corymbosa var. ocoana (Urb. & Ekman) M. A. Lane. Gundlachia is pro
bably most closely related to Gymnosperma.