CYATHEACEAE OF JAMAICA
from 'Ferns of Jamaica, A Guide to the Pteridophytes' by George R. Proctor (1985)

CYATHEA   
Subgenus
SPHAEROPTERIS
C. insignis  (Cuba, Hispaniola)

Subgenus
ALSOPHILA
C. conquista  (endemic, continued existence uncertain)
C. nockii  (endemic)
C. pendula  (endemic, continued existence uncertain)

Subgenus
NEPHELEA
C. concinna  (endemic)
C. grevilleana  (endemic)
C. pubescens  (endemic)
C. tussacii  (endemic)
C. woodwardioides  (Cuba, Hispaniola)

Subgenus
TRICHOPTERIS
C. armata  (Greater Antilles)
C. aspera  (Greater & Lesser Antilles)
C. estelae  (endemic)
C. microdonta  (Cuba, Hispaniola, Trinidad, Mexico to Peru and Brazil)

Subgenus
CYATHEA
C. arborea  (Greater Antilles, Tortola, Lesser Antilles, Venezuela, Colombia)
C. caracasana  (Cuba, Hispaniola, Venezuela, Colombia, Ecuador)
C. dissoluta  (endemic)
C. furfuracea  (Greater Antilles)
C. gracilis  (Costa Rica, Colombia)
C. harrisii  (Hispaniola)
C. jamaicensis  (endemic, continued existence uncertain)
C. parvula  (Greater Antilles)
C. X bernardii  (C. arborea X C. armata)(endemic)
C. X lewisii  (C. arborea X C. aspera)(endemic, continued existence uncertain)
C. X sessilifolia (Cnemidaria horrida X Cyathea parvula)  (Cuba, Puerto Rico)
(continued existence in Jamaica uncertain) 
C. X wilsonii  (Cnemidaria horrida X Cyathea arborea)(Hispaniola, Puerto Rico)

CNEMIDARIA

C. horrida (Greater Antilles, Costa Rica, northern South America)