en 
421 
bieolori; sporis reniformi-oLlongis, flavidis, minutissime . 
asperis, 
Candex crassitie digiti minoris, Lamina frondis sterilis 
15—17 poll. longa, ad basin 2 lin., ımnedio 6— 8 lin. lata 
ei stipes 1/, — 2 poll. longus, crassitudine pennae passeri- 
nae, Lamina frondis feriilis pedem longa, 5-6 lin. Jata, 
semper inferne sterilis, nuda, 
Ad saxa et truncos arbor, in montibus, locis humidis, 
umbrosis Colonia Tovar Columbiae, Moritz n, 234. 
B. Vrondibus rigidis, 
A. simplex Swartz syn. fil. p. 10. Willd, spec, pl. V. 
pP. 100. 0.2. Feel. ec. p. 36. n. 25, 
Guiana angl, Richard Schemburgk n. 1649. . 
A. Merminieri Bory et Fee Histoire des Acrostichees 
p- 43. n. 48. . j 
Guiana angl, Richard Schombargk n, 242, 
A. glabellum J, Smith sub Ziaphoglosso in Hook. 
Lond. Journal 1. p. 197. 2. 720. Aerostichum martinicense 
Desr. Mss. Fee I. ©. p. 45. n. 52. t. 16. Gig, 3. 
A. Calagunla Kl. Caudice erasso, repente, alro-pa- 
leaceo; frondibus magis confertis, subcoriaceis, opacis, rigi- 
dis, strietis, stipitatis, sterilibus, anguste-oblongis, obtn- 
sis, viscidulis, inferne euneatim -attenuatis, in sicco olivaceo- 
subfuseis, subtus pallidieribus, integerrimis, supra suhtnsque 
sparsim, margine dense paleaceis; paleis delicatulis, parvis, 
peitato-reniformibns fuscesceati- albieantibus, deinde sabhra- 
kinis; £frondibus fertilibas longioribus, parum Angnstioribns; 
venis simplieibus, immersis, distantibus; mesoneuro utringne 
prominente, compressinsculo, plano, e farido-fuscescente, 
evanescenti-paleaceo; stipite louginsenlo, tenui, subangn- 
lato, longitndinaliter unisulcato, paleis ovatis, acnlis, satn- 
rate-fuscis, deinde subevanesrentibus obsito; sporangiis oli- 
