Gardneriane. N. QO. Filices. 
TAB. DIX. 
GRAMMITIS (CHEILOPTERIS) ORGANENSIS. Gardn. 
Frondibus linearibus elongatis obtusis profunde crenato-serratis 
basi attenuatis glabris, soris obliquis oblongis, stipitibus 
pilosiusculis. 
Grammitis Organensis. Gardn. Herb. Bras. n. 5913. 
Has. On rocks and on the stems of small trees, in a ravine 
oe the summit of the Organ Mountains, Brazil. March 
184 
os fasciculatee, 6-8-pollicares, lineares, obtuse, glabra, 
profunde crenato-serrate, basi attenuate. Stipites pilosi. 
Vene interne, furcate, venulis apice clavatis, superiore fruc- 
tifera. Sori oblongi, obliqui. Receptaculum pilosum. In- 
dusium nullum. 
This elegant and well marked species of Grammitis belongs to 
Presl’s second division of the genus, and is easily distinguished 
from the other species which that section contains, by its deep 
crenato-serrated fronds.—G. Gardne 
Fig. \. Fertile lacinie; one with the sorus removed. f. 2 
Capsule. /. 3. Sporules :—magnified. 
