xn, ANDROPOGONEZ. 
( Conr. pAns 1. PAG. 156.) 
178. HAPLACHNE Pnzsr. 
Spice fasciculato-approximatae. Spicule solitarize , alterne , biseriales , sessiles , 
omnes hermaphroditze uniflorz. Glume dus, cartilagineoe  carinate , compressa, 
mucronatz, carina piloso-ciliatee ; inferior ( rectius superior?) paulo minor. Palea 
inferior (glume minori contigua) glumis brevior, membranacea » diaphana, apice 
laciniato-bifida, uninervia ; nervo apice in aristam fractam tortilem excedente ; 
palea superior nulla. Stamina duo (in icone tria). Ovarium ovato-lanceolatum. 
Styli duo. Stigmata aspergilliformia. Fructus.... 
Culmi erecti , simplices. Folia linearia , acutata, plana, tuberculato-pilosa. Va- 
gine compresse , villoso-hirsutz. Spice circiter quinque, fasciculato-congestze. 
Rhachis flexuosa, ciliata  inarticulata. Spicule solitaris, alternae , sessiles, disticha. 
( Charact. gen. ex Presl.) 
Àn spiculz rectius biflore, flore inferiore neutro , unipaleaceo , a Presleo ne- 
glecto? Dimeri: congener? In Dimeria ornithopoda Trin. flos inferior item nullus, 
superior diander. 
SPECIES : 
1. Haplachne pilosissima Pres/. — Insule Marii-Annz. 
170. LUC/EA. 
Spica articulata. Spicule solitarie , remotze, biflore, ad basim supite subulato 
instruct ; flos inferior unipaleaceus, neuter, superior bipaleaceus , hermaphro- 
ditus. Gluma dux, herbacee, concave  Inequales, mutice. Pales breviores, 
hyaline ; inferior floris hermaphroditi basi aristata. Squamule duce , subdolabri- 
formes , glabrz. Stamina duo. Ovarium sessile, glabrum. Styli duo. Stigmata plu- 
mosa; pilis simplicibus. Caryopsis subfusiformis , levis , glabra , libera. 
Gramen erectum , ramosum , facie Chloridis cruciate : ramis fasciculato-ternis , 
spicigeris longissimis. Folia plana , membranacea. Ligula abbreviata. Spice in 
ramis gemine vel terne, alterna , graciles. 
Dimerie proxima? 
n 
