33 
p- 83, Hb. W. n. 18765, P. orinocense .Hb. W. no: 
18766, fol, 4 h, incl. in varietatem Iudit latifoliam 
panicula divitiori - 
2) latifolium, a:genuino recedit: foliis latioribus, pani- 
eula divitiori. P. orinocense Eh. W. 1. c..fol. % 3, 
P. maculatum: Rehb. in Weigelt pl. Surin. exs. P. 
Juscum Sieb; fl. Mart. exs. n. 29, P.' airoides Sieh, 
Agrost. no; 120 (e nova-Hollandia?!) 
3) molle, villoso- pubescens, . ceterum ‘cum genuino. om- 
ai modo conveniens, - +- . Be 
4) lanatum, cum forma secunda foliislatioribus.&tdivitiori 
panicula ‚conveniens; foliis,, subtus- vaginisque Tnagis- 
villoso-pubescentibus, glumis saepe-fuscescentibus. P. 
orinocense Hb. W. 1. «fol. 1 (spec. Humb. Orinoco). 
P. lanatum Vahl, Hb. W. no. 18760 (spec. Swartz.), 
P. divaricatum v. rigens Sieb. Agrost. no. 144, P, 
arborescens Sieb. ü, Marlin exs. no. 267 (an P. glu- 
 Zinosum HBK.1, p. 83?). Sensim in formam latifo- 
kam innumeris iransit intermediis formis. 
Panicum ruscifolium HBK. Hb, W. n0..18767 est va- 
rietas foliis tenuioribus glahris, panicula depauperata, uf. 
in umbrosis enata. on 
Crescit forma prima in sylvis Papantlae (Jan. 29. Gra- 
men frulicosum, culmo3 —4.orgyali-debili);terliainsylvaticis 
prope Jalapam. Aug.; quarta in dumelis prope Vera-Cruz. Jul. 
893. Pınıcum maximum Jacg., Nees Agrost. bras. p. 
166, HW. no. 18745, P. jumentorum UBK. 1, p. 85, 
P. poaeforme HW. no. 18744. (Spec. Bory ex ins. 
Mauritii et Borboniae ubi et pro pabulo colitur.) — Za- 
cate de Guinea Hispano-Mexicanis. — —-Passim colitur 
Misantlas 2%. Mart, 
894. Panıcum trichoides Sw. for. ind. oceid. 1, p- 176; 
HBK. 1, p. 87, HW. no. 18762 (spec. Humb. et Sw.), 
Sieb. Agrost. na. 12% — D. capillaceum Linn., HW. 
GBA Sole, : - ; 3 
