100 GRAMWE45. Fajiicum. 



II Spiccc ah&rna», iridivisce, sulmuliccp. 



5. P. strictotm, spicis patxcrfloris subapproximatis, floribus ovalt- 



bus obtusis, glumis glabris, flosculn bermaphrodito serireo, 

 neutrour.ivalvi glabro, foliis involutis : caulinis brevissimis, 

 culmo ramo^o. (J.) v.v. 



6. T.Jtavidum, spicis remotis, floribus ovatis hinc ventricosis 



glabris, flosculo hermaphrodito rugoso, foliis planis vaginis- 

 que glabris. (T.) v. v. 

 Panicum tiavidum. Relx. als. 4. p. 15. 



?• P- gracile, sp ; cis approximatis paucifloris racemosis : rachibus 

 apice nudo anstaeformi, ftoribus subimbricatis ovatis gla- 

 bris, ftosculo hermaphrodito tenniter rugoso, foliis subin- 

 volutis glabris. (T.) v. v. 



8» P. argaileunit spicis alternis racemosis : rachi glabra, floiibus 

 turbinatis truncatis, valvula interiore glumas exterioreque 

 flosculi neutrijuxta apicem sericeo-barbatis, foliis lineari- 

 lajiceolatis strictis. utrinque tomentosis raollibus : margini- 

 bus denticulato-asperis undulatis. (T.) v. v. 



Q. P. bdosericcum , spicis distiactis : raeai villosa, Boribus se- 

 riceis, glamJa acunrinatis: exteriore valvujaqne aristata ftos- 

 cuii.neutri juxlaapictmargenteo-parbatis, cfulmo folibque 

 villosis undulatis : margine denticuiatis. JT.) v. v. 



10, P. potyphyllum, spicis alternis floribusqne distincris glabris 

 muticis, culmo pplyphyllo foliisque vUlosis^planis • mar- 

 g$e ttenhcubitis asperis. (T.) v.v, 



III. Subpaniculaia; spicis alternis, dkisis, jlorilus muticis. 



It. P. marginatum, panicuJa lanceolati e spicit divisis, spicu- 

 ]is paucifloris, floribus ovatis ac»tis. glumis glabris : val- 

 vnj^ exteriore minuta, enervi, Eoaculo hermaphixnJito se* 

 riceo, neutro univalvi, foiiis planis gJabns marginatisi (J.) 

 v. v. 



\q,. P. qifoufoi panicula &ubeflfu#a, floribus ovatis oiutkHs hinc 

 gibbo*is,acuus.gJabrifi, flosculo exteriore masculo herma- 

 phroditum superanre : vaUula interiore apice ciliata, cul- 

 mo foliisqne glabris planis^.colk) vaginae barbato. (T.) v.v. 



1$. P. pubescms, panicuJa patent^ Ianceolata : ramia airlctis 

 parum divisis, pedunculis bifloris : pedicellis inaequajibus, 

 Tachibus glumisque villosis mucronajis, culmia fbliisque 

 pubescentibus. mollibus.: rnarginibus sim|)iicir>us scabris, 

 (T.) v.v. 



14. P. /o. 



