258 P A N I C E .4 E. Pnnicum. Vngaria. 



2 — o-poUicniia. Vanknla 1 — 2-palmaris, slrictiuscula, e viridi purpurro- 

 nuc varia. Rarhi \n vcrticillo plures, plcrumfjuc a basi florifcri. Spiculuc laxae. 

 + Panicum arvense Klh. T>a(liis subraccmiformibus a basi brcvi-composilis, pani- 

 culatis, radiolisque palulis; Pedicellis spiculam subaequantibus (pilo uno 

 alterove munitis) ; Spiculis ultralincalibus, ovato-ellipticis, aculis, pubes- 

 centibus; Gluma inferiore flosculis triplo breviori, 5-, supcriore T-ncrvi; 

 llermapbrodito mucronulato, ruguloso; FoHis lineari-Ianceolatis, glabns. 

 Panicum awcnse Klh. rev. gr. tab. 109. Agr. syn. p. 93. 

 Scnegal. 

 Culmus 2-pcdalis cl allior, basi dccumbens, nodis barbatis, Vaginae gla- 

 brac, superne cilialac. Liguln ciliaris. Folia basi rotundata, bnens 4 — 6 

 lata, polliccs 4 — 6 longa. Railii infcriorcs subdecomposili. Spiculac dcprcs- 

 siusculae, geminae. Floscuhis ueuler 2-valvis: vnlv. inf. 5-ncrvis. 

 Panicum iraihypus. Radiis subracemiformibus, a basi brevi-composilis, nllornis, 

 rndiiillsque patulis; Pedicellis brevis.^imis ; Spiculis linealibus, obov.ilis, sub- 

 mucronulalis, pubcscentibus; Gluma inferiore floscnlis 3 — 4 - plo brc- 

 viori, 3-, superiore .5-nervi; Ilermaphrodito mucronato, rugoso; Foliis e 

 basi cordata lanceolalis, glabris. 



V. sp. ^ppnl. 



Culmus (abscissus) scsquipedalis, cum ramo axiliari florifero. Vaginae su- 



perne tenul-tuberculosae. Folia lineas 6 — 1 lata, 4-poIlicaria, cum panicula 



s. juba 4 - pollicnri e pallide viridi flaventia. Rnccmi circitcr 10. Racemuli 



4 — 6-Iineales, in racemis superiorlbus breviorrs. vS^/Vv//^^" gcminae: a!l?ra 



subscssilis, altera brcvi-prducllnla : pcdicrllis plrrunHpic pilos sntis longos emit- 



lenlibus. F/osc. nculer bivnlvls: valv. inf .")-nrrvis. 



Vanicum simph'X Rolll. I'adiis subrncemiformibus, pnulo superius paice composills 



(pauclfloris) , .illernis, radiolisqne conlraclls; IVdicellis splcula plerumque 



paulo longiorlbus: Spiculls subsesquilinenlibiis, ovalibus, acutis, glnbris; 



(jluma Inferiore flosculis dlnildlo nul pnulu mngis I)rcviori , 5-, supcriore 



