TRIANDRIA DIGYNIA. 2JJ 



glne fcabra, vtrinque pilis fparfis obfefTa, ad vaginae 

 exdrluin, praeferiini externe, pilorum barba ftipata. 

 Vatjinae teretes, ftriatae. Liguia obtula, ciliata. 

 Racemi fpicati, gemini, fnbaequales, acuti, terelius- 

 culi , dein pat^ntee. llachis coniprella, articulata, 

 margine alternatim villofa. Flofculi alterni, rarhi 

 apprefii. , approximali , ^eminati : altero f. inferiori 

 fellili, hermaphrodito; akero pedicellalo, laterali, 

 tninori, masculo. Pedicelli incraffati, margine pilis 

 patentibus, fericeis villofi. Hermaphioditi calix vni- 

 ilorus, biualuis; ghima exterior lanceolata, acumi- 

 nala, indiuifa vel biiida, mutica , dorfo conuexa, 

 multineruis, pilis breuibus appreflis tecta , viridis, 

 margine apicem verfus fcariofa et purpmafcens; in- 

 terior minor, comprefla, carinata, tenuior, diaphana, 

 tribus tantum neruis notata , margine ciiiata , fub 

 apice ariftata , arifta paiente, glumam ipfam fere 

 aequanie. Corolla biualuis, tennifli.ma, diaphana, 

 calice minqjr: altera lineari -lanceolata, acuta, faepius 

 bitida, mutica, margine, imprimis bafin verfus, in- 

 tlexa, ciliata; altera vltra medium bifida, ex fiifura 

 ariftam exferens geniculatam, gluma multo longio- 

 rem. Masculi calix vnillorus, biualuis: gluma ex- 

 teriori fub apice bifido arifta parua inttrucla: inte- 

 riori paulo minori, planiufcula, acuta, rarius inae- 

 qnaliter bifida, mutica. Corolla biualuis, mutica, 

 gluma altera margine inflexa, altera plana. Reliqua 

 cum flore hermaphrodito conueniunt. Semen, vt in 

 fequentibus, liberum ct corolla tectum. 

 SciiKuciiZE.ni fynonymum a Limnai^o fub y4. hirto 

 et iterum fub (VJlachyo citatunn, potius ad pofterio- 

 rem fpeciem pertinere videtur. 



2. ANDROPOGON ijchaeniumt racemis fpicatis plu- 

 ribus. 



Aiidropogon Ifchaemum. Spec, Plant. ed. Reich. 4. p. 305. 

 Hnfi. Gram. 2. p. 3. KoA. Graw, p. 119. Schkuhr. 

 hondh.^. p.511. Roth.Germ.T.2. P. 2. p. 5/|6. Schreh. 

 Craiti, 2. p. 66. Jacq. Auftr. 4- ?• 43> Pollich. Palat. 

 V, 935. Scop. Cani. 11. 1237. — Kniph. Orl^in. ed. Tramp. 



Andropo°on fpicis villofis feptenis, locidiis bifloiis, flori- 

 biis alternis fenilibus. Hall. Helv. 11.1414. 



Grameu dactylum fpicaruui aiiftis geniculatis. Barrcl. le. 



