48 r.vROi.is si>r:c;.\//iM 



til)iis(iui', va.^iiiis adpi-fssis i^alliilioriljus i:lal)iis oiv triiiicati)- ro- 

 tundatis, aiirirulis noii v. vi\ fvciliitis sarpiu- i)uljes,-,.iitihii.s v . 

 burbatulis , ligulis aii^nislissiinc iiiaririiiiformihus mniniiraiiafoi.s , 

 acio limbriatiilo-puboscentilius. 



Ii}f/o/-csrenli(i paniculato-subspicitbrniis (40 -8() mm long.) con- 

 Iracta, vagiiia folii suprcmi spathacco-iiitiata vcstita, ramis erccli.s 

 angulosis scaberulis, pciliccllis subtri.iionis ;i- K» mm Iniig. su- 

 periic vix clavulatis pubcsciMitibus(|Uc . 



Spiciilac constipatao erectae; glumis quaii(loi|ue virescenli-sub- 

 liyaliuis, quandoque obscure purpurascenlibus, dorso inferne viri- 

 dibus inargine superne hyaiiiiis, carinatulis, anguste lanceolatis, 

 longe attenuato-aiHiminatis , .')- nervii)us , infera i 16-18 mm long. 

 ^ 1 , 5 mm lat.) supcram i 15-17 mm long . 1-1,25 mm lat . i 

 parum superante; flosculis cylindracois < cum anthopodio et arista 

 20-45 mni long. cum aiilliopndio sine arista T-8nini lon.iJj . sino 

 antliopodio et arista 5,5-(i,5 mni long. 0,5-0,75 nim diam.i, 

 glumella infera rigidula alha \ . i)iiipuiasccnte tota dense longiu- 

 sculequc sericoo-pubosceiilc iiliimqin' iion v. vi.\ suliattenuata, supe- 

 ra paululo brevioro tenui angusin. iloiso saopius villosula nicrvi , 

 antliopodio subcylindracco ^1,5 mm long.) glabrato v. pliis 

 minusve denso albo- soricoo - villoso . 



Aii<ia rigidula (12-3i^ mm long.) circilcr ad modium genicula- 

 ta, a l)asi ad genicultim loiigc paiiposo- villosa, villis tenuihus (3-(5 

 mm long.i alhis; articulaiio aristao cum glumella iion v. peraegre 

 perspicua, o latoro vcntrali auriculis 2 orectis hyaiinis angustis 

 aculis ligulata. 



Species sat vaiial)ilis ci varictatcs sequontos distinguendao: 

 n) minor Dsv.: foliis (15(J-250 mni all.Unilmos ot intlorescentias 

 superantibus, glumis Iricoloribus, aristao parto iiuda purpurea ce- 

 toram inferam sub genu papposo-villosam non aequanto; anthopodio 



