118 CAHOLUS si'i:gaz/.im 



hoUa omiiia i.somoipha v. siil)ilimoi])lia, viridia v. .-uljylauce- 

 scentia heibacca Haccida v. iilii.« miiiusvc subrigidula, limbis radi- 

 caiibus ct juvenilibu.s et .semper e setaceo convoluti.s (25-2^)0 mm 

 long. — 0,5-1 mm diam.\ ciiliiiigenis in vivo plaiiiusculis (1,5-5 nim 

 lat.) in sicco laxe coiivolutis, apice .sensiin attciuiato-.^iibulatis acu- 

 tissimis non v. vix subpuiigentibus, longitrorsum utrinque tenuiter 

 striato-costulatis nervis 7-21, oinnibus aequicrassis v. centrali vix 

 crassiore) dorso noii cariiuitis, (■xlus glabris v. tenuissime laxeque 

 pulverulento-subpubescentibus, scabris v. scaberrimis, inlus non v. 

 vix subscabriusculis, marginc saepe subpectinato-ciliolatis, vaginis 

 pallidioribus subrt>laxatuiis striatulis glabris v. tenuissime siibpul- 

 verulento-puberulis non scabris ore contractis auriculis non v.plus 

 minusve pilosulo-barbatis, ligulis marginiformibus truncatis v. sub- 

 ovatis obtusis e hyalino subscariosi.s, denticulato-fissis, glaberrimis. 



Inflorescentia (50-250 mm long.) primo linearis angusta vagina 

 foiii suprcmi iion v. plus minusve inflata vestita, dein exerta, quan- 

 doque semper coarctata brevis, quandoque elongata relaxata paten- 

 tiuscula subnutans, rachi laevi, ramis saepius ternatis brcvibus erec- 

 tis a basi pedicelligeris v. elongatis nutantibus a medio v. ultratan- 

 tum pedicelligeris, non v. vix scabridis, pedicellis adpressis (1-10 

 mm long.) angulosis scabris, sursum vix incrassatulis. 



Spieulae confertiusculae v. subrelaxatae, semper tamen ramulis 

 adpressae; glumis subherbaceis deorsum virescentibus sursum plus 

 minusve hyalinis saepeque purpureo-inaculatis, elliptico-lanceolatis 

 nilentiusculis, flosculos parum superantibus, non v. obsolete sub- 

 carinatulis 3-nervibus, superne breviter angustatis apice obtusiuscule 

 acutatis non aristulatis subaequilongis, infera (4-5,5 mm Iong.= 

 1,25-1,50 mm lat.) superam (4-5 mm Iong. = 1,15-1, 25 mm lat.) 

 vix V. non superante; flosculis teretibus v. leniter clavulatis (cum 

 anthopodio et arista 5-16 mm Iong.=:cnm anthopodio sine arista 

 2-4 mm Iong. = sine anthopodio et arista 1,75-3,80 mm Iong.= 

 0,5-1 mm diam.), glumella infera primo albida tenui dein coriacel- 



