25 



Willd. sp. pi. 1. p. 3Sg. Dccand. fl. franc. 

 N° i6o5. 



Poa syhatica. VDl. Delph. 2. p. 128. Tab. 3' 

 Chaix in fl. Delph. 1. p. 3i6. (exclus. syuon.) 

 Sut. fl. helv. 1. p. 48. 



Radix repens , stolonifera ; Cespites s. foliorum 

 radicalium fasciculi (optime monente CI. Villais, 

 fere ut in Antherico calyculalo L., aut in iridibus) 

 complanati, lati , superne dilatati; Ciihni cubitalcs, 

 foliosi, erecti , lasves, compressi; Folia plana, vel 

 s^pius ad carinam compUcata, apice cucullata ut ex- 

 plicari, nisi rumpantur, uequeant, lineari lanceola- 

 ta subito acuminata , nee vere obtusa , lata , brevia 

 (praesertim cauUna) , laeviuscula , margine tameji sea- 

 bra, dorso glandulis raris, non nisi lentis acrioris 

 ope conspicuis conspersa; Fagujij: radicales brevissi- 

 mse, caulinae foliis longiores, scabriusculs, omnes 

 acute carinatae, compressae, striatae; Ligula inierio- 

 res brevissimae, truncatae; superiores longiores, ova- 

 tae, obtusae; Panicula diffusa, oblonga, patens, ex 

 viridi et atrospadiceo, variegata; Pedunculi semi vex- 

 ticillati, ramosi, filiformes, scabri, basi mode nudi', 

 mode toti apiculis tecti; Spicule ovatae, acutae, 3 — 4 

 lineas longjE, ex atro viridantes, plerumque 4 — ^5 

 florae; Calyx coroHis minor, valvulis valde iniequa- 

 ]ibu9, lineari lanceolatis, nervisextantibus; superior 

 tiinervia, inferior uniuervia ; 6'oroZ/<E subdistazites, 

 ovato oblongaj; Raciiis propria fere laevis, vix sub 

 lente valida scabriuscula ; Gluma exterior ovato lan- 

 ceolata, latiuscula, acute carinata, glaberrima, cari- 

 na tamen scabra , nervis 5 , oculo nudo ctiam con- 

 spicuif , peicursa , margine angustissime scarioso , 



