406 



P o a c c ae, 

 ^'irochha grandijlora sen Aim grauAiflora Bertoloa, 

 itaj, 1, 436. a Kaclerm scfacca DC, jRT. tuhci'osa Pers.^ 

 jRl. vallesiaca ReicliPiib. diiFert, Hli ICophius jamjam moniiir, 

 nee ego cum JC. vaUcst'ava Rciclieiib., *iuae raea (jiioque est 

 commHtavi, mi ail BfrtoloniiiSj nam non liatiiii cum Uortum 

 hot. Bcrol. cdidi. AimcJiloa glauca seu Koeleria glauca 

 DC, cfr. Koclni synopsm freqnens est in Istria, 



Airochloa caudata n. sp. thyrso eloHgalo, tliyrsiilis ab- 

 breyiatis inferno disfaiUibus, spiculis btfloris, vaWtila infe- 

 riore aciita^ follia plains ciliatis. Maxima Inijns g^cnens* 

 Caiiiis 1 — 2 pcd. altns, Iiasi hiherascons, ad thyrsum nsqne 

 vagiiiU folionim (cctirs, laeris, glaber, Folia radfcalta 4 polJ. 

 long'a liii. lata, sfriala, ciUis longis sparsis; caulina yaginft 

 Jon^issima lacri^siina, Us;iila lirovi^ lata," trimcata, ad oras 

 vaginae longe pilosa; lamina 3 poll, longa, ciliis paucis. 

 Thjrsns 4- poll, longiis, tliyrsuH 6 lin. longi; spicnlae dense 

 imbricafac lin, longae; glumae valra inferior minor, snpctior 

 major spiculae fore acqiiaiis, nlraqne acnta; glnmcUa val- 

 vtila inferior aeiitaj caiinata, superior implexaj merabra- 

 iiacca, acuta, inferior! actiiialisi valvae Talvalaeque exleriorca 

 niiuulissime ptlosae. Flanlam olim in £«nsitauia legimus, 

 Biipra Fnndiito, in caslanelU humidis, nunc e Pyrcnaeis ha- 

 beo a congeneribus snt dislfncfam. 



Ad Catabrosam reforo practer C, aquaficain, C di~ 

 statitcmf Potttn disiantcm L. j €. marUfmam^ Poant ma- 

 riiim&m L,? C, Engelmanni lU sp. ex Horf. hot, Beroliii* 

 paiiiciilae ramis divaricaiis longis paiicilloris, foliis sctacels, 

 citjiis semiua cl. Engolmaiin ex America boreali misit; C, 

 fe&tucaeformera, Poa»i feslucaeformetit RosUi C. nerva- 

 iam, Poam ncrvaiam Wijld.v nco non C. Jit/dropkilam se» 

 Poam aqualicim L, Piagnos. generis est : Spicnlac liuca- 

 res billerac aut miilliHorai*, lloseiilis diataalibiia oblusissimis 



