1 24 GRAMINE^ 



^fi'. l)or: UnelicE et Nicccce in agris mari proximis 

 All: 11. 2169. Prope Genuam iii litorc a Sestri di 

 Ponente , Lis^ur: oricnt: ad Clauarum, et occidua ad f. 

 Alhingamium Bertol: 1. c. p. 'j6o, Sarclin: in pascuis 

 maritimis frequens Moris st: sard: I. p. 52.). Ann: 

 Cajspitosa decumLens ramosissima , folia anguste li- 

 nearia glabriuscula, spica teres subulata cito incur- 

 vata , spiculce alternre i-flora3 intra excavationem ra- 

 cliidis occult» , glumula 2-valvis operculiformis valvis 

 lanceolato-lineariLus 3-nerviis , perigonii valvulse lan- 

 ceolatse acuminatse i-nerves. 



% 2. R. filiformis = Rotli: cat: II. p. 21. excl: 

 syn: Mont: sec: Bertol: = Spr: syst: I. 299. Bertol: 

 fl: ital: I. p. 'j6G. = Barr: ic: t. 6. Sub Ophiuro R. 

 et S. syst: II. p. ygy. R' erecta Lam: ill: t. 4^. f. 2. 

 aliique (^Eur: austr: Ligur: occid: in palustribus prope 

 Alhingaunum et iii agro Nicceens: Bertol: 1. c. p. 

 y6y. In Sardin: pascuis Moris st: sard: II. p. 12.). 

 Vix difFert a priori , cujus forsanvar:, s-pica graciliori 

 compressiuscula suh-erecta , glumulee valvulis ohtusiu- 

 sculis. In iisdem individuis ssepe occurrunt spicae cur- 

 vulae vel erecta? sed semper compressiusculre et gra- 

 ciliores quam in praicedenti ^ radicem perennera dicit 

 Spr: forsan ex Rqtii: qui asserit in viridario illani 

 perennasse; sed plantae spontanese sunt rcapse annuje. 



3. R. cylindrica = W. sp: I. 4^4- Bertol: fl: ital: 

 I. p. ^68. (^Eur: austr: Sardin: in arenis maritimis 

 Teulada Moris st: sard: I. p. 62. ). DifTcrt a pra?- 

 cedentibus statura generatim altiori , spicis suhu- 

 latis semper erectis aut vix apice incurvis et prsescr- 

 tim glumula i-vahi pugioniformi 6-nervi in spicula 



