Glyceria . g r a,min EwB 613 



Stamina tria antheris linearihus. Ovarium glahrum. Styli tcrminales 

 longiusculi sti^rmalihus plumosis lateraliter supr.i hasin floris emer- 

 gentia. Caryopsis ovala vel ohlonga suhslipilala venlre plana suhim- 

 pressa tota fere longitudine macula hilari lineari notata glumellis 

 obtecta sed lihera — Herhpespiculis paniculatis, iacic Po(e. 



\' G. spectabilis (M. K. Deutsch. Fl. I, p. 586) rhizomate 

 repente, ciilmis valde elatis validis erectis foliatis, foliis firmis late 

 linearihus planis ahrupte acutalis margine scahris radicalihus fasci- 

 culatis longis, ligula brevi truncata, [laniculce amplse a^qualis ramo- 

 sissimae ramis semiverlicillatis erectis asperis, spiculis erectis com- 

 pressis ovato-oblongis 5-9-floris viridi et violaceo variegatis, glumis. 

 oblongis obtusis suhinfcqualihus, glumella ovato-ohlonga ohtusA alho- 

 marginata elevatim septemnervi % .G.aqunika^i\\\\<i\\\). non Presl. 

 — Poa aqiiaticd. L. Sp. 98. — Foa altissima Maencli. — Ic. Fl. Dan. 

 tah. 9i0, — Host. tab. 60. — Rchb Germ. fig. 399. — GL Caspia 

 Trin. in Hoh. Talysch. p. 161 



Hab. ad aquas partis septentrionalis ditionis, Byzaatii (Sibth.), Ponto 

 Lazico infia Khabackar 5400' (Bal!), Gaucaso (G A. M.), Iberia (M. B.), 

 aitione Talysch iu sylvaticis prope Swant (Hoh. in herb. Petrop!). 



Ar. Geogr. Europa borealis et raedia ad Galliam, Siciliam, Dalmaliam, re 

 giouem Danubialem usque, Sibiria et Daliuria, America boreaiis. 



2. G. remota (Fries Summ. I, p. 254) rhizomate repenle, culmis 

 elatis erectis foliosis, foliis linearihus planis, ligula brevi.panicul.neam- 

 plae elongatse nutautis ramis 1-2-nis flaccide patentibus valde infcqua 

 libus remole spiculiferis, spiculis ohlongis subcompressis 3r5-floris, 

 glumis membranaceis oblongis acutiusrulis inferiore minore, gluniella 

 oblonga apicebreviter scariosa obtusiuscula elevatim septcmnervi '^ . 

 G. Norvegica Sommerf. — Poa arundinacea M. B. Taur. Gauc. I, p. 6(\, 

 UI, p. 66. — G. spectabilis var. Trin. 



Hab. in paludosis sylvse abietinse infra Khabackar Ponti Lazici 5'i00' (Bal !), 

 in Caucaso boreali ad tluvios Terek et Malk (M. B.), iu Gartalinia ad Gori 

 (Brotherus I). 



Ab atfini G. spccfa^jVz foliis angustioribus, paniculte angustaa laxa? nutantis 

 ramis tlaccidis, spiculis paucifloris laxioribu.s, glumella longiore dilTert. 



Ar. Geogr. Norvegia, Rossia septentrionalis. 



8. G. fluitans (L. Sp. HI sub Festucd) rhizomate repente, cul- 

 mis^inferne prostratis et radicantibus dein erectis foliosis, foliis late 

 linearihus planis inferioribus ssepe natantihus, culmcorum vai,Mnis 

 compressis. ligula brevi. panicula racemiformi longa la>a erccta sub- 

 unilaterali ramis sub anthesi patcntihus dein ercctis inferiorihus suh- 

 compressis 7-11-floris, glumis ohlongo-lanceolatis obtusis infcriore 

 duplo minore, glumella lanceolato-ohlonga acutiuscuia clcvalim sep- 

 temnervi asperula, caryopside ohlonga ^. G.jlnitans 11. Br. Prodr. I, 

 p. 199.— Ic. Fl. Dan. tab. 237. — Kchb. Gerni. tig. 380. 



