Gramineae. 383 



beitr, fl. Epir. p. 42, beitr. fl. Thessal. p. 19; Haussk. symb. p. 52. 



— B. glaucescens AVilld. en. hort. berol. I. p. 111; Mazz. in ant. 

 ion. III. p. 678. — Koeleria dactylis Ch. et B. exp. p. 6. — Icon : 

 Host gram. II. t. 94. 



Rhizomate caespitoso; cuhnis erectis; foliis pknis vel canahculatis, 

 glabris, hgula elongata, saepius lacera; panicula erecta, unihiterah, lo- 

 bata, fasciculis densissimis, spiculis 4 — 10 floris; glumis inaequalibus, 

 lanceolatis, mucronatis, inferiore breviore, uninervi, superiore 3 nervi, 

 ad carinam saepe ciliata; palea inferiore lanceolata, ex apice integro 

 vel bilobo mucronato-aristata, ad carinam ciliata. 



a. typiea. — Elata; fohis phxnis, viridibus; panicuhie ramis, prae- 

 sertim inferioribus, elongatis, basi longe nudis; spiculis 3 — 6 floris, 

 saepe coloratis. — In ditione, ut vitletur, f. paniculae ramis abbreviatis 

 (Z). ahhreviata Bernh. in Link hort. beroh I. p. 152) obvia, transitum 

 ad var, sequentem praebens. — Exsicc: Tunt, pL gr. a, 1896, 



/?, hispanica Roth, cat, bot. I. p. 8; Link in Linnaea IX. p. 137; 

 Hah in z, b. G. 1888 p. 763, in o, b, Z, 1897 p, 99, 1899 p. 25; 

 pro sp,; Ch, et B, exp. p, 34, Fl, pelop. p. 6; Marg, et R, fl. Zante 

 p. 98; Weiss in z. b. G. 1869 p. 757; RauL cret. p. 879; Bois. fL 

 or. V, p, 596; Heldr. chlor. Parn. p. 28, Fl. Aegina p. 397; HaL 

 beitr. fL Achaia p. 34, in 6. b. Z. 1896 p. 19; Haussk. symb. p. 52. 



— Saepius humihor; fohis angustioribus , glaucescentibus , demum in- 

 volutis vel complicatis; paniculae ramis brevibus, a basi spiculas geren- 

 tibus, ideo panicula abbreviata, ovata, compacta; spiculis 4 — 6 floris, 

 viridibus. — Exsicc. : Heldr. herb. norm. n, 1297, f, ammophila, quae 

 transitum ad var, y. praebere videtur; Baen. herb. europ. n, 9250, f. 

 valdeciliata; DorfL fl, aog, n. 90, pL cret. n. 140. 



y. dactyloides S. et S, pr. I. p. 61, FL gr. I. p, 64 t. 81 

 {Festuca) pro sp, — I). hispanica r. Sihthorpii Hack. in 6, b, Z. 

 1878 p. 191. — D, glomerata v. Sihthorpii Bois. fL or. V. p. 596; 

 Haussk. symb, p. 52, — FoHis angustis, patentibus; panicula brevi, 

 ovata, comjiacta; spicuhs majoribus, 10 floris, glumis undique scabris. 



— Exsicc: ]S". v. 



In pratis, collibus, vineis, arenosis, rupestribus regionis inferioris 

 in alpinam adscendens, per totam ditionem, a. praesertim in montanis. 

 /S. saepius in regione calidiore; y. in insuhi Melos (Sibth.), indicatur 

 quoque in Acropoli Athenarum et in mt. Palamidi pr. Naupha (Haussk.), 



— Maio, Aug. 1].. 



2, D. rigida Bois, et HeLh-, diagn, XIII, p, 60, FL or, V, 

 p, 596; RauL cret. p. 879. 



Rhizomate caespitoso; cuhnis pumilis, crassiuscuhs, rigidis, inferne 

 tantum fohatis, fohisque radicahbus vaginis membranaceis arcte tunicatis; 

 fohis brevibus, angustis, canahcuhxtis, glabris, hguLi oblonga, acuta; 

 cuhneis paucis, vagina angusta longa, lamina brevi; panicula anguste 

 hneari, brevi, stricta, densa, basi interdum subinterrupta, ramis a basi 



