596 GRAxnNE^ Dacb/lis. 



1. D. glomerata (L. Sp. lOo) percnnis cospitosa, radice fihrosu, 

 culmis erectis elatis, foliis linearibus planis vel canaliculalis vaginis 

 compressis, lit,nila longa laciniata, panicula? erecta^ unilateralis lahalce 

 fasciculis densis inferiorit)us ramis nudis erecto-patentibus brcvibus 

 suHullis spiculis subquinquefloris, glumella lanceolata ex apice 

 integro vel bilobo mucronata ad carinam ciliato-scabra '?^. Host 

 Gram. tab. 94. - Hchb. Germ. fig. 364. 



Hab. in pratis, collinis regionis prcesertim montanoo et alpinac, Gri.ocia in 

 montibus Chelmos (Orph !), Parnasso prope cacnmen (Heldrlj, Zacynthus 

 (Mar"I), Athoue Macedouiai 2U00'-3r)U0' (Griseb.), Tauriu, Caucaso et Trans- 

 caucasiA 1500'-0000' (C. A. Mey ! Koch), Libano (Bl !), moute Cassio Syriaj 

 borealis (Boiss!), Armeniai monte Ararat (Szov!), Persiaj borealis monto 

 Elln-us {Ky. S.3 !) et australis alpe Kuh Daena (Ky. 628 1), montibus Sawers et 

 Eschker 8000' (Haussk !). 



/3. Ilispanica. — Folia plus minus glaucescenlia angustiora, pani- 

 cula ob fasciculos etiam inferiores subsessiles vcl sessiles spiciformis 

 interdum abbreviata ovata, spicula; 4-6-florce. Forma non rite defi- 

 nita intermediis ad typum transiens. — D. Hispanica Roth. — D. 

 glauccscens W. Enum. — D. ahbreviata Bernh. — Rcbb. Germ. 

 fig. 30^2-303. 



Hah. in regione calidiori sa^pe in maritimis atque efiam in montanis siccis, 

 Grrecia circa Athenas (Heldr!), in monte Kyllene (Pichll), partij inferiori 

 Parnassi (Orph I), monte QCta (Heldr !), Creta (Weiss!), monto Berytdagh 

 Cataonia-! et ad Orfa Mesoiiotamiaj (,Haussk!), Syria liltorali et dcserto ad 

 Palmyram (Bl! Gaill!), Palestina(Boiss!), Caucaso (Radde !). 



y. Siblhorpii. — Folia angustissima patentia, panicula brevis capi- 

 tata ovata compacta, spicula) 9-10 florae, glumella undique scabra. — 

 i). Ilispanica var. Sihthorpii Hackel (Esterr. Bot. Zeit. 1878, N° 0. 

 — Feslnca dactijloides Fl. Gr.iec. I, 64, tab. 81. 



Hab. in vineis insuloe Melos Archipelagi (Sibth. in herb. Jacquin. Musei 

 Viadobonensis (Hackel). 



Forma erronee ex icone ad Ammochloam pungentem adducta. 



Ar. Geogr. Europa tota, Sibiria Uralensis et Altaica, Africa borealis, Ame- 

 rica borealis. 



2. D. rigida(Boiss. etHeldr. Diagn. Ser. I, 13, p. 60) cespitosa, 

 radice librosa, culmis pumilis crassiusculis rigidis inferjic tantum 

 foliatis foliisque radicalibus vaginis membranaceis arcte tunicatis, 

 foliis brcvibus anguste linearibus canaliculatis anguste albomargina- 

 tis Iffivibus, ligula oblongtl acuta, foliorum caulinorum vagina longa. 

 angusta lamina brevi, spiculis brevissime et stricte pedicellalis vel 

 sessilibus in paniculam anguste lincarem spiciformem interdum inler- 

 ruptam congestis trifloris, glumis subinwqualibus oblongo-linearibiis 

 mucronulatis flosculis subbrevioribus, glumclla oblongo-lineari ad 

 carinani vix scabrida obluse biloba breviter mucronata %■ 



Hab. in saxosis subalpinis et alpinis montis Ida (Psiloriti), Cretaj 5000'- 

 7800' (Heldr !). . 



