366 CYPERACE^ Cyperus. 



6. C. Mundtii (Nees Linn. IX, 283) perennis rhizomate sarmen- 

 toso longe repente flagellifero, culmis ultra medium foiiatis superne 

 trigonis. foliis subdistichis longe vaginatis lamina late lineari acumi- 

 nala palenli, umbellse radiis 5-10 sub^equilongis centrali sessili, 

 involucri phylli radios vix aequantibus, spiculis in unoquoque radio 

 3-7 conferlis patentibus compressis oblongo-lanceolatis acutiusculis, 

 glumis imbricatis oblongis obtusis obsolete plurinerviis carina sul- 

 catis virentibus latere brunneo-purpureis, stylobifido, nucula obo- 

 vato-oblonga subcompressa gluma triplo breviore %. C. turfosus 

 Salzm. exs. — Boiss. Voy. Esp. — C. distichophyllus Stcud. Gyp. 

 p. 11. — C. eragrostis K'^. ex parte non Vahl. 



Hab. in latosis Egypti in Oasi parva (Asch !^, ad Dachel (Rohlfs!). 



Species culmis distiche foliatis, foliorum laminis brevibus latis patentibus 

 insignis. 



Ar. Geogr. Hispania austro-occidentalis, regnum Maroccanum, Senegalia 

 P. B. Spei, Abyssinia. 



7. C. Monti (Linn. fil. SuppL 102), perennis, rhizomate repente 

 stolonifero, culmo elato crasso compresso-triquetro inferne foliato, 

 foliis late linearibus carinato-plicatis acuminatis culmum subsequan- 

 tibus, umbellae supradecompositae radiis pinnatim spiculatis spiculis 

 patentibus compressis lineari-lanceolatis compressis mullifloris, invo- 

 lucri phyllis insequalibus majoribus anthelam longe superantibus, 

 glumis laxiuscule imbricatis ovalis obtusis obsolete plurinerviis 

 praeter carinam virentem sanguineo-fuscis albo-marginatis, staraini- 

 bus 3, stylo bifldo, nucula ovata subcompressa gluma tertia parte 

 breviore %. Host Gram. tab. 67. — Rchb. Germ. fig. 666. — C. 

 serotinus Rottb. Gram. 31. 



Hab. in paludibus, Macedonia (Friv I), Cilicia ad Mersina (Bal !), Colchis 

 ad Poti (Rehm I), Iberia (Ledeb.), prov. Talysch (Hoh!), Affghania (Griff.). 



Ar. Geogr. Gallia, Helvetia et Germania australes, Italia, Dalmatia, Serbia, 

 Rossia australis, India borealis. 



• • Nucula facie sua spiculae rachidem spectans. 



8. C. laevigatus (L. Mant. H, 179) rhizomale horizontaliler 

 repente, culmis erectis superne triquetris basi 2-3-phyIIis, foliis 

 inferioribus ad vaginam reduclis, superioris limbo anguste lineari 

 saepius brevi, spiculis numerosis sessilibus in anthelam globosam 

 laleralem congestis oblongis compressis albis, involucri phyllis binis 

 vel unico basi subdilatato erecto culmi processum formante, gfumis 

 arcte imbricatis ovato-orbicuiatis obtusis, staminibus tribus, slylo 

 bifido, nucula obovata obtusa externe convexa interne planiuscul^ 

 sub lente puuctulata gluma dimidio breviore %. Rottb. tab. 16, fig. i. 

 — C. lateralis Forsk. Descr. 13 -* C mucronatus Rottb. tab. 8^ 

 fig. 4. — C. lcevigatus var. albidus Bock. — C. Cosyrensis Tiu. 



