3Q§ Georg Kiikenthal. — Cyperaceae-Caricoideae. 



Bracteae foliaceae culmum longe superantes ima subvaginans. Squamae Q parvula< 

 oblongo-ovatae obtusae fuscae vel pallide ferrugineae marginibus hyalinae dorso lat< 

 viridi 1 — 3-nerviae. Qtriculi pquamis longiores latioresque suberecti membranacei f™* 1 



elliptici plano-conve 



i Bracteae 



im longi coesio-virentes minute papillosi glabri 

 stipitati, marginati, rostro brevi integro apiculati 

 mox decidui. Nux 2 / 3 utriculi explens orbiculato- 

 ovata. Styli basis aequalis. Stigmata 2. — 

 Fig. 47. 



Nordamerika: An Flussufern von Neu 



den White Mts. bis 4500', Vermont (Pringle!, 

 Brainerd!), Nord-New York, Ontario, Nerd- 

 Michigan (Farwell!), Minnesota, Saskatchewan, 

 Washington, Oregon (Lyall!) and Californien. 



Var. /?. merens Howe in Rep. N, York 

 Mus. (1895) 149. — Spiculae longiores an- 

 gustiores obscuriores. Utriculi elliptici squamas 

 aequantes. 



Var. (?) y. paullifructus Kiikenth. nov. 

 var. — Spiculae 7 excepta ima omnes approxi- 

 matae terminalis apice et basi tf. Squamae £ 

 marginibus late albo-hyalinae. Utriculi parvuli 

 vix 2 mm longi. 



Pacifisches Nordamerika: Washington 



Mils, hei'nl. 



Ton-. 



.'El n 



(1889) 17..— 



IV. 



:j:i4; 



pallida Boott, 



Bailey, 1. c. 87. — C. vulgaris var. j>nt<>dlo 

 Olney in King, Explor. Fort. Parall. (1871) 368; 

 L. H. Bailey in Proc. Amer. Acad. XXII. (1886) 

 80, non Fries. — G. aquatilis F. Kurtz in 

 Engler's Bot. Jahrb. XIX. (1894) 417, non 

 Wahlenb. — 0. vulgaris var. lipocarpn Th. H" 1 '' 1 

 in Amer. Journ. of Sc. XVII. (1904) 308 et XVI11. 

 (1904) 19. — Rhizoma stoloniferum. Culmus 

 20 — 40 cm altus gracilis acutangulus superne 

 scaber. Folia culmo breviora 2 — 3 mm la ' 

 inferne plicata superne plana, \aginae int'orioro* 

 brunneae foliiferae. Spiculae 4—5, terminalis 

 (f lineari-cylindriea, laterales 3—4 Q c J lm " 

 dricae 1—3 cm longae densiflorae basi laxiores, 

 su|,,,ion:s approximate sessiles, ima remola -- 

 • superans vix vaginans. Square 

 .-hyalinae viridi-carinatae. 



s<[uamis longiores latioresque tenuiter iik.-imIi 

 2 l 2 — 3 mm longi pallide virides dense granul 

 apiculai 



