292 Monograph of North American Carices. 



■ ferruginea, Schk. 



■ Icems. Kitaib. 

 •frigida, Allion. 



■ Micheli, Host. 



■ Meilichoferi, Schk. 



• striata, R. Br. 



• lacistoma, R. Br. 

 depauperate/,, Good. 

 pilosa, Scop, 

 conoidea, Schk. 

 tetanica, Schk. 

 subspathacea, Wormsk. 

 laxiflora, Lam. 

 granulans, Muhl. 



3. 



umbellata, Schk. 

 japonica, Thunb. 

 rotundata, Wabl. 



■ Grioleti, Roera. 



■ brachystachya, Schrank. 



■ compressa, Kitaib. 



■ miliacea, Muhl. 

 pallescens, L. 



■ hystericina, Willd. 



** Several staminiferous spikes 

 a. Two stigmas. 



■ — conglobata, Kitaib. 



— ehinensis, Retz. 



— verna, Schk. 



— pendula, Good. 



— psylostachya, Kitaib. 



— strigosa, Good. 



— fulva, Good. 



* — distans, L. 



* — capillaris, L. 



* — ustulata, Wahl. 



— laevigata, Smith. 



* — sylvatica, Huds. 



— flexuosa, Schk. 



— podocarpa, R. B. 

 Pistilliferous spikes on long peduncles, 



nearly destitute of sheaths. 



* — pseudo-cyperus, L. 

 C. glaucescens, Elliott. 



— castanea, Wahl. 



— Elliottii, Torrey. 



— Scopoliana, Willd. 



* — limosa, L. 

 — ■ laza, Wahl. 



— chlorostaehys, Steven. 



* C. cespitosa, L. 



* — stricta, Good. 



— trinervis, Loisel. 



— geminata, Schk. 

 . — crinita, Lam. 



I 

 C. glauca, Scop. 



— Barrattii, Torrey. 



— ampleocarpa, Willd. 



— trichocarpa, Muhl. 



— verrucosa, Muhl. 



— Schraderi, Schk. 



* — filiformis, L. 



— pumila, Thumb, 

 «- nutans, Host 



* C. acuta, L. 



— salina, Wahl. 



— hispida, Willd. 



— maritima, Vahl. 



— aquatilis, Wahl. 

 Three stigmas. 



C. aristata, R. Br. 

 < — serrulata, Bernardo 



— vesicaria, L. 



— plumbea, Wahl. 



* — ampullacea, Willd. 



— retrorsa, nobis. 



— Schweinitzii, Dewey, 



— bullata, Schk. 

 ~ secalina. Willd. 



