CYPERACEAE juss. (Caicx.) 447 



Squamac oblusae, pallido ferru^ineac*, i^labrae; masculae oblon- 

 gae; femiiieae ovafae. Utriculi (immaiuri) subrotumlo-ellifilici, 

 longe rostrati, rostro bidentato, iicrvosi, glabri, straminco-pal- 

 lidi, squamam paulo superantcs. Stylus irifidus. (Descr. juxta 

 spccimcn a cel. Schouw missum.) INil nisi forma pi'aecedentis? 



213. C. EXTENSA Goocl. in Linn. Trans. 2. 175. /. 21. f. 

 7. Schkufir. Car. 1. 74. 2. 56. /. V et Xx. fig. 72. -Smj77i. 

 Flor. Bril. 3. yj)2. IVahlen/j. in Act. Ilolm. 1803. 151. Flor. 

 Dan. f. 1709. IIosl. Gram. 1. /. 73. Eniil. ISot. t. 833. Willd. 

 Sfjec. 4. 268 et herb. n. 17211. Bicb. Flor. 3. 614. Candolle, 

 Gull. 6. 292. Iloppe, Caric. 60. Meichenb. Germ. 70. Spica 

 mascula solitaria, subsessili; femineis elliptico- subrotundis, in- 

 cluse peduuculatis, subternis, subapproximatis; bracteis foliaceis, 

 longissimis; stigmatibus 3; fructibus ellipticis, bidentalis, ner- 

 vosis, squaina ovata nutcronata majoribus. Ifilld. C. flava var. 

 /5 Hiuhon. Angl. 407. (fde SchA\) C. nervosa Desfont. All. 2. 

 337. Willd. herb. n. 17257. fol. 1, sjjecimen de.itrunu C. binervis 

 Waid. herb. n. 17214. fol. 2. 



|3) tenuifolia Cand. l. c. 

 — Europa, Tauria, Africa borealis. 2\i — Squamae masculae 

 obiongae, apice rotundatae, glabrae, nervo apice evanescente, 

 supcrne pallide ferrugineae; femineae ovatae, acuto-submucrona- 

 iae, ferrugineae, carlna viridi, glabrae. Utriculi obovato-elliptici, 

 superne attenuato-rostrati, hinc convexiusculi, inde obtusanguli, 

 nervosi, glabri, stramineo-pallidi, squamam paulo superantes. 

 Acbenium elliptico-oblongum, acutuni, triangulare, punctulatum, 

 pallidc ferrugincum, nitidulum. (Descr. juxta specimina mon- 

 spessul.) Sprengel (Syst. 3. 819) huc ducit C. Balbisii Schk. 

 et C punctatam Gaud. 



214. C. GENUENSIS Cand. Cat. 87. Spicis masculis subfer- 

 nis ; androgynis 2, apice summo masculis approximatis, supc- 

 riore sessili, inferiore exserte pediccllata; folio florali spicas 

 masculas superante; glumis masculis obtusissimis ; femincis sub- 

 mucronatis ; fructibus ovatis, compressis, apice truncatis, inte- 

 gris, glabris ; culmo laevi; foliis duris, subcouvolutis, glaucis. 

 Cand. — Circa Gennam. 2|< — Proxima C. exiensae. (Cand.y 

 Sprengel (Syst. 3. 827) cum C. glauca Scop. (C. recurva Good.) 

 conjungit. 



215. C. PERUVIANA Presl. in Rel. Ilaenl: 3. 205. (v. in 

 herb. reg. Berol.) Spicula ierminali niascula, solitaria; inferio- 

 ribus femineis, subsessilibus, approximatis, cylindraceis, multi- 

 floris ; glumis ovatis, aristaiis, irinerviis, perigynio oblongo sub- 

 ancipite rostrato siriaio glaberrimo brevioribus ; siigmaiibus 3; 

 culmo iriqueiro foliisque margine scabris, rigido. Presl. — Peruvia. 

 2\m — Squamae fuscescenies, glabrae; masculae oblongae, acu- 

 tae ; femineae subroiundo-ellipiicae, subacuminaiae. Uiriculi 

 subrotundo-obovaii, breviter rosti"ati, rostro emarginato, nervosi, 

 glabri, fuscescentes, castaneo-pujiciulaii, niiiduli, squamam paulo 



