338 Georg Kükenthal. — Cyperaceae-Scirpoideae-Cypereae. 



ad 2,5 cm longis 3 — 9-spiculosis, interdum capitato-contracta. Spiculae laxe spicatae 

 divergentes oblongo-lanceolatae acutae 6 — 8 mm longae V-j^ mm latae compressae 16 — 20- 

 florae. Squamae dense imbricatae oblongo-ovatae e carina viridi tricostata in mucronem 

 excurvum excurrentes lateribus luteo-brunneae marginibus anguste albo-hyalinae. Sta- 

 mina 3, antherae longae lineares, connectivum breviter productum. Stylus longus, Stigmata 

 2 longa. Nux parvula obovata biconvexa apiculata. 



Brit.-Zentralafrika : Nyassaland : Mt. Milanji (A. Whyte !). 



Nota. Specimen unicum admodum juvenile exstat. 



302. C. Gossweileri Kükenth. nomen novum. — Pycreus pubescens Turrill in Kew 

 Bull. (1914) 339; non C. pubescens Presl. — Rhizoma breve. Culmi stricti rigiduli ad 85 cm 

 alti trianguläres sulcati pubescentes. Folia culmo breviora 3 mm lata utrinque pubescentia. 

 Bracteae 3 — 4, inferiores anthelam superantes. Anthela simplex laxa 4 — 5-radiata, radii 

 ad 9 cm longi. Spicae ambitu hemisphaericae vel ovatae ad 3^4 cm diam. pauci- et 

 laxi-spicatae. Spiculae lanceolatae acutae 1 — 2 cm longae 3^ — 5 mm latae compressae 

 multiflorae. Rhachilla rigida exalata. Squamae dense imbricatae lanceolatae majusculae 

 subacutae stramineae vel pallide brunneae carina viridi trinerves. Stamina 2, antherae 

 longae lineares. Stylus longus profunde bifidus. Nux squama multo minor parvula ob- 

 ovata biconvexa nigra apice truncata breviter apiculata. 



Trop. Westafrika: Süd-Angola: Benguella, Bäche beim Fort Princeza 

 Amelia am Kubangofluß (Gossweiler n. 3920! in Herb. Kew. und in Herb. Mus. Brit.) 



303. C. unioloides R. Br. Prodr. Fl. Nov. HoU. (1810) 216; Kunth, 1. c. 112; Steud 

 1. c. 54; Benth. Fl. austral. VII. (1878) 260; Hemsley, Biol. Centr.-Amer. Bot. III. (1882 

 bis 1886) 452; C. B. Clarke in Journ. Linn. Soc. XXI. (1884) 60 (incl. var.); Moore, Handb 

 Fl. N. S. Wales (1893) 446; F. M. Bailey, Queensl. Fl. VI. (1902) 1733; Abrams, Illustr 

 Fl. Pacif. St. I. (1923) 257; Kükenth. in Englers Bot. Jahrb. LIX. (1924) 42 et in Fedde 

 Repert. XXIII. (1926) 184; C. Osten in Anal. Mus. Hist. Nat. Montevideo Ser. 2 a. III 

 entr. II. (1931) 133. — C. bromoides Willd. ex Link, Jahrb. III. (1820) 85; Kunth, 1. c. 8; 

 Steud. 1. c. 6; Boeck. 1. c. 463; Britton ex Parish in Bull. South Calif. Acad. III. (1904) 

 49, t. II; Jepson, Man. flow. pl. Calif. (1923) 145. — C. angulatus Nees in Wight, Contrib. 

 (1834) 73; Steud. 1. c. 12; Boeck. 1. c. 465. — C. spinuliferus Boeck. in Linnaea XXXV. 

 (1868) 465. — C. pseudo-bromoides Boeck. 1. c. 464. — C. angulatus var. ß. capensis Boeck. 

 1. c. 465. — C. Selloanus Boeck. 1. c. 466. — C. lanceus F. Muell. Fragm. VIII. (1874) 

 259; non Thunb. — C. luteolus Boeck. in Flora LVIII. (1875) 82. — C. unioloides var. 

 bromoides Maury in Mem. Soc. phys. Geneve XXXI. (1890) 125. — C. tosaensis Makino 

 in Bot. Mag. Tokyo VI. (1892) 47 (nomen). — C. Tauberti Boeck. in Allg. bot. Zeitschr. I. 

 (1895) 185. — Pycreus angulatus Nees in Linnaea IX. (1835) 283; C. B. Clarke in Hook, 

 fil. Fl. Brit. India VI. (1893) 593, in Durand et Schinz, 1. c. 534, in Thiselt.-Dyer, Fl. 

 capens. VII. (1897) 160, in Fl. trop. Afr. VIII. (1902) 305, in Urban, Symb. antill. II. 1. 

 (1900) 19, in Journ. Linn. Soc. XXXVI. (1903) 202 et Illustr. Cyper. (1909) t. IV, flg. 1—5; 

 E. G. Camus in Lecomte, Fl. Indo-Chine VII. (1912) 35; Nakai in Bot. Mag. Tokyo XXVI. 

 (1912) 202; Schönland in Bot. Surv. South Afr. Mem. 3. (1922) 23, t. VIII; Chermezon 

 in Arch. Bot. IV. Mem. 7. (1931) 12 et Catal. PI. Madag. (1931) 12. — Pycreus angu- 

 latus f. bromoides Lindm. in Bih. Svenska Vet.-Akad. Handl. 26. Afd. III. n. 9. (1900) 6. 

 — Pycreus albo-marginatus var. bromoides Chodat in Bull. Herb. Boiss. VI. App. I. (1898) 

 19. — Pycreus unioloides Urb. Symb. antill. II. (1900) 164; Makino in Bot. Mag. Tokyo 

 XVII. (1903) 49; Domin in Bibl. bot. Heft 85. (1915) 417; C. E. C. Fischer in Gamble, 

 Fl. Madras IX. (1931) 1628. — Pycreus umbrosiformis Chermezon in Bull. Soc. bot. Fr. 

 LXVII. 4. ser. XX. (1920) 326. — Rhizoma breve. Culmus 30—90 cm altus strictus fir- 

 mus triqueter laevis inferne paucifoliatus. Folia culmo breviora 2 — 4 mm lata plana vel 

 plicata rigida marginibus cartilagineis sursum parce spinuloso-scabris, vaginae longae 

 brunneo-rubentes. Bracteae 2 — 4 patentes, ima anthelam longe superans. Anthela 

 Simplex 3 — 6-radiata sive contracta sive laxa, radii brevissimi vel ad 5 cm elongati sub- 

 erecti graciles, e prophyllis longis tubulosis purpureis ore oblique sectis exsurgentes. 



