Additamenta ad cognitionem generis Lagenocarpus. III. g9 



minaro distinguitur spiculis et in inferiorum panicularum apicc provenienti- 

 bus angustioribusque, foemineis e tribus tantum squamis constantibus 

 iisque haud einarginatis sed in cuspidem contractus, fructus denique 

 structura, quae obtuse prismatica, latioribus convexis, basi ad \L fere 

 magis contracta et in latere singulo ovali profunde est praedita. Folia 

 ut in L. ciliati basilaribus confertibus. — - Brasil. austr. (Sellow! Merckel!); 

 ad Bahiam et Vittoriam (Sellow! in herb, univers. Kiliens. !). Estado 

 de Amazonas, in arenosis paludosis pr. Flores Manaos (Ule 5961!), inter 

 Manaos et Tarmua assii (Sahwacke 4025!). In silvaticis montibus Aurara- 

 coura prov. fluminis Xigri (Martius!); in turfosis pr. Caravillos in oris 

 orientalibus (Beyrich!). 



/?) Var. leptocladus Pfeiff., nov. comb. — Scleria leptocladia Poepp. 

 ex Kth. 1. c. 355. — Scl. Kunthii Miq., Sert. exot. 4 t. II et Linn. XIX, 

 232, non Scl. Kunthiana Steud., Syn., 1. c. 176. — Scleria stricta Hoehst. 

 in herb. Surinam., non Kth. — • Crypt, uliginosum f. gracUior Xees in 

 Mart. 1. c. — Lrisca leptocladia Schlechtdl. 1. c. — Scl. Hostmanniana 

 Steud., Syn. 1. c. 178 axel. syn. Spreng. — Cladotheca vaginans Steud. 

 1. c. — Crypt, leptoclaium Bcklr. in Linn. XXXVIII, 420; Hub. in Bol. 

 mus. Goeldi V n. 2, 1909, p. 319. — L. leptocladus O. Ktze. 1. c.: Pfeiff. 

 in Ber. 1. c. 132. — Ieonis: C.B.Clarke, Illustr. of Cyper. t.CXXXVIII, 

 f. 4. — L. stricti af finis (sed vix similis), omnibus partibus tenuior et 

 gracilior. — Forsan pro specie propria habenda ? — Guiana prov. Surinam. 

 (Kappl. et Hoffmann! Hohenacker 238!); insula Cola res ad ostia fluvii 

 Amazonum (prov. Grao-Para), locis arenosis inundatis (Poeppig!); — pr. 

 Barra inter Colombia, Venezuela et Brasiliae prov. Amazonas (R. Spruce!); 

 Alto Ariramba, campina-rana, prov. Para (Ducke 8013!) et in regione 

 collium Cordillera de Villa Rica (Serra do S. Martinho), prov. Rio Grande 

 do sul '(Hassler 8779!). 



f. longifolia Bcklr. in Linn. 1. c. 421. — Folia 30 cm et ultra longa 

 c. iy 2 mm lata. — ? Fuirena verticillata Rsichb. in Weigelt. pi. Surinam., 

 non Spreng. — Rio Para, prov. Minas Geraes ( ? ) : Sellow 2987 ! in herb.Kth. 



y) Var. junciforinis Pfeiff., nov. comb. — Scleria junciformis Kth. 

 1. c. 356; Steud., Nom/mcl. 1. c, non Thw., Enum. pi. Zeyl. 354, non Welw. 

 ex Ridl. in Trans. Linn. soc. ser. 2, II, p. 168. — Acrocarpus junciformis 

 Nees in Mart. 1. c. 161. — ■ Crypt, junciforme Bckl. in Linn. 1. c. 415, non 

 Rhynzhospora junziformis Bcklr., Flora XLI, 1858, p. 646. — L. junci- 

 formis O. Ktze. 1. c. ; Pfeiff. 1. c. — Subdioicum. A L. stricto nuce perfecte 

 trigona, basi non profunde trilacunosa, spiculis foemineis solummodo 

 terminalibus v. dioicis, e squamis 5 — ^ bifido-mucronatis constructis 

 bifloris (di- v. monocarpis) facile distinguitur. Nux ut in L. Minaro, squamis 

 paulo brevior subobovata mucronulata trigona, tuberculis minus acutis 

 subconfluentibus aspera, basi acuta, lateribusque obscure depressa. — 

 In S?rra do S. Antonio prov. Rio Grande do Sul (Sellow!). 



IHl9. L. Minarus O. Ktze., 1. c; Pfeiff. 1. c. pro parte (? Delect, plant, 

 hort. Petropolit. 1908 p. 60). — Acrocarpus Minarus Nees in Mart. 1. c. 159. 

 t. XVI; BcLIr. in Vidensk. Meddelels. 1869, p. 1.15. — Microlepis Minarum 



