Studies in African Cyperaceae 25. New taxa and combinations in Cyperus L. |
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| Authors: | Kå re Arnstein Lye |
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| Affiliation: | Botanical Inst., The Agricultural Univ. of Norway, N–1432 As–NLH, Norway |
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| Abstract: | Four new subgenera, nineteen new species, two new subspecies and two new varieties of Cyperus L. are described, viz. subgen. Aristomariscus Lye, subgen. Bulbomariscus Lye, subgen. Xerocyperus Lye, subgen. Micromariscus Lye, Cyperus micromariscus Lye, C. boreochrysocephalus Lye, C. crassivaginatus Lye, C. kyllingaeformis Lye, C. cremeomariscus Lye, C. gigantobulbes Lye, C. boreobellus Lye, C. longi–involucralus Lye, C. kwaleensis Lye, C. afrovaricus Lye, C. afrodunensis Lye, C flavoculmis Lye, C microumbellatus Lye, C. purpureoviridis Lye, C. graciliculmis Lye, C. afromon–tanus Lye, C. nyererei Lye, C. afroalpinus Lye, C castaneobellus Lye, C. soyauxii Boeck. ssp. pallescens Lye, C. usitatus Burch. ssp. palmatus Lye, C. renschii Boeck. var. scabridus Lye, and C. fischerianus A. Rich. var. ugandensis Lye. The following new combinations are made: Cyperus L. subgen. Bulbocaulis (C.B.C1.) Lye, Cyperus L. subgen. Courtoisia (Nees) Lye, Cyperus L. subgen. Sorostachys (Steudel) Lye, Cyperus L. subgen. Remirea (Aublet) Lye, Cyperus L. subgen. Alinula (Raynal) Lye, Cyperus lipocarphoides (Kükenth.) Lye, C. malawicus (Raynal) Lye, C. tanganyica–nus (Kiikenth.) Lye, C. mortonii (Hooper) Lye, C. pseudodiaphanus (Hooper) Lye, C. overlaetii (Hooper & Raynal) Lye, C. dewildeorum (Raynal) Lye, C. pagotii (Raynal) Lye, C. demangei (Raynal) Lye, C. afroechinatus Lye, C. niveus Retz. var. ledermannii (Kiikenth.) Lye, C. niveus Retz. var. tisserantii (Cherm.) Lye, C. distans L.f. ssp. longibracteatus (Cherm.) Lye, C. distans L.f. ssp. longibracteatus (Cherm.) Lye, var. rubrotinctus (Cherm.) Lye, C. cyperoides (L.) Kuntze ssp. alternifolius (Vahl) Lye, C. cyperoides (L.) Kuntze ssp. macrocarpus (Kunth) Lye, C. cyperoides (L.) Kuntze ssp. pseudoflavus (Clarke) Lye, C. dubius Rottb. ssp. macrocephalus (Kiikenth.) Lye, C. dubius Rottb. ssp. coloratus (Vahl) Lye, C. usitatus Burch. var. stuhlmannii (Clarke) Lye, C. laxus Lam. ssp. sylvestris (Ridley) Lye, and C. laxus Lam. ssp. buchholzii (Boeck.) Lye and C. globifer (Clarke) Lye. |
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