New Species of Eleocharis subgen. Limnochloa (Cyperaceae) from the Old and New World Tropics

被引：3
|
作者：
Rosen, David J. [1 ]
机构：
[1] Texas A&M Univ, Dept Ecosyst Sci & Management, SM Tracy Herbarium, College Stn, TX 77843 USA
来源：
NOVON | 2010年 / 20卷 / 01期
关键词：
Brazil; Cyperacea; Eleocharis; IUCN Red List; Mato Grosso; Sierra Leone; subgenus Limnochloa; West Tropical Africa;
D O I：
10.3417/2008028
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
Two new tropical species in Eleocharis subgen. Limnochloa (P. Beauv. ex T. Lestib.) Torr. (Cyperaceae) are described and their relationships with presumably allied species are discussed. Electduals hooperiana D. J. Rosen from Sierra Leone in West Tropical Africa differs from the morphologically similar and presumably close taxonomic ally E. nupeensis Hutch. in a combination of coarser (minis, longer and more coarsely spinulose perianth bristles, and larger fruits. Eleocharis tenuiculmis D. J. Rosen from the. Brazilian slate of Mato Grosso differs from the similar slender-culmed species E. elongate Chapm. in a combination of narrower culms, longer perianth bristles, and generally larger, biconvex fruits.
引用
收藏
页码：73 / 77
页数：5
相关论文
共 50 条
  • [1] A new species of Eleocharis subgen. Limnochloa (Cyperaceae) from Bolivia
    David J. Rosen
    Stephan L. Hatch
    [J]. Brittonia, 2007, 59 : 377 - 379
  • [2] A new species of Eleocharis subgen. Limnochloa (Cyperaceae) from Bolivia
    Rosen, David J.
    Hatch, Stephan L.
    [J]. BRITTONIA, 2007, 59 (04) : 377 - 379
  • [3] Eleocharis endounifascis: A new species of Eleocharis subgenus Limnochloa (Cyperaceae) from northern South America
    Hinchliff, Cody E.
    Petersen, Stephanie
    Roalson, Eric H.
    [J]. PHYTOTAXA, 2010, 7 : 19 - 24
  • [4] RAPD ANALYSIS POINTS TO OLD WORLD BROMUS SPECIES AS ANCESTRAL TO NEW WORLD SUBGEN. FESTUCARIA
    Sutkowska, Agnieszka
    Mitka, Jozef
    [J]. ACTA BIOLOGICA CRACOVIENSIA SERIES BOTANICA, 2008, 50 (02) : 117 - 125
  • [5] A new species of Eleocharis (Cyperaceae) in Peru
    Mereles, HMF
    [J]. NOVON, 2004, 14 (02): : 190 - 192
  • [6] A new species of Eleocharis (Cyperaceae) for Venezuela
    Mereles, HMF
    [J]. NOVON, 2004, 14 (02): : 193 - 195
  • [7] Three new species of Eleocharis (Cyperaceae) from Brazil
    Rafael Trevisan
    M. Socorro González-Elizondo
    David J. Rosen
    Ilsi Iob Boldrini
    [J]. Brittonia, 2012, 64 : 15 - 22
  • [8] Three new species of Eleocharis (Cyperaceae) from Brazil
    Trevisan, Rafael
    Socorro Gonzalez-Elizondo, M.
    Rosen, David J.
    Boldrini, Ilsi Iob
    [J]. BRITTONIA, 2012, 64 (01) : 15 - 22
  • [9] A new species of Solanum subgen. Leptostemonum (Solanaceae) from Argentina
    Franco Ezequiel Chiarini
    [J]. Brittonia, 2004, 56 : 284 - 287
  • [10] A new species of Prunus subgen. Cerasus from Central China
    Xu, Song-Zhi
    Gan, Qi-Liang
    Li, Zhen-Yu
    [J]. PHYTOKEYS, 2022, (199) : 1 - 7
12345