Isoetes orientalis (Isoetaceae), a new hexaplold quillwort from China

被引：0
|
作者：
Hong, L
Wang, QF [1 ]
Taylor, WC
机构：
[1] Wuhan Univ, Coll Life Sci, Herbarium, Wuhan 430072, Peoples R China
[2] Milwaukee Publ Museum, Dept Bot, Milwaukee, WI 53233 USA
来源：
NOVON | 2005年 / 15卷 / 01期
关键词：
China; East Asia; Isoetaceae; Isoetes; quillwort;
D O I：
暂无
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
Isoetes orientalis is a previously undescribed, rare, and endangered quillwort of southeast China with a hexaploid chromosome count of 2n = 66. Megaspores of I. orientalis have a reticulate ornamentation consisting of irregularly anastomosing muri with ragged crests. Microspores have an echinate-tuberculate ornamentation. Herbarium specimens of L orientalis previously have been misidentified as I. sinensis. Isoetes orientalis differs from I. sinensis in spore morphology and chromosome number.
引用
收藏
页码：164 / 167
页数：4
相关论文
共 50 条
  • [1] Complete chloroplast genome of Isoetes orientalis (Isoetaceae), an endangered quillwort from China
    Li, Yanqing
    Chen, Xi
    Lin, Xiaoyan
    Gu, Yufeng
    Liu, Baodong
    Zhang, Rongjing
    MITOCHONDRIAL DNA PART B-RESOURCES, 2023, 8 (03): : 342 - 346
  • [2] Isoetes yunguiensis (Isoetaceae), a new basic diploid quillwort from China
    Qing-Feng, W
    Xing, L
    Taylor, WC
    Zhao-Rong, H
    NOVON, 2002, 12 (04): : 587 - 591
  • [3] A New Species of Diploid Quillwort (Isoetes, Isoetaceae, Lycophyta) from Lebanon
    Bolin, Jay F.
    Bray, Rebecca D.
    Musselman, Lytton John
    NOVON, 2011, 21 (03): : 295 - 298
  • [4] Isoetes tennesseensis (Isoetaceae), an octoploid quillwort from Tennessee
    Luebke, NT
    Budke, JM
    AMERICAN FERN JOURNAL, 2003, 93 (04) : 184 - 190
  • [5] Complete chloroplast genome of Isoetes hypsophila (Isoetaceae), the Endangered quillwort in China
    Gu, Yufeng
    Yu, Junhao
    Shang, Hui
    Liu, Baodong
    Yan, Yuehong
    MITOCHONDRIAL DNA PART B-RESOURCES, 2021, 6 (10): : 2908 - 2909
  • [6] Isoetes mattaponica (Isoetaceae), a new diploid quillwort from freshwater tidal marshes of Virginia
    Musselman, LJ
    Taylor, WC
    Bray, BD
    NOVON, 2001, 11 (02): : 200 - 204
  • [7] Isoetes microvela (Isoetaceae), a new quillwort from the coastal plain of the southeastern United States
    Brunton, DF
    Britton, DM
    RHODORA, 1998, 100 (903) : 261 - 275
  • [8] Maritime Quillwort, Isoetes maritima (Isoetaceae), in the Yukon Territory
    Brunton, DF
    Britton, DM
    CANADIAN FIELD-NATURALIST, 1999, 113 (04): : 641 - 645
  • [9] Morphological and anatomical variation in sporophylls of Isoetes sinensis Palmer (Isoetaceae), an endangered quillwort in China
    Liu, Hong
    Wang, Qing Feng
    Taylor, W. Carl
    AMERICAN FERN JOURNAL, 2006, 96 (03) : 67 - 74
  • [10] Isoetes x novae-angliae (Isoetaceae), an additional hybrid quillwort from New England
    Brunton, Daniel F.
    Britton, Donald M.
    RHODORA, 2006, 108 (935) : 228 - 241
12345