英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字，中文词皆可：

Equisetaceae    

安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • Equisetaceae - Wikipedia
    Equisetaceae, also known as the horsetail family, [1] is a family of ferns and the only surviving family of the order Equisetales, with one surviving genus, Equisetum, comprising about twenty species
  • Equisetaceae | plant family | Britannica
    Equisetaceae Stems with whorled branches, longitudinally ridged, hollow between the nodes, with characteristic rings of longitudinal canals; leaves whorled, reduced to a ring of small scalelike structures, these with a single vein, often papery and not green; sporangia eusporangiate, positioned under small umbrella-shaped branchlets that…
  • Family: Equisetaceae — horsetail family - Go Botany
    Family: Equisetaceae — horsetail family Horsetails and scouring-rushes are perennial herbs with annual or evergreen stems The hollow stems are jointed, grow from creeping rhizomes, and produce leaves that are fused into sheaths that wrap around the stem at the nodes
  • Equisetaceae - an overview | ScienceDirect Topics
    The Equisetaceae consist of perennial herbs, often growing in or near wet (sometimes xeric) habitats The underground stems are rhizomes (often forming extensive colonies), with tubers produced in some taxa
  • Equisetaceae: Horsetail Family. Identify plants and species.
    Identify plants of the Horsetail family (Equisetaceae) with these identification tools and a photo gallery with plants grouped according to families
  • EQUISETACEAE Definition Meaning - Merriam-Webster
    The meaning of EQUISETACEAE is the sole surviving family of the order Equisetales appearing first in the Carboniferous and represented in the recent flora by the single genus Equisetum
  • Field Horsetail and Related Species (Equisetaceae) - Maine
    he Horsetail (Equisetaceae) family comprises 30 species, all in the ancient genus Equisetum During the Carboniferous age (more than 230 million years ago), the Horsetail family was the dominant plant group in the world, with plants reaching gigantic size Two basic forms of horsetails survive today One is the hollow, jointed, and leaf-less
  • Equisetaceae - Plants of the World Online | Kew Science
    Equisetaceae were long considered to be ‘fern allies’, but modern classifications now place this family in the true ferns or monilophytes (Pryer et al 2001) The most recent treatment accepts 18 species in Equisetum (Christenhusz et al 2019)
  • Equisetaceae in Flora of North America @ efloras. org
    Equisetaceae Michaux ex DeCandolle Horsetail Family Richard L Hauke Equisetum ramosissimum Credit: Harvard University Herbaria: Plants with jointed stems, with distinct nodes Leaves small, whorled, fused into sheaths; tips remaining free, toothlike Sporangia borne on peltate sporophylls aggregated in cones 0 3--10 cm Spores green (except
  • Equisetaceae - SpringerLink
    The Equisetaceae, known as horsetail family, the only extant family in the order of Equisetales, is the family of homosporous, perennial plants, with 1 surviving genus, Equisetum Linn , consisting of approximately 20 species, cosmopolitan distributed, except





中文字典-英文字典  2005-2009