Calymperes tenerum Müll. Hal.
  • Linnaea


Cite taxon page as 'WFO (2020): Calymperes tenerum Müll. Hal. Published on the Internet;http://www.worldfloraonline.org/taxon/wfo-0001178101. Accessed on: 30 Nov 2020'

General Information

Plants gregarious or tufted, pale green to brownish, straight or curved at tips when dry, to 5 mm or more but mostly much shorter. Leaves dimorphic; vegetative 1-3 mm; distal lamina oblong to broadly linear-lanceolate; margins 1-stratose or slightly thickened distally, entire; costa in cross section showing ad- and abaxial bands of stereid cells; medial cells distinct, 7-8 µm, slightly bulging adaxially, smooth or minutely papillose abaxially; teniolae absent; cancellinae ending in broad angles distally, adaxial cells smooth distally; gemmiferous leaves with apex of costa excurrent, bearing gemmae in pale golfball-like spheres all around on costa apex.

  • Provided by: [E].Flora of North America @ efloras.org
    • Source: [
    • 1
    • ]. 

     

    11. Calymperes tenerum C. Müll.   细叶花叶藓   xi-ye hua-ye xian Linnaea 37: 174. 1872. Type. India: Bengalia, Calcutta, S. Kurz s.n. (isotype BM).   Plants small, pale, compact, in low turfs. Stems short, forked; rhizoids brown. Leaves only somewhat dimorphic, 2–3 mm long, not much contorted when dry, usually secund, straight and erect-spreading when wet, vegetative leaves oblong, gemmiferous leaves oblong or acuminate, axillary hairs inconspicuous; costa excurrent in gemmiferous leaves; cells of upper laminae isodiametric, smooth to unipapillose abaxially, mammillose-papillose adaxially; margins unistratose or slightly thickened, entire throughout; teniolae lacking; cancellinae narrow, typically truncate distally. Gemmae common, in pale spherical clusters all around on tip of excurrent costa. Sporophytes not seen.  

  • Provided by: [C].Moss Flora of China
    • Source: [
    • 2
    • ]. 

    Diagnostic Description

    This species is similar to C. victoriae Dix., but differs in the excurrent costa, absence of teniolae and smaller size.

  • Provided by: [D].e-Flora of South Africa
    • Source: [
    • 4
    • ]. 

    Morphology

    Plants small, dark green to yellow-green, scattered or in small tufts; corticolous. Stems erect, 1-2 mm high, unbranched; in section without central strand, cortical cells large, thickened, becoming smaller toward margin. Leaves incurved or contorted dry, erect-spreading wet; oblong or occasionally weakly obovate, 2.0-2.8 mm long; apex acute to obtuse; base not broader than lamina; margins plane, entire, thickened above base, in section forming small knob of 3-5 round cells. Costa short-excurrent, with gemmiferous tip, dorsally spinulose above base; in section oval, guide cells 6, ventral substereid band 5 cells thick, cells irregularly shaped, ventral surface cells slightly smaller than laminal cells, sharply mammillose, dorsal substereid band to 6 cells thick, cells irregularly shaped, dorsal surface cells round, sharply mammillose. Upper laminal cells quadrate to hexagonal, mammillose ventrally, weakly papillose dorsally; marginal cells quadrate, smooth, rectangular below; cancellinae rectangular; teniolae absent. Gemmae fusiform, in apical cluster on all sides of excurrent costa. Sporophyte not known from Africa.

  • Provided by: [D].e-Flora of South Africa
    • Source: [
    • 4
    • ]. 

    Distribution

    C. tenerum has been collected in Java, west and east Africa, the West Indies, Mexico and southern Florida, U.S.A. The Southern African specimens were collected on trees along Ku-Nkanini Stream in northern Zululand and in coastal dune forest near Sodwana Bay.

  • Provided by: [D].e-Flora of South Africa
    • Source: [
    • 4
    • ]. 

    Distribution Map

     
    • Native distribution
    Found in
    • Southern America Brazil Tocantins
    • Minas Gerais
    • Rio de Janeiro
    • São Paulo

     Information From

    Brazilian Flora 2020 project - Projeto Flora do Brasil 2020
    http://floradobrasil.jbrj.gov.br
    Brazil Flora G (2014): Brazilian Flora 2020 project - Projeto Flora do Brasil 2020. v393.147. Instituto de Pesquisas Jardim Botanico do Rio de Janeiro. Dataset/Checklist. doi:10.15468/1mtkaw
    • A Group Brazil Flora, REFLORA Program
    Calymperaceae
    World Flora Online Data. 2017.
    • B CC0 1.0 Universal (CC0 1.0).
    Moss Flora of China
    http://tropicos.org/Project/MFC
    Moss Flora of China. Missouri Botanical Garden. Accessed on Jun. 2020.
    • C Missouri Botanical Garden
    e-Flora of South Africa
    e-Flora of South Africa. v1.21. 2018. South African National Biodiversity Institute. http://ipt.sanbi.org.za/iptsanbi/resource?r=flora_descriptions&v=1.21
    • D All Rights Reserved
    Flora of North America @ efloras.org
    http://www.efloras.org/flora_page.aspx?flora_id=1
    'Flora of North America @ eFloras (2008). Published on the Internet http://www.efloras.org/flora_page.aspx?flora_id=1 [accessed August 2016]' Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
    • E Flora of North America Association
    World Flora Online consortium
    http://www.worldfloraonline.org/organisation/WFO
    World Flora Online Data. 2018.
    • F CC0 1.0 Universal (CC0 1.0).