Species: Marsupella sparsifolia

Rounded Rustwort
Species
    Kingdom
    Plantae
    Phylum
    Hepatophyta
    Class

    Jungermanniopsida

    Order

    Jungermanniales

    Family

    Gymnomitriaceae

    Genus

    Marsupella

    Classification
    Informal Taxonomy
    Plants, Non-Vascular - Liverworts
    Formal Taxonomy
    Plantae - Hepatophyta - Jungermanniopsida - Jungermanniales - Gymnomitriaceae - Marsupella
    Short General Description
    Liverworts scattered or in small, pure patches, rather shiny, the spreading leaves golden-brown distally (green only at base) or purplish to blackish brown and appearing scorched; erect or strongly ascending, usually sparingly branched, but commonly with subfloral innovations. Stems slender. Rhizoids few, mostly near base, colorless or rose-colored. Leaves essentially transversely inserted and oriented, distant to laxly imbricate, spreading to strongly spreading or subsquarrose from a suberect, rather sheathing or concave base. Leaves ovate to oblong-ovate, somewhat shiny; leaves bilobed for approximately one third of their length, lobes acute or subacute, rarely blunt, ovate-triangular to triangular (Schuster 1974).
    Reproduction Comments
    This species is paroicous, a near synonym of monoecious meaning that antheridia are situated below the archegonia on the same branch (Crum 1991, Doyle and Stotler 2006).
    NatureServe Global Status Rank
    G3G4
    Global Status Last Reviewed
    1999-06-03
    Global Status Last Changed
    1999-06-03
    Conservation Status Map
    <img src="http://www.natureserve.org/explorer/servlet/GetMapGif?CA.AB=S1&CA.BC=SNR&CA.NS=SNR&CA.ON=S1&CA.QC=S1&US.MI=SNR&US.NH=SNR&US.OR=S1&US.WA=SNR" alt="Conservation Status Map" style="width: 475px; height: auto;" />
    Global Range
    Bipolar, largely arctic-alpine and high subarctic. In North America, known from Greenland, British Columbia, Alberta, Quebec, Ontario, and Nova Scotia south to Washington, Mt. Hood, Oregon, Michigan, and New Hampshire. In Europe with a scattered distribution in the north, ranging from particularly southern Norway, Sweden, and Finland, southward to Great Britain, reappearing in the alpine portions of Switzerland, France, Austria, Germany, but rare, except in Scandinavia. Also recurring in Uganda, New Zealand, and the Azores and Cape of Good Hope, South Africa (Schuster 1974, Doyle and Stotler 2006, and Christy 1996).
    ELEMENT_GLOBAL.2.124107