Staurastrum trapezicum

  • Kingdom

    Algae

  • Division

    Charophyta

  • Class

    Zygnematophyceae

  • Order

    Desmidiales

  • Family

    Desmidiaceae

  • All Determinations

    Staurastrum trapezicum

  • Region

    Europe

  • Country

    Sweden

  • State/Province

    Jämtland

  • County/Municipio

    Härjedalen (Mun.)

  • Locality

    Sueciæ inter muscos in rivulo alpino ad Svansjön in regione alpina Herjedaliæ

  • Distribution

    Map all specimens of this taxon

WiltrocJc, Nordstedt, Lagerheim. Ahjm cxsiccatcc.
1476. Staurastrum trapezicum Boldt.
In hac collectione alia specimina ut apud Boldt Grönl. Desm. t. 2
f. 46 semicellulas subtrapezicas habent, alia semicellulas fere trapezicas
basi fere recta apice lata rotundato-truncatas habent (cfr. Boldt Sibir.
Chlor, t. 5 f. 21 a) Specimina transitoria quoque occurrunt una semi-
cellula basi fere recta (fig. a), altera convexa (fig. b). E figura Boldtii
1. c. 46 a et ex his speciminibus apparet aculeolos in seriebus (5) medi-
anis verticalibus binos adesse. Long. 52—60 ¡li, lat. 46—50 ju, lat. apic.
circ. 20-24 ju.
Explic. fig. (400/1). Cellula a fronte aculeolis non
delineatis.
Suecise inter muscos in rivulo alpino ad Svansjön
in regione alpina Herjedalise 18 9/7 97.
Leg. G. Lagerlieim.
Determ. 0. Nordstedt.
NEW YORK BOTANICAL GARDEN
02364404