Spirogyra princeps

  • Kingdom

    Algae

  • Division

    Charophyta

  • Class

    Zygnematophyceae

  • Order

    Zygnematales

  • Family

    Zygnemataceae

  • All Determinations

    Spirogyra princeps

SK3BB
Wittrock et Nordstedt. Algce exsiccatce. .
542. Spirogyria princeps (Vauch.) Glev.
Cfr n:o 63 fase. 2, qui continet formam cellulis vegetativis crassio-
ribus (c:a 100 /¿), zygosporis angustioribus (crassit. c:a 80 /¿), et n:o 461
fase. 10, qui formam brasiliensem maximam continet.
a. Forma intermedia, crassit. cell. veget. c:a 93 crassit. zygosp.
c:a 90 fi-
Succise in Lassby backar prope Upsaliam 18 /6 82
leg. G. Lagerheim.
bé Forma genuina crassit. cell. veget. c:a 76 ¡i. crassit. zygosp. c:a 73//.
Suecise ad Ingenting prope Holmiam 18 /7 82.
Veit Wittrock.
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