Cosmarium botrytis Menegh.

  • Kingdom

    Algae

  • Division

    Charophyta

  • Class

    Zygnematophyceae

  • Order

    Zygnematales

  • Family

    Desmidiaceae

  • All Determinations

    Cosmarium botrytis Menegh.

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Wittrock et Nordstedt. Algce exsiccata?.
826. Cosmarium Botrytis (Bory) Mencgh.
a et b. Forma tumore centrali granulato non vel plus minus evoluto
in C. Botr. fi subtumidum Wittr. et C. gemmiferum Bréb. transiens.
Cfr. n:o 79 fase. 2 et n:o 170 fase. 4.
Suecise a. in terra liumida ad Jokkmokk in Lapponia Lulensi 18^83;
b. in Lassby backar prope TJpsaliam 18|-82
leg. G. Lagerheim.
c. Forma interdum tumore liorizontaliter elliptico seriebus verticalibus
circa 6 granulorum ornato (fere ut in Klebs Desmid. Ost-Preuss. tab. Ili
tig. 80), sed ssepe tumore nullo.
(In Cosm. Botryt. fi subtumido Wittr. tota membrana granulata est,
in C. gemmifero Bréb. granula circa tumorem granula tum centralem desunt.
Intermedia» formas nunc videns C. gemmiferum cum 0. Botrytide conjugere
volo).
Sueciae cum Closterio monilifero (Bory) Ehrenb. copiose in fossa tur-
fosa ad Strömsberg in Smolandia 1-8®/93*
0. Nordstedt.
O.
&
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