Cosmarium dovrense Nordst.

  • Filed As

    Desmidiaceae
    Cosmarium dovrense Nordst. ( type )

  • Collector(s)

    C. F. O. Nordstedt s.n., 09 Aug 1878

  • Location

    Sweden. Norvegiæ inter muscos ad rupes prope Kongsvold montium Dovrensium ad Sprenbäcken.

  • Identifiers

    NY Barcode: 02362933

    Occurrence ID: 6b3452e3-c2ad-4f52-9a48-d3a0ab3ca14f

  • Exsiccatae

    Exsiccatae Number: 255 b

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  • Region

    Europe

  • Country

    Sweden

  • Locality

    Norvegiæ inter muscos ad rupes prope Kongsvold montium Dovrensium ad Sprenbäcken

  • Distribution

    Map all specimens of this taxon

O 1
6 7 8 9 10 Ï^York
copyright reserved Botanical Garden
255.
Wittroch et Nordstedt. Algœ eæsiccatœ.
Cosmarium doyrense .Nordst. nov. spec.
C. diametro circiter tertia parte longius, medio modice constrictum
sinu ampio non profundo; semicellulæ semicirculares, circ. § circuii effi-
cientes, ad basin sæpe paullo angustatæ, angulis inferioribus obtuso-rotun-
datis, margine (8—) 10-undulato-crenatæ crenis 2—3-granulatis, ad basin
circ. 15 jugis granulatis (granulis in 4 series horizontales plus minus di-
stinctas ordinatis), areâ supra granula basalia parvâ nudâ, marginem versus
granulatæ granulis binis (intimis singulis) radiatim et concentrice dispo-
sitis * a latere visæ rectangulares apice late rotundatæ, ad basin utrinque
paullo tumidæ, transverse granulatæ; a vertice conspectæ late ovali-elli-
pticæ granulis transverse ordinatis, massa chlorophyllacea e nucleo amy-
laceo centrali undique radiante.
Long. 38—42 (jl; lat. 26—28 'pi crass. 24—26 fx;
18—20 [X.
Cosm. tumenti Nordst. et C. undulato Cord, simillimum, differt semi-
cellulis basi sæpe non tam multo angustatis, granulis non singulis; ab
ilio quoque sinu paullo evidentiore, apice semicellularum non truncato,
crenis paucioribus, ab hoc granulis basalibus, isthmo latiore, etc.
Norvegiæ inter muscos ad rupes prope Kongsvold montium Dovren-
sium, a. ad Hògsnytan 18^78, b. ad Sprenbâcken 18|78.
isthra.
0. Nordstedt.
NEW YORK BOTANICAL GARDEN
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NEW YORK BOTANICAL GARDEN
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