Cosmarium dovrense Nordst.

  • Filed As

    Desmidiaceae
    Cosmarium dovrense Nordst. ( type )

  • Collector(s)

    C. F. O. Nordstedt s.n., 31 Jul 1878

  • Location

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

  • Identifiers

    NY Barcode: 01192631

    Occurrence ID: 16eeda2f-b4c9-41eb-b5a4-f2c0eb4a4691

  • Exsiccatae

    Exsiccatae Number: 255 a

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  • Region

    Europe

  • Country

    Sweden

  • Locality

    Norvegiæ inter muscos ad rupes prope Kongsvold montium Dovrensium ad Högsnytan

  • Distribution

    Map all specimens of this taxon

Wittroch et Nordstedt. Alçjæ eæsiccatœ.

255. Cosmarium (lovreuse Noi 'dst. nov. spec.

C. diametro circiter tertia parte longias, medio modice constrictum
sinu ampio non profundo; semicellulæ semicirculares, cire. | circuii effi-
cientes, ad basin sæpe panilo 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), areà supra granula basalia parva nudà, marginem versus
granulatæ granulis binis (intimis singulis) radiatim et concentrice dispo-
sitis; a latere visse 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 fX; lat. 26—-28 f.1; crass. 24—26 ft; lat. istlnn.
18—20 iu.

Cosm. tinnenti Nordst. et C. undulato Cord, simillimum, differì semi-
cellulis basi sæpe non tain 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\l78, b. ad Sprenbácken 18|78.

0. Nordstedt.

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NEW YORK BOTANICAL GARDEN

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92631

01192631