Cosmarium dovrense Nordst.

  • Region

    Europe

  • Country

    Sweden

  • Locality

    Norvegiæ inter muscos ad rupes prope Kongsvold montium Dovrensium ad Högsnytan

  • Distribution

    Map all specimens of this taxon

 ° 9 tv The New York
Copyright reserved Botanical Garden
Wittroch et Nordstedt. Algœ eæsiccatœ.
255. Cosmarium dovrense .Nordst. nov. spec.
C. diametro eirciter tertia parte longius, medio modice oonstrictum
sinu ampio non profundo; semiceilulæ 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 ordinati#}, areâ supra granula basalia parvâ nudâ, marginem versus
granulatæ granulis binis (intimis singulis) radiatim et eoncentrice dispo-
sitis * a latere visæ rectangulares apice late rotundatæ, ad basin utrinque
paullo tumidæ, transverse granulatæ; a vertice conspectæ late ovali-eili-
pticæ granulis transverse ordinatis, massa chlorophyllacea e nucleo amy-
laceo centrali undique radiante.
Long. 38—42 jtt; lat. 26—28 ¿i; crass. 24—26 jji; lat. isthra.
18—20 fi.
Cosm. tumenti Nordst. et C. undulato Cord, sirnillimum, 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 Högsnytan 183Tl78, b. ad Sprenbäcken 18|78.
0. Nordstedt.
NEW YORK BOTANICAL GARDEN
J23629C
02362934
02362933