Cosmarium globosum subsp. subarctoum Lagerh.

  • Filed As

    Desmidiaceae
    Cosmarium globosum subsp. subarctoum Lagerh. ( type )

  • Collector(s)

    N. G. Lagerheim s.n., May 1882

  • Location

    Sweden. Sueciæ in Lassby backar prope Upsaliam.

  • Identifiers

    NY Barcode: 01192636

    Occurrence ID: c7a453b8-6512-4390-94cc-97249aef5c9c

  • Exsiccatae

    Exsiccatae Number: 567

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Wittrock et Nordstedt. Algce exsiccatce.

567. Cosmarium globosum Bulnh. *subarctoum Lager-
heim nov. subsp.

C. minimum, fere quarta parte longius quam latius, medio modice
constrictum ; semicellulie a fronte visse ovoidete, apice rotundato-truncatae,
angulis superioribus late rotundatis, a latere visse subglobosae, a vertice
visse late ellipticae. Membrana glabra, acliroa. Nuclei amylacei singuli.
Long. 18 [L\ lat. 14 lat. isthm. 9 —10 crass. 11 ¡1.

A C. arctoo Nordst. differt cellulis magis constrictis, apicibus angu-
stioribus; a C. bioculato Bréb. diiFert cellulis minus constrictis: a C»

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t ine to Ralfs differt membrana achroa.

Conf. Nordst. Desm. arct. pag. 28, t. VII, fig. 25.

Suecise in Lassby backar prope Upsaliam 18 / 82.

G. Lagerheim.

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NEW YORK BOTANICAL GARDEN

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92636

01192636