Spirogyra quadrata

  • Kingdom

    Algae

  • Division

    Charophyta

  • Class

    Zygnematophyceae

  • Order

    Zygnematales

  • Family

    Zygnemataceae

  • All Determinations

    Spirogyra quadrata det S. Stockmayer

  • Region

    Europe

  • Country

    Austria

  • Locality

    Austria inferior: prope Puchenstuben (ad Scheibbs)

  • Coordinates

    47.9978, 15.1599

  • Coordinate Uncertainty (m)

    5571.57

  • Georeferencing Method

    Georeferencing Quick Reference Guide, Version 2012. Found coordinates of geogr. center of Scheibbs. Measured from coordinates to approximate farthest extent of the area to find linear extent (5560 m). Used info. MaNIS Georef. Calc. to find uncertainty radius.

  • Geodetic Datum

    WGS84

  • Distribution

    Map all specimens of this taxon

copyright reserved

Krypt. exs. NrJÎtfi

Kryptogamae exsiccatae.

335. Spirogyra quadrata.

Petit in Bull. Soc. bot. de France, XXI, pag. 41, t. 1, fig. 2; Spirog. des env. de
Paris, pag. 8, 1.1, fig. i3; Kirchn., Kryptfl. v. Schles., pag. 119; Cooke, Brit. Freshwat.
Alg., pag. 95, t. 3g, fig. 1; Hansgirg, Prodr. Alg. Bôhm., pag. 165, fig. 97; Wolle, Freshw.
Alg. of Unit. States, pag. 208, t. CXXXII, fig. 8—10, t. CXLII, fig. 7, 8; De Toni, Syll.
Alg., I, pag. 767. — Zygnema quadratum Hass., Brit. Freshw. Alg., pag. 157, t. 37,
fig. i—2. — Rhynchonema quadratum Kütz., Spec. Alg., pag. 443 et Tab. phycol., V,
t. 32, fig. 6; Rabenh., FI. Europ. Alg., III, pag. 23o.

F ructificans.

Austria inferior: in stagno prope Puchenstuben (ad Scheibbs), m. Majo

leg. et det. S. Stockmayer.

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