Giffordia mitchelliae (Harv.) Hamel

  • Filed As

    Acinetosporaceae
    Giffordia mitchelliae (Harv.) Hamel

  • Collector(s)

    J. E. Tilden s.n., 18 May 1900

  • Location

    United States of America. Hawaii. Oahu, Waianae, in tide pool at low tide, epiphytic on other algae.

  • Identifiers

    NY Barcode: 02243000

    Occurrence ID: e35116ce-fe0b-41dd-8029-01f5ad00be43

  • Exsiccatae

    American Algae

    Exsiccatae Number: 439

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  • Region

    Oceania

  • Country

    United States of America

  • State/Province

    Hawaii

  • Locality

    Oahu, Waianae, in tide pool at low tide, epiphytic on other algae

  • Coordinates

    21.4408, -158.19

  • Coordinate Uncertainty (m)

    1721.57

  • Georeferencing Method

    Georeferencing Quick Reference Guide, Version 2012. Located coordinates of mdpt Waianae shore. Measured from coord. to farthest extent of the shore to find linear extent (1710 m). Used MaNIS Georef. Calculator to find uncertainty (Bounded Area).

  • Geodetic Datum

    WGS84

  • Distribution

    Map all specimens of this taxon

COLUMBIA )
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Josephine E. Tilden. American Algae. ^^’s^V'EKdit
439. Ectocarpus mitchellse Harv. Ner. Bor.Am. 1:143. 1851. Saunders
Phyc. Mem. 153. P/. tig. 1, 2. 1898.
Plants tufted, 1-10 cm. high; main filament dichotomous below, 30-50
mic. broad; branches distinctly lateral, ultimate ones subpenieillate,
each one ending in a hair; plurilocular sporangia sessile, cylindrical,
elliptical-obovate, obtuse, borne on the upper branches, 45-100 mic. long,
20-30 mic. wide; unilocular sporangia borne on same plant with pluri-
locular, oblong, sessile, 12-16 mic. wide, 35-40 mic. long.
Epiphytic on other algae. In tide pool at low tide.
Waianae, Oahu, Territory of Hawaii.
J. E. T. 18 My 1900.
Det. De Alton Saunders.
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