Agarum turneri Postels & Rupr.

  • Filed As

    Costariaceae
    Agarum turneri Postels & Rupr.

  • Collector(s)

    F. S. Collins s.n., Jul 1897

  • Location

    United States of America. Maine. Hancock Co. Mt. Desert Island, Sea Wall, growing in tide pools.

  • Identifiers

    NY Barcode: 02223991

    Occurrence ID: 92944ae8-4003-44d9-8272-306bb10dc8e9

  • Exsiccatae

    Phycotheca Boreali-Americana, a collection of dried specimens of the Algae of North America

    Exsiccatae Number: III c

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  • Region

    North America

  • Country

    United States of America

  • State/Province

    Maine

  • County/Municipio

    Hancock Co.

  • Locality

    Mt. Desert Island, Sea Wall, growing in tide pools

  • Coordinates

    44.2529, -68.2952

  • Coordinate Uncertainty (m)

    1116.57

  • Georeferencing Method

    Georeferencing Quick Reference Guide, Version 2012. Located coordinates of approx. geogr. center of Seawall. Measured from coord. to approx. geogr. center of nearest named place, Manset; 1/2ed dist. = linearext. (1105 m). Input info into MaNIS Georef. Calc. to find uncert. radius (Undefined Area).

  • Geodetic Datum

    WGS84

  • Distribution

    Map all specimens of this taxon

Phycotheca Boreali-Americana. Collins, Holden, and Setchell.	<

III. Agarom Turneri Post. &Hfta.pB'-6ot.UNS MFnìMRHJM ! i

PRESENTED TO	S! *;

The New York potanical garden °!
Postela & Ruprecht, 111. Alg., p. 12, PL ^^If*.\84frR|TTO(vii , B22	t g;

Harvey, Nereis Bor.-Am., part 1, p. 95, PI. V, 1852.

Fari. And. & Raton, Alg. Am.-Bor. Exsicc., No. 113, 1879.

Farlow, N. E. Marine Algae, p. 96,1881.

De Toni, Syll. Alg., Vol. Ill, p. 334,1895.

Humphrey, Proc. Amer. Acad., Yol. XXIII, p. 195, PI. I & II, 1896.

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a: “Washëd ashore,- Revere BeachpMassachusetts.
b. Growing in tide pools, Sea Wall, Mount Desert Island, Maine,
July, 1897.

0.—Eflrtion of frond with unilocular sporangia.

F. S. COLLINS.

The tide pool form, apparently from being limited in its longitudinal
growth by the shallowness of the water, is relatively broader than the nor-
mal deep water form, has a shorter stipe, and is often much folded and
•contorted. The plate in the Nereis represents the typical deep water form.
iQfae contrast of the tide pool form is sometimes striking, but being due
wholly to local conditions, the latter does not seem to deserve ^special
name.

F. S. C.

FLORA OF MOUNT DESERT I., MAINE.

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The f. s. cotLiNs herbarium

PRESENTED TO

The New York eotanigal Garden
By n. l. Britton, 1922

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02223991