Helminthocladia purpurea (Harv.) J.Agardh

• Region

  North America

• Country

  Bermuda

• Locality

  Long Bird Island

• Coordinates

  32.3645, -64.6764

• Coordinate Uncertainty (m)

  3011.57

• Georeferencing Method

  Georeferencing Quick Reference Guide, Version 2012. Located coordinates of geogr. center of St. David's Island (syn. Long Bird). Measured from coord. to farthest extent of the island to find linear ext. (3000 m). Used MaNIS Georef. Calculator to find uncertainty (Bounded Area).

• Geodetic Datum

  WGS84

• Distribution

  Map all specimens of this taxon

NEW YORK BOTANICAL GARDEN
02213789
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The new York botanical gaiwW
By n. l. bwtton, 1?22
The f. s. colliŻ!*; 'JrR9i\ŻWM
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22
Phycotheca Boreall-Amerlcana.	Collins, Holden and Setchell.
Algae of Bermuda.
2035. Helminfhodadia calvadosii (Lamour.)
Setchell in litt.
Dumontia Calvadosii, Lamouroux in Duby, Bot. Gall.,
p. 941, 1830.
For other references see H. purpurea P. B.-A., No. 686.
Long Bird Island, April 27, 1912.
F. S. COLLINS.
The same species, from California, was distributed as
P. B.-A., No. 686.
NEW YORK BOTANICAL GARDEN
02213791
Herbarium of the University of California.
Algae of the Bermuda Islands.
Collected by W. S. Wadsworth, March, I860.
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