Gloiosiphonia verticillaris Farl.

• Region

  North America

• Country

  Canada

• State/Province

  British Columbia

• Locality

  west end of Vancouver Island, two miles east of San Juan harbor, Baird Cove

• Coordinates

  48.5244, -124.434

• Coordinate Uncertainty (m)

  3804.49

• Georeferencing Method

  Georeferencing Quick Reference Guide, Version 2012. Located coord. of geogr. center of mouth of Port San Juan. Measured from coord. to farthest extent of mouth = linear extent. Input info, inc. offset 2 mi. E into MaNIS Georef. Calc. to find offset coord. + uncert. Used coord. on shore closest to these.

• Geodetic Datum

  WGS84

• Distribution

  Map all specimens of this taxon

NEW YORK BOTANICAL GARDEN
02366201
Josephine E. Tilden. American Algae,
204. Prion it is lyallii Harv. Journ. Linn. Soc. Bot. 6:173,174. 1862.
Dredged in water 6 fathoms deep.
Port Orchard, Kitsap county, Washington.
J. E. T. 2 Ag. 1897.
Miss Barton suggests this specific name. It is not possible to determine
certainly without cystocarps.
Josephine E. Tilden. American Algæ.
. Gloeosiphonia verticil laris Farlow. Bull. Torr. Bot. Club. 16:3-5.p/.
88. f. 5, 6, 9,10. 12 Ja. 1889.
’ “Fronds usually gregarious, solid, becoming hollow with age, main axis
filiform-cylindrical, finely attenuated toward the discoidal base, 2 to 8
inches long, about Va inch in diameter, usually undivided and clothed
ipv throughout its length with whorls of 3 to 6 fusiform branches, *4 to Yi
inches long. In some cases a.few of the lower branches are transformed
into secondary axes with whorls. Cystocarps numerous, immersed
among the cortical filaments of the branches, destitute of pro per envel-
• ope. Sporiferous mass simple with a thin gelatinous covering. Tetra-
spores ?” 4
On pebbles in a stfla.ll rocky inlet or cove where the waves sweep in
with great force.
Baird Cove, two " miles eâst of San Juan harbor, west end of Vancouver
V\ Island, British Columbia.
J. E. T. 1 Ag. 1898.
02366201
02366202