Laurencia spectabilis Postels & Rupr.

PLANTAE EXSICCATAE	a _TrT.AT.
AB UNIVERSITATE BRITANNICO-COLUMBIANA EDITAE
Series — ALGAE	Fasciculus II
26. COILODESME BULLIGERA Stroemfelt, 1886: 48.
Growing on rocks in the lower intertidal zone. Kanaka Bay, on the
west side of San Juan Island, Washington, U.S.A. (Lat. 48°29'N.
Long. 123°5'W.).
DESCRIPTION: Thallus erect, saccate, up to 10 cm. high, yellowish brown
to olive brown in colour. Thallus rounded above, generally tapering more
or less at the base.
LEG.: Robert F. Scagel, 3 August 1955 (No. 55).
DET.: Robert F. Scagel.
NEW YORK
BOTANICAL
GARDEN
NEW YORK BOTANICAL GARDEN
02347569
PLANTAE EXSICCATAE
AB UNIVERSITATE BRITANNICO-COLUMBIANA EDITAE
Series — ALGAE	Fasciculus II
27. PLOCAMIUM PACIFICUM Kylin, 1925: 42.
SYN.: Plocamium coccineum Harvey, 1853, p. 153.
Growing on rocks in the subtidal zone to a depth of 8 fathoms.
West Beach, near Partridge Point, on the west side of Whidbey
Island, Washington, U.S.A. (Lat. 48°14'N. Long. 122°46'W.).
DESCRIPTION: Thallus up to 25 cm. high, deep red in colour, cartila-
ginous, slightly flattened with all branches lying in one plane; pectinately
subdivided into several orders or branching.
LEG.: Robert F. Scagel, 13 August 1955 (No. 56).
DET.: Robert F. Scagel.
NEW YORK
BOTANICAL
GARDEN
PT AIMTATT P'YSTrrATAi’
AB UNIVERSITATE BRITANNICO-COLUMBIANA EDITAE
Series — ALGAE	Fasciculus II
29. SARCODIOTHECA FURCATA (Setchell et Gardner) Kylin,
1932: 16.
SYN.: Anatheca furcata Setchell and Gardner, 1903, p. 310
Growing on rocks in the subtidal zone to a depth of several fathoms.
West Beach, near Partridge Point, on the west side of Whidbey
Island, Washington, U.S.A. (Lat. 48°14'N. Long. 122°46'W.).
DESCRIPTION: Thallus erect, up to 30 cm. high, flat, dichotomously
branched with one to four orders of branches. The branches, except near
the tapered base of the plant, are of fairly uniform width throughout;
colour a deep red; cartilaginous in texture.
LEG.: Robert F. Scagel, 13 August 1955 (No. 58).
DET.: Robert F. Scagel.
NEW YORY
BOTANICA!
GARDEN
NEW YORK BOTANICAL GARDEN
02347570
PLANTAE EXSICCATAE
AB UNIVERSITATE BRITANNICO-COLUMBIANA EDITAE
Series —ALGAE	Fasciculus II
30. FRYEELIA GARDNER! (Setchell) Kylin, 1931: 16.
SYN.: Fauchea gardneri Setchell, 1901, p. 125; Rhodymenia gard-
neri (Setchell) Kylin, 1925, p. 41.
Growing on rocks in the subtidal zone. West Beach, near Partridge
Point, on the west side of Whidbey Island, Washington, U.S.A.
(Lat. 48°14'N. Long. 122°46'W.).
DESCRIPTION: Thallus erect, up to 15 cm. high, flabellate, with a few
broad dichotomous divisions; colour a deep rose-red.
NEW YORK BOTANICAL GARDEN
02347573
PT ANTAU FYSTPfATAF
AB UNIVERSITATE BRITANNICO-COLUMBIANA EDITAE
Series — ALGAE	Fasciculus II
28. PTEROCHONDRIA WOODII (Harvey) Hollenberg, 1942: 533.
SYN.: Polysiphonia woodii Harvey, 1853, p. 52; Pterosiphonia
woodii (Harvey) Falkenberg, 1901, p. 274.
Growing epiphytically on the stipes of various Laminariales, es-
pecially Pterygophora californica Ruprecht, in the subtidal zone to
a depth of 10 fathoms. West Beach, near Partridge Point, on the
west side of Whidbey Island, Washington, U.S.A. (Lat. 48°14'N.
Long. 122°46'W.).
DESCRIPTION: Thallus erect, up to 20 cm. high, deep red in colour,
alternately branched into several orders of compressed branches with all
branches polysiphonous and lying in one plane.
LEG.: Robert F. Scagel, 13 August 1955 (No. 57).
DET.: Robert F. Scagel.
NEW YORK
BOTANICAL
garden
NEW YORK BOTANICAL GARDEN
02347574
LEG.: Robert F. Scagel, 13 August 1955 (No. 59).
DET.: Robert F. Scagel.
NEW YORK
BOTANICAL
GARDEN
NEW YORK BOTANICAL GARDEN
02347571
PT AMTAT? TTV<ITrrATAF
AB UNIVERSITATE BRITANNICO-COLUMBIANA EDITAE
Series — ALGAE	Fasciculus II
31. RHODOGLOSSUM AFFINE (Harvey) Kylin, 1928: 49.
SYN.: Chondrus affinis Harvey, 1841, p. 408; Chondrus canalicu-
latus Farlow, 1876, p. 701.