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Laminaria complanata ( Setchell et Gardner ) Setchell
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Synonyms: Laminaria saccharina f. complanata Setchell et Gardner Illustrations: Sporophyte: Druehl 1968, pl. 4, fig. 18 ( photo: habit ), pl. 5, fig. 28 ( photo: x-section, blade anatomy ), pl. 7, fig. 41 ( photo: x-section, stipe anatomy ); Setchell and Gardner 1925, pl. 57 ( photo: habit ) Pacific Coast Distribution: British Columbia ( Chanal Reef and Marchand Reef, Queen Charlotte Is.: Hawkes et al. 1979, p. 93; Bamfield, Vancouver I.: Scagel 1973, p. 133; James Bank: Druehl 1968, p. 545 ); Friday Harbor, Wash. ( Setchell and Gardner 1903, p. 262 ) Taxonomy: Druehl 1968, p. 545; Druehl 1965, p. 25; Setchell 1912 a, p. 149; Setchell and Gardner 1903, p. 262 Life History: uninvestigated, but presumably alternation of heteromorphic phases, with a macroscopic sporophyte and dioecious microscopic gametophytes Biology/Ecology: Druehl 1970, p. 239; Paine and Vadas 1969 b, p. 80; Paine and Vadas 1969 a, p. 714; Druehl 1969, p. 163 Chemistry: Van Alstyne et al. 1999

							J	F	M	A	M	J	J	A	S	O	N	D
BRITISH COLUMBIA						Pl													Uncommon, on rocks and pilings in the low intertidal and upper subtidal, on moderately exposed beaches. Scagel 1957, p. 93. Scagel 1973, p. 133. Hawkes et al. 1979, p. 93.
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COLUMBIA RIVER						Pl
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CAPE ARAGO						Pl
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CAPE MENDOCINO						Pl
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POINT ARENA						Pl
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SAN FRANCISCO						Pl
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