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DECEW'S GUIDE

Haplogloia andersonii ( Farlow ) Levring
	CONTENTS     FIGURES     ABOUT     INDEXES: Reds · Greens · Browns     KEYS: Browns

x. s. after Setchell and Gardner 1925 Synonyms: Mesogloia andersonii Farlow, Myriogloia andersonii ( Farlow ) Kuckuck ex Oltmanns Illustrations: Sporophyte: Abbott and Hollenberg 1976, p. 182, fig. 147 ( habit and longitudinal section of unilocular sporangia ); Kylin 1940, p. 22, fig. 13 ( intercalary meristem ), fig. 14 ( longitudinal section, reproductive and vegetative anatomy ); Scagel 1967, p. 89, figs. 30 a, 30 b ( habit ), fig. 30 c ( vegetative anatomy and unilocular sporangia ); Setchell and Gardner 1925, pl. 47, fig. 8 ( tip of thallus ), fig. 9 ( vegetative anatomy ), fig. 10 ( unilocular sporangia ); Wynne 1969 a, pl. 5, figs. d & ndash; g ( photos: initiation of sporophytes in culture ). Gametophyte: Wynne 1969 a, p. 15, figs. 5 a & ndash; c ( germlings ), pl. 5, figs. a & ndash; c ( photos: young plants ) Pacific Coast Distribution: Alaska ( Sitkinak I ., near Kodiak I.: G. Hansen et al. 1982, p. 117; to Sitka: Setchell and Gardner 1925, p. 557 ); Vancouver I ., British Columbia ( Scagel 1957, p. 78 ) through San Luis Obispo Co ., Calif. ( Sparling 1977, p. 31 ) to Santa Barbara, Calif. ( Yates in UC; Yates 1902, p. 7, as Liebmannia leveillei ); Channel Is ., Calif. ( Santa Catalina I.: F. Williams 20 in UC ); San Diego, Calif. ( Dawson 1945 c, p. 29 ) to Cabo Colnett, Baja Calif. ( Dawson 1945 f, p. 60 ); Isla Cedros, Baja Calif. ( Dawson 9793 in UC ); Gulf of California ( Isla San Francisquito to Isla Tibur & oacute; n: Dawson 938 in UC ); Isla Chilo & eacute; to Golfo de Pe & ntilde; as, Chile ( A. F. Peters in UC ) Molecular Taxonomy: Tan and Druehl 1994; Tan and Druehl 1993 Life History: alternation of heteromorphic phases, with macroscopic sporophytes and microscopic discoid gametophytes that initially may be filamentous; isogametes produced from surface cells, unfused gametes recycling the gametophytic phase ( Wynne 1969 a, p. 14 ) Phenology: annual sporophytes appearing in the spring and summer, becoming fertile sooner in the south than in the north Biology/Ecology: Peters and Breeman 1993; L & uuml; ning and Freshwater 1988, p. 312; Turner 1983 a, p. 63; Devinny 1978, p. 358; R. Lee 1965 a, p. 20; R. Lee 1965 b, p. 118; Scagel 1961, p. 528 Epiphytes: Acrochaetium macounii , Ectocarpus acutus Chemistry: Sanders 1979, p. 97

							J	F	M	A	M	J	J	A	S	O	N	D
BRITISH COLUMBIA						Pl													Common, in pools and on low intertidal rocks in fully exposed habitats. Scagel 1957, p. 78. Scagel 1973, p. 133. Hawkes et al. 1979, p. 93.
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COLUMBIA RIVER						Pl													Common, on mid and low intertidal rocks, usually around the margins of tide pools. Doty 1947, p. 34. Sanborn and Doty 1947, p. 28. Markham and Celestino 1977, p. 258.
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CAPE ARAGO						Pl													Common, in pools and on upper intertidal rocks, attached to the base of Petalonia and Scytosiphon . Dawson 1965 a, p. 15.
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CAPE MENDOCINO						Pl													Abundant, in pools in the upper and lower intertidal, and in the upper subtidal. Kjeldsen 1995, p. 22.
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POINT ARENA						Pl													Abundant, low intertidal and upper subtidal rocks in exposed habitats. Johansen 1966 a, p. 98. Kjeldsen 1995, p. 22.
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SAN FRANCISCO						Pl													Abundant, in pools in the low intertidal. Smith 1944, p. 117.
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