CENTER FOR PHYCOLOGICAL DOCUMENTATION
DECEW'S GUIDE

Enteromorpha clathrata ( Roth ) Greville
	CONTENTS     FIGURES     ABOUT     INDEXES: Reds · Greens · Browns     KEYS: Browns

from Scagel 1966 ? Note: Enteromorpha clathrata was considered conspecific with E. muscoides by Blomster et al. 1999. The genus Enteromorpha was merged with Ulva by Hayden et al. 2003. Illustrations: Abbott and Hollenberg 1976, p. 75, fig. 27 ( habit ); Bliding 1963, p. 107, fig. 64 ( photos ): a & ndash; c ( habit ), d ( branching pattern ), e ( branch apex ), p. 108, fig. 65 ( photos: surface views, vegetative plant ), p. 110, fig. 66 ( photos ): a, b ( surface views, vegetative plant ), c ( female gametes ), d ( male gametes ), e ( zoospores ), f ( germlings ); Kapraun 1970, p. 248, figs. 5, 6 ( photos: habit ), p. 256, fig. 37 ( photo: habit, female gametophyte in culture ), p. 262, figs. 60 & ndash; 62 ( photos: surface views, vegetative plants with branching detail ); Koeman and van den Hoek 1984, p. 54, fig. 141 ( habit, unspecified phase ), fig. 142 ( male gametes ), fig. 145 ( female gametes ), fig. 144 ( habit, sporophyte ), fig. 143 ( zoospores ); Kornmann and Sahling 1977, p. 73, fig. 34 ( photos ): A ( habit ), B ( branching pattern ), C ( surface view, vegetative plant ), D ( surface view, fertile gametophyte ); Scagel 1966, pl. 22, fig. E ( habit ), fig. F ( x-section, vegetative plant ), pl. 23, figs. A, B ( surface views, vegetative plant and young branch apex ) Pacific Coast Distribution: Izembek Lagoon, Bristol Bay, Alaska ( Lindstrom 1977, p. 24 ) to Monterey Peninsula, Calif. ( Smith 1944, p. 52 ); Santa Barbara Co ., Calif. ( Government Pt. and Goleta: Murray and Littler 1989, p. 65 ); Channel Is ., Calif. ( Santa Barbara I.: Murray and Littler 1989, p. 65 ); Ventura, Calif. ( Ferren et al. 1990, p. 233 ); San Pedro, Los Angeles Co ., Calif. ( Mrs. H. D. Johnston 315 in UC ); Estero Punta Banda, Bah & iacute; a de Todos Santos, Baja Calif. ( R. Aguilar Rosas 1982, p. 84 ) to San Francisco del Mar, Oaxaca ( Huerta M. and Tirado L. 1970, p. 126 ), including Gulf of California north to Bah & iacute; a Concepci & oacute; n, Baja Calif. ( Mateo Cid et al. 1993, p. 51 ) Taxonomy: Burrows 1991, p. 83; Koeman and van den Hoek 1984, p. 53; Scagel 1966, p. 46; Bliding 1963, p. 107 Molecular Taxonomy: Freshwater et al. 1990 Life History: uninvestigated in Pacific coast populations; in the Atlantic, alternation of isomorphic phases, a sporophyte that produces quadriflagellate zoospores alternating with unisexual gametophytes that produce slightly unequal biflagellate gametes; parthenogenetic development of gametophytes by unfused gametes ( Kapraun 1970; Bliding 1963, p. 108 ) Chromosomes: Kapraun and Bailey 1992 Biology/Ecology: Pregnall and Rudy 1985, p. 170; Thom 1984 a, p. 54; Thom 1984 b, p. 102; Kapraun 1970 Physiology: Shellem and Josselyn 1982 Chemistry: Saenko et al. 1978; R & ouml; nnerstrand 1943, p. 48

							J	F	M	A	M	J	J	A	S	O	N	D
BRITISH COLUMBIA						Repr													Uncommon, on stones and other algae, or floating in slightly brackish water at the mid intertidal level. Scagel 1957, p. 38. Scagel 1966, p. 47.
						Ster
COLUMBIA RIVER						Repr													Uncommon, on the sides of shallow tide pools in sedimentary rock in the upper intertidal and intermingled with strands of Ulothrix implexa , also free-floating. Doty 1947, p. 16.
						Ster
CAPE ARAGO						Repr													Uncommon, in Elk River channel. Dawson 1965 a, p. 7.
						Ster
CAPE MENDOCINO						Repr
						Ster
POINT ARENA						Repr													Uncommon, on rocks, mud, wood, or other algae or free floating on mudflats in protected brackish water in the high and mid intertidal. Kjeldsen 1995, p. 6. Silva 1979, p. 340.
						Ster
SAN FRANCISCO						Repr													Uncommon, on other algae of the mid intertidal. Smith 1944, p. 51.
						Ster