CENTER FOR PHYCOLOGICAL DOCUMENTATION
DECEW'S GUIDE

Coilodesme bulligera Str & ouml; mfelt
	CONTENTS     FIGURES     ABOUT     INDEXES: Reds · Greens · Browns     KEYS: Browns

section of unilocular plant after Setchell and Gardner 1925 Illustrations: Sporophyte: Chen and Edelstein 1979, p. 407, fig. 1 ( photo: habit ), fig. 2 ( photo: unilocular sporangia ), figs. 6 & ndash; 10, 12 ( photos: development in culture of sporophytes with unilocular sporangia ); Scagel 1967, p. 115, figs. 43 a, b ( habit ), fig. 43 c ( x-section, fertile blade ); Setchell and Gardner 1925, pl. 45, fig. 77 ( surface view, unilocular sporangia ), fig. 78 ( x-section, unilocular sporangia ). Microthalli ( Gametophytes ? ): Chen and Edelstein 1979, figs. 11 & ndash; 13 ( photos: development in culture of microthalli bearing plurilocular organs ) Pacific Coast Distribution: Amchitka I ., Aleutian Is ., Alaska ( Wynne 1972 a, p. 133 ) to Whidbey I ., Wash. ( Scagel 1957, p. 91 ); Coos Bay, Ore. ( Setchell and Gardner 1925, p. 581 ); Pt. Cabrillo, Mendocino Co ., Calif. ( DeCew, HSC 10201 ) Life History: zoospores from unilocular sporangia on macroscopic sporophytes develop into prostrate filamentous microthalli that asexually produce macroscopic sporophytes; microthalli may produce plurilocular organs of unknown function ( Chen and Edelstein 1979, Wynne 1972 a, p. 131 ) Biology/Ecology: Scagel 1961, p. 528

							J	F	M	A	M	J	J	A	S	O	N	D
BRITISH COLUMBIA						Pl													Uncommon, on rocks in the low intertidal. Scagel 1957, p. 91. Hawkes et al. 1979, p. 91. Garbary et al. 1985, p. 44.
						U
						S
COLUMBIA RIVER						Pl													Uncommon, on rocks in the low intertidal. Doty 1947, p. 38. Sanborn and Doty 1947, p. 28.
						U
						S
CAPE ARAGO						Pl
						U
						S
CAPE MENDOCINO						Pl													Rare, on subtidal rocks at 20 feet. ( DeCew, HSC 10201 ).
						U
						S
POINT ARENA						Pl
						U
						S
SAN FRANCISCO						Pl
						U
						S