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Feldmannia irregularis ( K & uuml; tzing ) Hamel
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 drawing of Feldmannia irregularis
habit plurilocular detail
Synonyms:
Ectocarpus irregularis K & uuml; tzing, E. mucronatus Saunders, E. coniferus B & oslash; rgesen, Giffordia conifera ( B & oslash; rgesen ) Taylor
Illustrations:
Abbott and Hollenberg 1976, p. 137, fig. 99 ( plurilocular plant ); Cardinal 1964, fig. 29 a ( rhizoidal base ), figs. 29 b & ndash; e ( detail of plurilocular organs ), figs. 29 f, g ( habit ); Saunders 1898, pl. 19, fig. 1 ( plurilocular plant ), figs. 2, 3 ( plurilocular detail ), fig. 4 ( rhizoidal base )  Display references
Pacific Coast Distribution:
Sitka, Alaska ( UC 395336 ); British Columbia ( Englefield Bay, Queen Charlotte Is.: Hawkes et al. 1979, p. 93; Port Renfrew, Vancouver I.: Scagel 1957, p. 70 ); Puget Sound, Wash. ( Scagel 1957, p. 70 ); San Pedro, Los Angeles Co ., Calif. ( UC 99000 and many other specimens ); La Jolla, San Diego Co ., Calif. ( Abbott and Hollenberg 1976, p. 136 ); Punta Banda, Baja Calif. ( Abbott and Hollenberg 1976, p. 136 ); Gulf of California ( Puerto Pe & ntilde; asco, Sonora, Mexico: Dawson 1953 b, p. 111 ); Isla San Benedicto, Revillagigedo Arch. ( Dawson 1954 c, p. 3 )  Display references
Taxonomy:
H. Kim and Lee 1994;  Display references
Chemical Taxonomy:
M & uuml; ller and Eichenberger 1994  Display references
Life History:
only plurilocular organs known for the Pacific coast. Perhaps recycles directly. Note: Clayton ( 1974 ) cultured Feldmannia irregularis ( K & uuml; tzing ) Hamel as Giffordia irregularis ( K & uuml; tzing ) Joly, not Feldmannia irregularis ( Carmichael ) J. Agardh  Display references
Biology/Ecology:
M & uuml; ller and Frenzer 1993  Display references
Physiology:
Robledo et al. 1994  Display references

Pl =plurilocular; U =unilocular; S =sterile
J F M A M J J A S O N D
BRITISH
COLUMBIA
Pl                         Rare, epiphytic on algae and on Zostera in pools, the low intertidal, and subtidal. Scagel 1957, p. 70. Hawkes et al. 1979, p. 93.  Display references
U                        
S      green dot                  
COLUMBIA
RIVER
Pl                        
U                        
S                        
CAPE
ARAGO
Pl                        
U                        
S                        
CAPE
MENDOCINO
Pl                        
U                        
S                        
POINT
ARENA
Pl                        
U                        
S                        
SAN
FRANCISCO
Pl                        
U                        
S                        

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Page dated: Mon Feb 13 21: 24: 26 2006
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