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DECEW'S GUIDE

Dictyoneuropsis reticulata (Saunders) G. M. Smith

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drawing of Dictyoneuropsis reticulata
Illustrations:
Sporophyte: Abbott and Hollenberg 1976, p. 249, fig. 202 (habit); Saunders 1895, pl. VII, fig. 1 (habit), figs. 2, 4 (x-section, sporangial sorus), figs. 3, 5 (longitudinal sections of midrib), fig. 6 (x-section, stipe), fig. 7 (x-section, hapteron); Smith 1944, pl. 23, fig. 1 (habit), figs. 2–4 (formation of half blade) Display references
Pacific Coast Distribution:
British Columbia (Goletas Channel and Roller Bay, Hope I.: J. Norris and Abbott 1972, p. 89; Experiment Bight and Sombrio Pt., Vancouver I.: Scagel and Celestino 1970, p. 187); Fort Ross, Sonoma Co., Calif. (Silva 1957, p. 44); Santa Cruz, Calif. (Anderson in UC); Monterey Peninsula, Calif. (Smith 1944, p. 140); Diablo Cove, San Luis Obispo Co., Calif. (Sparling 1977, p. 38); Channel Is., Calif. (Santa Rosa I., Santa Cruz I.: Silva 1957, p. 44); Baja Calif. (Islas Todos Santos: L. Aguilar Rosas and Pacheco Ruiz 1985, p. 72) Display references
Molecular Taxonomy:
Saunders and Druehl 1993b Display references
Life History:
uninvestigated, but presumably alternation of heteromorphic phases, with a macroscopic sporophyte and dioecious microscopic gametophytes
Genetics:
Lewis and Neushul 1996 Display references
Biology/Ecology:
Watanabe and Harrold 1991, p. 127; Harrold et al. 1988, p. 134; Devinny and Kirkwood 1974, p. 102; Pearse and Lowry 1974, p. 16; Druehl 1970, p. 240 Display references
Epiphytes:
Herposiphonia plumula

 
J F M A M J J A S O N D
BRITISH
COLUMBIA
Pl                         Uncommon, on rocks at a depth of 50 ft. Scagel and Celestino 1970, p. 187. J. Norris and Abbott 1972, p. 89. Display references
U                x      
S      x    x  x      
COLUMBIA
RIVER
Pl                         Reported for Oregon by Phinney 1977, p. 102, but voucher specimens not seen at OSC. Display references
U                        
S                        
CAPE
ARAGO
Pl                        
U                        
S                        
CAPE
MENDOCINO
Pl                        
U                        
S                        
POINT
ARENA
Pl                         Rare, on rocks at a depth of 10–12 m. Hollenberg and Abbott 1966, p. 28[638]. Silva 1957, p. 44. Display references
U                        
S      x        x      
SAN
FRANCISCO
Pl                         Uncommon, in low intertidal; subtidal in groups at 6–15 m, around and in Macrocystis beds. Hollenberg and Abbott 1966, p. 28[638]. Devinny and Kirkwood 1974, p. 102. Pearse and Lowry 1974, p. 16. Harrold et al. 1988, p. 149. Display references
U        xxxxx  x  
S    xxxxxxx  x  

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