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DECEW'S GUIDE

Alaria nana Schrader

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drawing of Alaria nana
Illustrations:
Sporophyte: Scagel 1967, p. 153, fig. 62 (habit); Widdowson 1972a, p. 37, fig. 16: a–c (habit, plants of various ages), d (lectotype) Display references
Pacific Coast Distribution:
Alaska (Cape Yakataga: Lindstrom 1977, p. 47; Yakutat: Druehl 1969, p. 165; Western Channel, Sitka: Widdowson 1972a, p. 38) to Carmel, Monterey Co., Calif. (Smith 1944, p. 146); Piedras Blancas, San Luis Obispo Co., Calif. (Silva 2382 in UC) Display references
Taxonomy:
Widdowson 1972a, p. 37; Widdowson 1972b Display references
Molecular Taxonomy:
Kraan and Guiry 2000; Druehl and Saunders 1992 Display references
Evolution:
Druehl and Saunders 1992 Display references
Life History:
alternation of heteromorphic phases, with a macroscopic sporophyte and dioecious microscopic gametophytes (Robinson and Cole 1971b) Display references
Chromosomes:
Robinson and Cole 1971a; Robinson and Cole 1971b; Robinson 1967, p. 22 Display references
Biology/Ecology:
Sloan and Bartier 2000, p. 14; Pfister 1992b; Paine 1988, p. 1790; Druehl and Green 1982, p. 167; Paine and Levin 1981, p. 173; Dayton 1975, p. 139; Druehl 1970, p. 241; Paine and Vadas 1969a, p. 714; Paine and Vadas 1969b, p. 80; Widdowson 1965b, p. 1428; Scagel 1961, p. 528 Display references
Morphology:
Pfister 1992a Display references
Ultrastructure:
Henry and Cole 1982a, p. 551; Henry and Cole 1982b, p. 571; Henry 1980, p. 9 Display references
Chemistry:
Van Alstyne et al. 1999; Whyte and Englar 1983, p. 163 Display references

 
J F M A M J J A S O N D
BRITISH
COLUMBIA
Pl                         Uncommon, on rocks and wood in the upper intertidal , in the subtidal in fully exposed areas. Scagel 1957, p. 108. Widdowson 1972a, p. 38. Scagel 1973, p. 132. Hawkes et al. 1979, p. 91. Display references
U  x    xxxxxx  x
S        xx      x  x
COLUMBIA
RIVER
Pl                         Uncommon, on upper intertidal rocks in exposed areas. Widdowson 1972a, p. 38. (also see note in Doty 1947, p. 43). Markham and Celestino 1977, p. 258. Display references
U      xxxxx        
S          xx          
CAPE
ARAGO
Pl                         Uncommon, on cliff faces exposed to violent surf, with Lessoniopsis and Postelsia. Dawson 1965a, p. 19. Display references
U            x          
S      xxxx    xx  
CAPE
MENDOCINO
Pl                         Uncommon, on rocks with Postelsia and Lessoniopsis. Kjeldsen 1995, p. 15. Display references
U                        
S      xx              
POINT
ARENA
Pl                         Uncommon, on rocks with Postelsia and Lessoniopsis. Kjeldsen 1995, p. 15. Display references
U                        
S        xxx          
SAN
FRANCISCO
Pl                         Uncommon, on upper intertidal rocks, exposed to full surf. Smith 1944, pp. 146, 147. Display references
U          x    x  x  
S    xx  x          x

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