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Kornmannia leptoderma (Kjellman) Bliding

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drawing of Kornmannia leptoderma
in part from Setchell and Gardner 1920b
Synonyms:
Monostroma leptodermum Kjellman, M. zostericola Tilden, Kornmannia zostericola (Tilden) Bliding
Illustrations:
Sporophyte: Abbott and Hollenberg 1976, p. 67, fig. 21 (habit); Bliding 1969, p. 611, fig. 44 (photo: habit), p. 613, fig. 45 (photos): A–C (surface views, vegetative plants), D (x-section, vegetative plant), E (zoospores), F–I (development of disc), p. 614, fig. 46A–E (photos: development of upright from disc); Golden and Cole 1986, p. 266, fig. 1 (photo: habit), figs. 3, 4 (surface views, vegetative plants); Scagel 1966, pl. 18, fig. A (surface view, vegetative plant), fig. B (habit), fig. C (x-section, vegetative plant); Scagel 1967, p. 43, fig. 9:a, b (habit), c (surface view, vegetative plant), d (x-section, vegetative plant); Yamada and Tatewaki 1965, p. 111, fig. 6 (development from syngamy), p. 112, fig. 7 (young plants), pl. 1 (photos): A, B (habit), C–F (surface views, vegetative and reproductive plants), G, H (x-sections), pl. 3 (photos): A (gametes), B (syngamy), C, D (young uprights). Display references
Pacific Coast Distribution:
Sporophyte: Aleutian Is., Alaska (Scagel et al. 1989, p. 74); Dundas I., British Columbia (Hawkes et al. 1979, p. 90) to Monterey Peninsula, Calif. (Smith 1944, p. 43); Hazard Canyon, San Luis Obispo Co., Calif. (Sparling 1971, p. 236); Government Pt., Santa Barbara Co., Calif. (Murray and Littler 1989, p. 65. Gametophyte: not known from nature Display references
Taxonomy:
Golden and Cole 1986; Bliding 1969, p. 611; Tatewaki 1969, p. 50; Collins 1909, p. 213 Display references
Life History:
alternation of heteromorphic phases, with the leafy sporophyte producing quadriflagellate zoospores and the microscopic discoid bisexual gametophytes producing biflagellate isogametes (Golden and Cole 1986; Tatewaki 1969; Yamada and Tatewaki 1965); in Europe, sporophyte recycling by means of quadriflagellate zoospores, sexual reproduction absent (Bliding 1969, p. 612) Display references
Biology/Ecology:
Turner 1985, p. 86 Display references
Ultrastructure:
Golden and Cole 1986; Hori 1972 Display references
Chemistry:
Dickson et al. 1979, p. 415 Display references
Ultrastructure:
Golden and Cole 1986; Hori 1972 Display references

 
J F M A M J J A S O N D
BRITISH
COLUMBIA
Repr      x      x         Uncommon, on Zostera and Phyllospadix in pools, in the low intertidal and subtidal. Scagel 1957, p. 36. Scagel 1966, p. 40. Hawkes et al. 1979, p. 90. Garbary et al. 1985, p. 43. Display references
Ster    x  xxxx        
                       
COLUMBIA
RIVER
Repr                         Uncommon, on Zostera and Phyllospadix in pools, the low intertidal and subtidal. Doty 1947, p. 11. Sanborn and Doty 1947, p. 24. Display references
Ster        x  xxx      
                       
CAPE
ARAGO
Repr                         Uncommon, on Phyllospadix and Palmaria mollis in pools, the low intertidal and subtidal. Dawson 1965a, p. 6. Display references
Ster  xxxxxx          
                       
CAPE
MENDOCINO
Repr                         Uncommon, on Phyllospadix and Palmaria mollis in pools, the low intertidal and subtidal. Kjeldsen 1995, p. 9. Display references
Ster        xx            
                       
POINT
ARENA
Repr                         Uncommon, on Phyllospadix and Palmaria mollis in pools, the low intertidal and subtidal. Setchell and Gardner 1920b, p. 238. Kjeldsen 1995, p. 9. Display references
Ster          xx          
                       
SAN
FRANCISCO
Repr                         Uncommon, on Zostera and Phyllospadix in pools, the low intertidal and subtidal. Smith 1944, p. 43. Display references
Ster      xxxx          
                       

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Page dated: Mon Feb 13 21:24:48 2006
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