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The potential for ploidy level increases and decreases in Crataegus (Rosaceae, Spiraeoideae, tribe Pyreae)
Talent, Nadia, Dickinson, Timothy A.Volume:
85
Language:
english
Journal:
Canadian Journal of Botany
DOI:
10.1139/B07-028
Date:
June, 2007
File:
PDF, 392 KB
english, 2007