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Citation: Jb. Fant et al., Isozyme evidence for the origin of Potamogeton x sudermanicus as a hybrid between P-acutifolius and P-berchtoldii, AQUATIC BOT, 71(3), 2001, pp. 199-208
Authors:
King, RA
Gornall, RJ
Preston, CD
Croft, JM
Citation: Ra. King et al., Molecular confirmation of Potamogeton x bottnicus (P. pectinatus x P. vaginatus, Potamogetonaceae) in Britain, BOTAN J LIN, 135(1), 2001, pp. 67-70
Citation: Cd. Preston et Mo. Hill, The geographical relationships of the British and Irish flora: a comparison of pteridophytes, flowering plants, liverworts and mosses, J BIOGEOGR, 26(3), 1999, pp. 629-642