Can divergent selection save the rare Senecio hercynicus from genetic swamping by its spreading congener S. ovatus (Compositae, Senecioneae)?
1987 ◽
Vol 27
(3)
◽
pp. 487-494
◽
1986 ◽
Vol 26
(6)
◽
pp. 1123-1126
◽
Keyword(s):
Keyword(s):