Linked from
The 9 pages that link to Allopolyploidy, each with the reason it gives.
PolyploidyBroader topic: It is the hybrid-derived form of polyploidy.
BrassicaRelated: It underlies the origins of several cultivated Brassica species.
PloidyBroader topic: It explains how hybridization can create fertile plant lineages.
TriticaleBroader topic: Triticale’s genome combines chromosome sets inherited from wheat and rye.