Answers are grounded in this paper and cite their sources.
The chromosome pairing affinities and some morphological comparisons are described between the hybrids Avena longiglumis × A. damascena, A. damascena × A. canariensis, and A. damascena × A. sativa in relation to each other and some previously reported diploid × diploid and diploid × hexaploid hybrids. Genomic affinities in the A. longiglumis × A. damascena and A. damascena × A. sativa hybrids were found to be consistent with similar hybrids reported previously, but the A. damascena × A. canariensis hybrids show a very close cytogenetic relationship.
No takes yet. Share an insight, caveat, or question.
J. M. Leggett (1984) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: