Answers are grounded in this paper and cite their sources.
A G Imam, R W Allard; POPULATION STUDIES IN PREDOMINANTLY SELF-POLLINATED SPECIES. VI. GENETIC VARIABILITY BETWEEN AND WITHIN NATURAL POPULATIONS OF WILD O
No takes yet. Share an insight, caveat, or question.
Imam et al. (1965) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: