Answers are grounded in this paper and cite their sources.
A bifactorial mating system, a detailed morphological description, and intercompatibility among three Tasmanian collections are reported for Conchomyces bursaeformis . Collections of Pleurotopsis longinqua from New Zealand, Tasmania, and western North America were intercompatible, and subsp. pacificus is judged to be superfluous. Collections of Pleurotus rattenburyi from New Zealand and Tasmania were universally intercompatible.
No takes yet. Share an insight, caveat, or question.
Petersen et al. (1995) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: