Talk:Chamaecyparis thyoides

Substantial differences in ecology and climatic adaptation between the two infrataxa of this species make subspecific recognition valid, rather than the low rank of variety - MPF (talk) 16:31, 6 January 2020 (UTC)

American varieties largely correspond to European subspecies. Most if not all authoritative works support the rank of variety. Sources for your point of view are missing in all articles concerned. --RLJ (talk) 17:46, 12 January 2020 (UTC)