As classified in WFO snapshot
June 2023
Warning: older classification
subspecies
Hypericum quadrangulum subsp. erosum
(Schinz) Schinz
This subspecies name was first published in Vierteljahrsschr. Naturf. Ges. Zürich 49: 240 (1905)
This subspecies name has been reclassified since this snapshot. Its current preferred usage is a synonym .