Taxon - Links and literature
Kew Science - Plants of the World online 2024-05 [77189332-1]
Kew Science - Plants of the World online [https://powo.science.kew.org], Facilitated by the Royal Botanic Gardens, Kew [as Hypericum erectum f. angustifolium (Y.Kimura) Y.Kimura]
Data retrieved on: 31 January 2025
Kew Science - Plants of the World online 2024-05 [927425-1]
Kew Science - Plants of the World online [https://powo.science.kew.org], Facilitated by the Royal Botanic Gardens, Kew [as Hypericum erectum Thunb.]
Data retrieved on: 1 February 2025