Hypericum ascyron subsp. pyramidatum
Hypericum ascyron subsp. pyramidatum (Aiton) N.Robson
Hypericum ascyron subsp. pyramidatum (Aiton) N.Robson is a subspecies in the Hypericaceae family. It was published in 2001.
Synonyms
Roscyna americanaHypericum amplexicauleHypericum ascyroidesHypericum bartramianumHypericum bartramiumHypericum macrocarpumHypericum pyramidatumHypericum ascyron var. americanum