Hypericum online

A site dedicated to Hypericum – The St John’s Worts

Hypericum robsonii spec. nova sect. Trigynobrathys (Hypericaceae) from the Misiones Province in Argentina

Publication Type:Journal Article
Year of Publication:2015
Authors:Keller, HA, Crockett, SL
Journal:Phyton
Volume:55
Issue:1
Start Page:17
Pagination:17-29
Abstract:

Plant collections conducted in connection with ethnobotanical studies carried
out with the Guaraní peoples of Misiones Province, Argentina, resulted in the discovery
of a new species of Hypericum L. (Hypericaceae), which is characterized by
its epigeous herbaceous scions produced seasonally from subterranean stems or
roots. This species, H. robsonii H. A. Keller & S. Crockett, is described and illustrated
for the first time. Information about its ecology, habitat and distribution,
phenology and ethnobotany is provided.

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