Plantae > Tracheophyta > Magnoliopsida > Malpighiales > Hypericaceae > Hypericum > Hypericum tetrapetalum

Hypericum tetrapetalum (fourpetal St. Johnswort)

Synonyms: Ascyrum amplexicaule; Ascyrum cubense (heterotypic); Ascyrum tetrapetalum (homotypic); Hypericum amplexicaule

Attributes

Allergen Potential [1]  Medium-Low
Lifespan [2]  Perennial
Structure [2]  Shrub

Protected Areas

Name IUCN Category Area acres Location Species Website Climate Land Use
Canaveral National Seashore II 9090 Florida, United States
Central Gulf Coastal Plain Biosphere Reserve 40530 United States  
Everglades and Dry Tortugas Biosphere Reserve   Florida, United States  

Predators

Toumeyella liriodendri (tuliptree scale)[3]

External References

USDA Plant Profile

NatureServe Explorer

Citations

Attributes / relations provided by
♦ 1Derived from Allergy-Free Gardening OPALS™, Thomas Leo Ogren (2000)
♦ 2USDA Plants Database, U. S. Department of Agriculture
♦ 3Ben-Dov, Y., Miller, D.R. & Gibson, G.A.P. ScaleNet 4 November 2009
Species taxanomy provided by GBIF Secretariat (2022). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via GBIF.org on 2023-06-13; License: CC BY 4.0