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Taxon: Hypericum tetrapterum Fr.

 
Genus: Hypericum
Section: Hypericum
Family: Hypericaceae
Nomen number: 19607
Place of publication: Novit. fl. suec. 94. 1823
Link to protologue:
Comment: ?non Hypericum tetrapterum Lam. (1797)
Name Verified on: 18-Jun-2004 by ARS Systematic Botanists.
Accessions: 2 (2 active, 1 available) in National Plant Germplasm System (Map)

Autonyms (not in current use), synonyms and invalid designations:

(≡ homotypic synonym, = heterotypic synonym, - autonym, I invalid designation)

Common names:

  • square-stalk St. John's-wort  (Source: BSBI) - English
  • St. Peter's-wort  (Source: Econ Pl Aust) - English
  • millepertuis à quatre ailes  (Source: Zander Ency) - French
  • geflügeltes Johanniskraut  (Source: Zander Ency) - German

Economic Importance:

  • Weed: potential seed contaminant;

Distributional Range:

    Native

    Africa
    • NORTHERN AFRICA: Algeria (n.)

    Asia-Temperate
    • WESTERN ASIA: Iran (n.), Iraq, Israel, Lebanon, Syria, Turkey
    • CAUCASUS: Armenia, Azerbaijan, Georgia, Russian Federation [Stavropol]

    Europe
    • NORTHERN EUROPE: Denmark, Ireland, Sweden (s.), United Kingdom [England, Scotland, Wales]
    • MIDDLE EUROPE: Austria, Belgium, Czech Republic, Germany, Netherlands, Poland, Slovakia, Switzerland
    • EASTERN EUROPE: Moldova, Ukraine (w. & Krym)
    • SOUTHEASTERN EUROPE: Albania, Bosnia and Herzegovina, Bulgaria, Greece, Italy (incl. Sardinia, Sicily), Macedonia, Montenegro, Romania, Serbia, Slovenia
    • SOUTHWESTERN EUROPE: France (incl. Corsica), Spain


    Naturalized

    Australasia
    • AUSTRALIA: Australia
    • NEW ZEALAND: New Zealand


References:

  1. Allan, H. H. B. et al. 1961-. Flora of New Zealand.
  2. Botanical Society of the British Isles. BSBI taxon database (on-line resource).
  3. Davis, P. H., ed. 1965-1988. Flora of Turkey and the east Aegean islands.
  4. Erhardt, W. et al. 2008. Der große Zander: Enzyklopädie der Pflanzennamen
  5. Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
  6. Greuter, W. et al., eds. 1984-. Med-Checklist. Note: = Hypericum quadrangulum L.
  7. Groth, D. 2005. pers. comm. Note: re. Brazilian common names
  8. Komarov, V. L. et al., eds. 1934-1964. Flora SSSR. Note: = Hypericum acutum Moench
  9. Lazarides, M. & B. Hince. 1993. CSIRO Handbook of Economic Plants of Australia
  10. Liberty Hyde Bailey Hortorium. 1976. Hortus third.
  11. Parsons, W. T. & E. G. Cuthbertson. 1992. Noxious weeds of Australia Inkata Press, Melbourne, Australia.
  12. Rechinger, K. H., ed. 1963-. Flora iranica.
  13. Robson, N. K. B. 2002. Studies in the genus Hypericum L. (Guttiferae) 4(2). Section 9. Hypericum sensu lato (part 2): subsection 1. Hypericum series 1. Hypericum. Bull. Nat. Hist. Mus. London, Bot. 32(2):80-84.
  14. Townsend, C. C. & E. Guest. 1966-. Flora of Iraq.
  15. Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
  16. Willis, J. H. 1970-1972. A handbook to plants in Victoria.
  17. Zohary, M. & N. Feinbrun-Dothan. 1966-. Flora palaestina. Note: = Hypericum acutum Moench

Check other web resources for Hypericum tetrapterum Fr. :

  • Flora Europaea: Database of European Plants (ESFEDS)
  • AVH: Australia's Virtual Herbarium
  • ePIC: Electronic Plant Information Centre of Royal Botanic Gardens, Kew
  • AGRICOLA: Article Citation Database or NAL Catalog of USDA's National Agricultural Library
  • Entrez: NCBI's search engine for PubMed citations, GenBank sequences, etc.
  • PubAg: USDA's National Agricultural Library database of full-text journal articles and citations on the agricultural sciences.

Cite as: USDA, Agricultural Research Service, National Plant Germplasm System. 2020. Germplasm Resources Information Network (GRIN-Taxonomy).
National Germplasm Resources Laboratory, Beltsville, Maryland. URL: https://npgsweb.ars-grin.gov/gringlobal/taxonomydetail.aspx?id=19607. Accessed 18 February 2020.