| LC control no. | sh 88022845 |
|---|---|
| LC classification | QK495.G87 |
| Topical heading | Hypericum perforatum |
| Variant(s) | Common Saint Johnswort Klamath weed Perforate Saint Johnswort Saint Johns-wort, Common Saint Johnswort, Common St. Johnswort, Common Tipton's weed |
| See also | Hypericum |
| Found in | Katzenstein, L. Secrets of St. John's wort, c1998: p. 17. St. John's wort : the mood enhancer, c1997: index. USDA Plants Database, June 18, 2008: name search (Hypericum perforatum, Common St. Johnswort) Interactive Flora of NW Europe website, June 18, 2008: species search (Hypericum perforatum, Perforate St. John"s-wort) Wikipedia online, June 25, 2008 (St. John's wort; used alone refers to the species Hypericum perforatum; also known as: Tipton's Weed or Klamath weed; Hypericum perforatum is also sometimes called: Common St. John's wort to differentiate it from other species of Hypericum) |
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