Directory of Hypericum Resources

Home > Science > Biology > Flora and Fauna > Plantae > Magnoliophyta > Magnoliopsida > Hypericaceae > Hypericum

Resources in This Category

• Hypericum androsaemum

  http://www.plant-identification.co.uk/skye/guttiferae/hypericum-androsaemum.html
  Several photographs of Tutsan and some identifying features of the plant.

• Hypericum calycinum

  http://www.botany.hawaii.edu/faculty/carr/images/hyp_cal.jpg
  image

• Hypericum crux-andreae

  http://plants.usda.gov/core/profile?symbol=HYCR3
  St. Peterswort.

• Hypericum humifusum

  http://www.plant-identification.co.uk/skye/guttiferae/hypericum-humifusum.html
  Photograph of Trailing St John’s Wort and a description of the plant.

• Hypericum hypericoides ssp. hypericoides

  http://plants.usda.gov/core/profile?symbol=HYHYH
  St. Andrew's Cross.

• Hypericum perforatum

  http://plants.usda.gov/core/profile?symbol=HYPE
  Photo and profile of common St. Johnswort, with particular focus on its status as a noxious weed in parts of the U.S.

• Hypericum pulchrum

  http://www.plant-identification.co.uk/skye/guttiferae/hypericum-pulchrum.htm
  Several photographs of leaves and flowers of slender St John’s Wort and its description.

• Hypericum spp.: Saint Johnswort

  http://www.dendro.cnre.vt.edu/dendrology/syllabus/factsheet.cfm?ID=385
  Fact sheet with photos of the leaf, flower, fruit, twig, bark and form.

• Hypericum tetrapterum

  http://www.plant-identification.co.uk/skye/guttiferae/hypericum-tetrapterum.html
  Several photographs of Square-stemmed St John’s Wort and some identifying features of the plant.

Related Categories

• Home > Health > Alternative > Herbs > Materia Medica > St. John's Wort

 

Home > Science > Biology > Flora and Fauna > Plantae > Magnoliophyta > Magnoliopsida > Hypericaceae > Hypericum

 

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