Hypericum

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Related to Androsaemum: Hypericum androsaemum

Hypericum

/Hy·per·i·cum/ (hi-per´ĭ-kum) a genus of herbs, including several types of St. John's wort.
Hypericum perfora´tum  the species of St. John's wort whose above-ground parts are used medicinally.

Hypericum perforatum

Herbal medicine
Popularly known as Saint John’s wort, see there.

Homeopathy
A homeopathic remedy (referred to simply as Hypericum) used for neuralgias or injuries affecting a nerve-rich body region (e.g., the fingers or lips). It is also used to treat asthma, back pain, crush injuries, puncture wounds and toothache.

Hypericum

a genus of the Clusiaceae (syn. Guttiferae) family of plants; contain the photosensitizing agent hypericin causing primary photosensitive dermatitis; includes H. aethiopicum, H. lanceolatum, H. leucoptychodes, H. perforatum (amber, goat weed, St. Johns wort, Klamath weed), H. revolutum (forest primrose), H. triquetrifolium (curled-leaved St. Johns wort).
References in periodicals archive ?
From a syntaxonomical point of view, the presence of species such as Festuca gigantea, Hypericum androsaemum, Senecio nemorensis, Culcita macrocarpa or Woodwardia radicans in these forests allow us to include them in the suballiance Hyperico androsaemi-Alnenion glutinosae, belonging to the Alnion incanae alliance, Populetalia albae order and Salici-Populetea nigrae class (Table 7, Rivas-Martinez & al.
Asi, en los lauredales calcicolas son frecuentes especies como Cornus sanguinea, Fraxinus excelsior, Hypericum androsaemum, Ilex aquifolium, Iris foetidissima, Phyllitis scolopendrium, Polypodium cambricum, Primula acaulis, Prunus spinosa o Sambucus nigra, mientras que en los silicicolas, ademas de no aparecer las anteriores, suelen estar presentes otras como Brachypodium sylvaticum, Crepis lampsanoides, Dryopteris affnis, Dryopteris dilatata, Erica arborea, Holcus mollis, Omphalodes nitida, Oxalis acetosella, Rumex acetosa o Saxifraga spathularis.
neglectum + en 2; Hydrocotyle vulgaris y Thelypteris palustris 1 en 2; Frangula alnus + en 3; Eleocharis palustris: r en 2; Chelidonium majus, Carex remota, Torilis arvensis y Cucubalus baccifer + en 4; Verbena officinalis e Hypericum perforatum r en 4; Calamagrostis pseudophragmites + en 5; Cystopteris viridula r en 6; Hypericum androsaemum + en 8; Centaurea nigra, Gratiola officinalis y Echium rosulatum + en 9; Galinsoga ciliata + en 10; Rorippa nasturtium-aquaticum + en 11; Digitalis purpurea + en 12; Acer negundo (<1,5 m) + en 13; Hieracium gr.