FACTOID #53: If you thought Antarctica was inhospitable, think again - its land area is only ninety-eight percent ice. Reassuringly, the other 2% is categorised as "barren rock".
Feverfew (Tanacetum parthenium) is a traditional medicinal herb which is found in many old gardens, and is also occasionally grown for ornament. It is also commonly seen in the literature by its synonyms, Chrysanthemum parthenium (L.) Bernh. and Pyrethrum parthenium (L.) Sm. Image File history File links Feverfew (Tanacetum parthenium) By Vsion (2005). ... Scientific classification or biological classification is how biologists group and categorize extinct and living species of organisms. ... Divisions Land plants (embryophytes) Non-vascular plants (bryophytes) Marchantiophyta - liverworts Anthocerotophyta - hornworts Bryophyta - mosses Vascular plants (tracheophytes) Lycopodiophyta - clubmosses Equisetophyta - horsetails Pteridophyta - true ferns Psilotophyta - whisk ferns Ophioglossophyta - adderstongues Seed plants (spermatophytes) †Pteridospermatophyta - seed ferns Pinophyta - conifers Cycadophyta - cycads Ginkgophyta - ginkgo Gnetophyta - gnetae Magnoliophyta - flowering plants Adiantum pedatum (a fern... Classes Magnoliopsida - Dicots Liliopsida - Monocots The flowering plants (also angiosperms or Magnoliophyta) are one of the major groups of modern plants, comprising those that produce seeds in specialized reproductive organs called flowers, where the ovulary or carpel is enclosed. ... Orders see text Dicotyledons or dicots are flowering plants whose seed contains two embryonic leaves or cotyledons. ... Families See text The Asterales are an order of dicotyledonous flowering plants which include the composite family Asteraceae (sunflowers and daisies) and its related families. ... Genera many, see list The aster or sunflower family (Family Asteraceae or, alternatively Family Compositae) is a taxon of dicotyledonous flowering plants. ... Species Tanacetum bipinnatum Tanacetum camphoratum Tanacetum corymbosum Tanacetum douglasi Tanacetum horonense Tanacetum parthenium Tanacetum pathenium Tanacetum vulgare Ref: ITIS 36321 Tansy can refer to any species of the genus Tanacetum (Asteraceae), but more usually means Tanacetum vulgare, sometimes called common tansy or garden tansy, while the other Tanacetum species always... In biology, binomial nomenclature is the formal method of naming species. ... Dioscorides’ Materia Medica, c. ...
Feverfew has been used for reducing fever, for treating headaches and for arthritis. Modern work has supported the use of feverfew as a treatment for migraine headaches. A headache (medically known as cephalgia) is a condition of mild to severe pain in the head; sometimes upper back or neck pain may also be interpreted as a headache. ... Arthritis (from Greek arthro-, joint + -itis, inflammation) is a group of conditions that affect the health of the bone joints in the body. ...
Feverfew extracts also prevent the release of histamine from mast cells, so feverfew may be useful in the treatment of allergies.
Feverfew's action against fevers is thought to be due to the sesquiterpene lactones, which inhibit the release of arachidonic acid in the body.
Feverfew is thought from research that the sesquiterpene lactones, among the other constituents, inhibit the secretion of serotonin, which is implicated in the onset of migraine.
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