Vernonia
Sign in to saveAlso known as ironweed, ironweeds
Vernonia is a genus of about 350 species of forbs and shrubs in the family Asteraceae. Some species of this genus are known as ironweeds. Some species are edible and of economic value. They are known for having intense purple flowers. There have been numerous distinct subgenera and subsections named in this genus, and some botanists have divided the genus into several distinct genera. For instance, the Flora of North America recognizes only about twenty species in Vernonia sensu stricto, seventeen of which are in North America north of Mexico, with the others being found in South America.
Species
Ironweed
Genus
- PhylumTracheophyta
- ClassMagnoliopsida
- OrderAsterales
- FamilyCompositae
General: outer setae and longer barbellate inner setae. Vernonia arborea
via · Kew POWO
Museum specimens
- Specimen records
- 9,950
- With media
- 5,019
- Family
- Asteraceae
- Collections
- INECOL, FCB-BUAP, FCF-UANL, ENCB-IPN, FC-UNAM, IIB-UV
- Recorded in
- Mexico
Research
839 papers- Insight on Vernonia Plant for its Pharmacological Properties: A Review.Recent advances in food, nutrition & agriculture · 2023
- Vernonia anthelmintica (L.) Willd.: An ethnomedicinal, phytochemical, pharmacological and toxicological review.Journal of ethnopharmacology · 2020
- Sesquiterpene Lactones from Vernonia tufnelliae: Structural Characterization and Biological Evaluation.Journal of natural products · 2022
- Therapeutic Benefit of Vernonia amygdalina in the Treatment of Diabetes and Its Associated Complications in Preclinical Studies.Journal of diabetes research · 2023
- Anti-leukemic effects of Vernonia amygdalina extract.Brazilian journal of biology = Revista brasleira de biologia · 2024
via PubMed
~5 min read
Encyclopedic overview
11 sectionsContents
- Taxonomy
- Species
- North America
- South America
- Africa
- Asia
- Uses
- Food, medicine and oilseed
- Horticulture
- Ecology
- References
Vernonia is a genus of about 350 species of forbs and shrubs in the family Asteraceae. Some species of this genus are known as ironweeds. Some species are edible and of economic value. They are known for having intense purple flowers. There have been numerous distinct subgenera and subsections named in this genus, and some botanists have divided the genus into several distinct genera. For instance, the Flora of North America recognizes only about twenty species in Vernonia sensu stricto, seventeen of which are in North America north of Mexico, with the others being found in South America.
==Taxonomy== The genus was circumscribed by Johann Christian Daniel von Schreber in Gen. Pl. ed. 8[a]. vol.2 on page 541 in 1791.
Excerpted from Wikipedia’s “Vernonia” article, available under the CC BY-SA 4.0 licence.
Gallery (7)
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