The open plant encyclopedia
Snap a photo or search by any name to see how to care for it, where it comes from, whether it's safe, and a 3D model you can turn.
The plants people record most in your country, and ones that grow there wild.
Filter by what you want to do, shape, origin, country, care and safety.
Eryngium leavenworthii
Eryngium leavenworthii, also known as Leavenworth's eryngo, is an annual plant in the family Apiaceae that is native to the central United States. It can reach heights up to 3 feet. It inhabits dry rocky prairies, roadside fields, open woodlands and waste areas. The plant is mostly found in areas with limestone or chalk soils. Its flowers appear between July and September, although in some areas the flowers may bloom as late as November. The flower ranges in length from 1.5 to 3 inches (38 to 76 mm) and in width approximately 0.5 inches (13 mm). It is frequently mistaken for thistle. The flowers sit atop elongated stems on spiked leaves and form cones of purple or wine colored, tightly clustered blossoms that resemble small fuzzy pineapples. It was named after, Melines Conklin Leavenworth (1796–1862) who is credited with its discovery.
Alpine Sea Holly · Amethyst eryngo · Rattlesnakemaster · Eryngium arenosum · California eryngo · Coastal eryngo · Beethistle · Eryngium babadaghense · Baldwin's eryngo · Eryngium billardieri · Eryngium bithynicum · Amethyst Eryngo
Text excerpted from the Wikipedia article Eryngium leavenworthii by its contributors, under CC BY-SA 4.0; the excerpts are shared under the same licence.
Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.
