Status:
valid
Authors:
W.Bartram
Source:
tro
Year:
1791
Citation Micro:
Travels Carolina : 344 (1791)
WFO Identifier:
wfo-0001068396
Common Names
- Heracleum maximum
- Cow Parsnip
- Giant Hogweed
Description
Heracleum maximum (also called Cow Parsnip, among many other common names) is a species of flowering plant in the carrot family. It is native to the western United States, where it is found in wet, marshy areas. It is an herbaceous perennial with white flowers and large, divided leaves.
Uses & Benefits
Heracleum maximum is used as an ornamental plant in gardens and as a medicinal plant to treat various ailments. It is also used as a food source.
Flower, Seeds and Seedlings
Heracleum maximum has white flowers with five petals and yellow stamens. The seeds are small, dark and oval-shaped. The seedlings have a single pair of cotyledons.
Cultivation and Propagation
Heracleum maximum is a perennial herb that can be propagated by seed or division. It prefers full sun and well-drained soil. It is drought tolerant and can tolerate light frost. It can be grown in containers or in the ground.
Where to Find Heracleum maximum
Heracleum maximum is native to North America and can be found in wetland areas.
Species in the Heracleum genus
Heracleum aconitifolium,
Heracleum aestivum,
Heracleum amanum,
Heracleum amplifolium,
Heracleum amplissimum,
Heracleum angustatum,
Heracleum anisactis,
Heracleum antasiaticum,
Heracleum apiifolium,
Heracleum arcticum,
Heracleum asperum,
Heracleum atlanticum,
Heracleum austriacum,
Heracleum bailletianum,
Heracleum benearnense,
Heracleum bhutanicum,
Heracleum bifarium,
Heracleum bipinnatum,
Heracleum biternatum,
Heracleum branca,
Heracleum branca-ursina,
Heracleum brignoliifolia,
Heracleum canariense,
Heracleum candolleanum,
Heracleum carmeli,
Heracleum carneiflorum,
Heracleum caspicum,
Heracleum caucasicum,
Heracleum ceretanum,
Heracleum chorodanum,
Heracleum cinereum,
Heracleum circassicum,
Heracleum coreanum,
Heracleum crantzii,
Heracleum crenatifolium,
Heracleum cuneiforme,
Heracleum dalgadianum,
Heracleum decipiens,
Heracleum delphinense,
Heracleum dissectum,
Heracleum dubium,
Heracleum egrissicum,
Heracleum elgonense,
Heracleum fastuosum,
Heracleum flavescens,
Heracleum freynianum,
Heracleum glaberrimum,
Heracleum gorganicum,
Heracleum grandiflorum,
Heracleum grossheimii,
Species in the Apiaceae family
Aciphylla anomala,
Aciphylla aurea,
Aciphylla cartilaginea,
Aciphylla colensoi,
Aciphylla congesta,
Aciphylla crenulata,
Aciphylla crosby-smithii,
Aciphylla cuthbertiana,
Aciphylla dieffenbachii,
Aciphylla dissecta,
Aciphylla divisa,
Aciphylla dobsonii,
Aciphylla ferox,
Aciphylla flexuosa,
Aciphylla glacialis,
Aciphylla glaucescens,
Aciphylla gracilis,
Aciphylla hectori,
Aciphylla hookeri,
Aciphylla horrida,
Aciphylla indurata,
Aciphylla inermis,
Aciphylla kirkii,
Aciphylla latibracteata,
Aciphylla lecomtei,
Aciphylla leighii,
Aciphylla lyallii,
Aciphylla monroi,
Aciphylla montana,
Aciphylla multisecta,
Aciphylla pinnatifida,
Aciphylla polita,
Aciphylla poppelwellii,
Aciphylla scott-thomsonii,
Aciphylla similis,
Aciphylla simplex,
Aciphylla simplicifolia,
Aciphylla spedeni,
Aciphylla squarrosa,
Aciphylla stannensis,
Aciphylla subflabellata,
Aciphylla takahea,
Aciphylla traillii,
Aciphylla traversii,
Aciphylla trifoliolata,
Aciphylla verticillata,
Acronema alpinum,
Acronema astrantiifolium,
Acronema brevipedicellatum,
Acronema bryophilum,