Edge/ Hairy Thoroughwort

COMMON NAME: Hairy Thoroughwort

OTHER COMMON NAME(S):

SCIENTIFIC NAME: Eupatorium rotundifolium var. ovatum

FAMILY: Asteraceae

COMMUNITY: Edge

STATUS: Native

LIFESPAN: Perennial

HEIGHT: 12 to 20 inches

FLOWERING TIME: Early July to late October

FRUITING TIME: Mid-October to November

DISTRIBUTION: Maine to Florida ~ Statewide in New Jersey

IDENTIFYING CHARACTERISTICS: Leaves saw toothed, opposite on stem, rounded ~ Short rhizome ~ Flowers white, small

GENERAL INFORMATION: This large family (Asteraceae), commonly called the Aster Family, consists of 1,314 genera and 21,000 species of herbs, shrubs, climbers and a few trees is found chiefly in temperate and subtropical regions.  The plants are of value to man as ornamentals; a few are insecticides and fish poisons. The genus Eupatorium means “of Eupator” and refers to Mithridates Eupator, king of Parthia, 120-63 B.C..  He was one of Rome’s most formidable opponents, and he was supposed to have discovered the medicinal virtues of the Eupatoriums.  The species roundifolium refers to the rounded shape of the leaves of Hairy Thoroughwort. Other plants in this genus, Eupatorium, have medicinal uses.  The common name “Thoroughwort” refers to the “thoroughness” with which this herb cures medical problems.  “Wort” is the old name for herb.

Please note: While harvesting wild berries/fruit is permitted at Island Beach State Park, visitors must adhere to park regulations at all times and must not damage vegetation or go off designated trails.  This information is presented for educational purposes.