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Eupatorium mohrii (Mohr's thoroughwort)
Smith, R.W.

Eupatorium mohrii

Eupatorium mohrii Greene

Mohr's Thoroughwort

Asteraceae (Aster Family)

Synonym(s): Eupatorium recurvans

USDA Symbol: EUMO4

USDA Native Status: L48 (N)

Herbaceous perennial sub-shrub for moist gardens or on pond edges.


From the Image Gallery

1 photo(s) available in the Image Gallery

Plant Characteristics

Duration: Perennial
Habit: Herb , Subshrub
Root Type: Tuberous
Leaf Retention: Deciduous
Leaf Arrangement: Opposite
Leaf Complexity: Simple
Leaf Shape: Lanceolate
Leaf Margin: Entire
Leaf Texture: Papery
Breeding System: Flowers Unisexual
Inflorescence: Compound Corymb , Terminal
Fruit Type: Capsule
Size Notes: One to three feet.
Size Class: 1-3 ft.

Bloom Information

Bloom Time: Jul , Aug , Sep


USA: AL , FL , GA , LA , MI , NC , SC , TX , VA
Native Habitat: Moist, low ground, margins of ponds, sandy soils.

Growing Conditions

Light Requirement: Sun


Attracts: Butterflies
Nectar Source: yes

National Wetland Indicator Status

This information is derived from the U.S. Army Corps of Engineers National Wetland Plant List, Version 3.1 (Lichvar, R.W. 2013. The National Wetland Plant List: 2013 wetland ratings. Phytoneuron 2013-49: 1-241). Click here for map of regions.

Wildflower Center Seed Bank

LBJWC-1313 Collected 2009-11-13 in Montgomery County by Lady Bird Johnson Wildflower Center

1 collection(s) available in the Wildflower Center Seed Bank

Additional resources

USDA: Find Eupatorium mohrii in USDA Plants
FNA: Find Eupatorium mohrii in the Flora of North America (if available)
Google: Search Google for Eupatorium mohrii


Record Modified: 2015-12-10
Research By: JAM

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