Plants Profile for Eutrochium maculatum (spotted joe pye weed)

General Information
Symbol:	EUMA9
Group:	Dicot
Family:	Asteraceae
Duration:	Perennial
Growth Habit:	Forb/herb
Native Status:	CAN N L48 N SPM N
Other Common Names:	spotted trumpetweed
Data Source and Documentation

About our new maps

	Native		Introduced		Both		Absent/Unreported
	Native, No County Data		Introduced, No County Data		Both, No County Data

Native Status:

L48

NAV

CAN

SPM

Images

click on a thumbnail to view an image, or see all the Eutrochium thumbnails at the Plants Gallery

Robert H. Mohlenbrock. USDA NRCS. 1995. Northeast wetland flora: Field office guide to plant species. Northeast National Technical Center, Chester. Provided by USDA NRCS Wetland Science Institute (WSI). Usage Requirements.

Synonyms

Symbol	Scientific Name	Other Common Names
EUMA12	Eupatoriadelphus maculatus (L.) R.M. King & H. Rob.	spotted joe pye weed spotted trumpetweed
EUMA6	Eupatorium maculatum L.
EUPUM	Eupatorium purpureum L. var. maculatum (L.) Darl.

Classification

Click on a scientific name below to expand it in the PLANTS Classification Report.

Rank	Scientific Name and Common Name
Kingdom	Plantae – Plants
Subkingdom	Tracheobionta – Vascular plants
Superdivision	Spermatophyta – Seed plants
Division	Magnoliophyta – Flowering plants
Class	Magnoliopsida – Dicotyledons
Subclass	Asteridae
Order	Asterales
Family	Asteraceae ⁄ Compositae – Aster family
Genus	Eutrochium Raf. – joe pye weed
Species	Eutrochium maculatum (L.) E.E. Lamont – spotted joe pye weed

Subordinate Taxa

The Plants Database includes the following 3 subspecies of Eutrochium maculatum . Click below on a thumbnail map or name for subspecies profiles.

Native

Introduced

Native and Introduced

Distribution of <i>Eutrochium maculatum</i> (L.) E.E. Lamont var. <i>bruneri</i> (A. Gray) E.E. Lamont

Eutrochium maculatum var. bruneri
spotted joe pye weed

Distribution of <i>Eutrochium maculatum</i> (L.) E.E. Lamont var. <i>foliosum</i> (Fernald) E.E. Lamont

Eutrochium maculatum var. foliosum
spotted joe pye weed

Distribution of <i>Eutrochium maculatum</i> (L.) E.E. Lamont var. <i>maculatum </i>

Eutrochium maculatum var. maculatum
spotted joe pye weed

Legal Status

Threatened and Endangered Information:
This plant is listed by the U.S. federal government or a state. Common names are from state and federal lists. Click on a place name to get a complete protected plant list for that location.
Kentucky Eupatorium maculatum spotted joe-pye-weed Historical
Maryland Eupatorium maculatum spotted joe-pye-weed Endangered, Extirpated

Wetland Status

Interpreting Wetland Status

North America
Arid West	OBL
Atlantic and Gulf Coastal Plain	FACW
Eastern Mountains and Piedmont	FACW
Great Plains	OBL
Midwest	OBL
Northcentral & Northeast	OBL
Western Mountains, Valleys, and Coast	OBL