Eupatorium

Distribution Map: Based on vouchered plant specimens only. View county names by placing the mouse cursor over a particular county.

Contains 14 accepted taxa overall.

Family:	Asteraceae
Common Name:

Classification

Division	Magnoliophyta - Flowering Plants
Class	Magnoliopsida
Sub Class	Asteridae
Order	Asterales
Family	Asteraceae
Genus	*Eupatorium*

Citation

Citation	**
Basionym:	**
Type:	**

** Not applicable or data not available.

Species

Scientific Name	Common Name	Status
Eupatorium altissimum	tall thoroughwort	Unknown Native Status, Persisting, SNR (State Rank), G5 (Global Rank)
Eupatorium cannabinum	hemp thoroughwort	Not Native, Not Persisting, SNA (State Rank), GNR (Global Rank)
Eupatorium capillifolium	dog fennel	Unknown Native Status, SNR (State Rank)
Eupatorium hyssopifolium	hyssop-leaved thoroughwort	Native, Persisting, SNR (State Rank), G5T5 (Global Rank), CoC: 3
Eupatorium leucolepis	white-bracted thoroughwort	Native, Persisting, S1 (State Rank), G5 (Global Rank), CoC: 10
Eupatorium perfoliatum	boneset	Native, Persisting, S5 (State Rank), G5 (Global Rank), CoC: 3
Eupatorium pilosum	ragged thoroughwort	Native, Persisting, SNR (State Rank), G5 (Global Rank), CoC: 4
Eupatorium pubescens	hairy thoroughwort	Native, Persisting, S1 (State Rank), G5T5 (Global Rank), CoC: 10
Eupatorium resinosum	resinous thoroughwort	Native, Not Persisting, SX (State Rank), G3 (Global Rank), CoC: 10
Eupatorium rotundifolium	round-leaved thoroughwort	Native, Persisting, SH (State Rank), G5T5 (Global Rank), CoC: 10
Eupatorium serotinum	late thoroughwort	Unknown Native Status, Persisting, SNR (State Rank), G5 (Global Rank), CoC: 1
Eupatorium sessilifolium	upland thoroughwort	Native, Persisting, SNR (State Rank), G5T5 (Global Rank), CoC: 7
Eupatorium subvenosum	veined thoroughwort	Native, Persisting, S2S3 (State Rank), G5T3T4 (Global Rank), CoC: 10
Eupatorium torreyanum	Torrey’s thoroughwort	Native, Persisting, S2 (State Rank), G5T4T5 (Global Rank), CoC: 10

For more information, contact: David Werier or Kyle Webster

Web Development: USF Water Institute

A member of the University of South Florida family of PlantAtlas.org sites

Citation Information:

Werier, David, Kyle Webster, Troy Weldy, Andrew Nelson, Richard Mitchell†, and Robert Ingalls†. 2024 New York Flora Atlas. [S. M. Landry and K. N. Campbell (original application development), USF Water Institute. University of South Florida]. New York Flora Association, Albany, New York.

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Definition: Vouchered Specimen

A voucher specimen is a pressed and thoroughly dried plant sample deposited in a herbarium, and is intended to be a permanent record supporting research purposes. A voucher may be a record of a plant's occurrence in a particular area, or a specific example of a plant used in a scientific investigation.

Proper vouchers display all the necessary attributes for complete identification of the plant, and are to be accompanied by accurate locality, habitat, collection time, and collector data.

Only plant populations vouchered by specimens deposited in Index Herbariorum (http://sweetgum.nybg.org/science/ih/) recognized herbaria are represented on this map.