Contact Us Host an Event Volunteer Join

Support the plant database you love!


Plant Database

Search for native plants by scientific name, common name or family. If you are not sure what you are looking for, try the Combination Search or our Recommended Species lists.

Enter a Plant Name:
Or choose a plant family:

Eupatorium hyssopifolium var. hyssopifolium

Eupatorium hyssopifolium L. var. hyssopifolium

Hyssopleaf Thoroughwort

Asteraceae (Aster Family)

Synonym(s): Eupatorium lecheifolium, Eupatorium linearifolium, Eupatorium torreyanum


USDA Native Status: L48 (N)


From the Image Gallery

No images of this plant

Plant Characteristics

Duration: Perennial
Habit: Herb
Size Notes: Up to about 3 feet tall.
Fruit: Fruit is a cypsela (pl. cypselae). Though technically incorrect, the fruit is often referred to as an achene.

Bloom Information

Bloom Color: White , Pink
Bloom Time: Aug , Sep , Oct
Bloom Notes: No ray florets present, only disc florets.


USA: AL , AR , CT , DC , DE , FL , GA , IL , KY , LA , MD , MS , NC , NJ , NY , RI , SC , TN , TX , VA , WV

Web Reference

Webref 3 - Flora of North America (2014) Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.

Additional resources

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


Record Modified: 2019-02-26
Research By: CBR

Go back