Hyssop-leaved Thoroughwort Eupatorium hyssopifolium Linnaeus var. hyssopifolium    Synonyms: Eupatorium lecheifolium, Hyssopleaf Thoroughwort.
Kingdom Plantae   >   Division Tracheophyta   >   Class Magnoliopsida   >   Order Asterales   >   Family Asteraceae   >   Genus Eupatorium   

Description:

Note the very narrow, untoothed leaves, which easily rules out the other species of Eupatorium that are found in Maryland.

There are 121 records in the project database.

View at Maryland Plant Atlas

Search Flora of North America

Search Mid-Atlantic Herbaria Consortium

Search Norton-Brown Herbarium

View taxon at iNaturalist

Search Google Images


[View seasonality details]
GAALWAFRCLMO HO BA BC HA CE PG AA CV CH SM KE QA CN TA DO WI SO WO 
Hyssop-leaved Thoroughwort in Wicomico Co., Maryland (8/4/2018). Photo by Jim Brighton. (MBP list)

Hyssop-leaved Thoroughwort blooming on Assateague Island, Maryland (8/31/2013). Photo by Bill Hubick. (MBP list)

Hyssop-leaved Thoroughwort blooming in Prince George's Co., Maryland (8/28/2014). Photo by Fritz Flohr Reynolds. (MBP list)

Hyssop-leaved Thoroughwort in an open area near the Patuxent River in Anne Arundel Co., Maryland (8/6/2012). Photo by Bill Hubick. (MBP list)

Hyssop-leaved Thoroughwort in bloom in Howard Co., Maryland (9/12/2012). Photo by Bill Harms. (MBP list)

Hyssop-leaved Thoroughwort (basal leaves) in Worcester Co., Maryland (11/12/2016). Photo by Bill Hubick. (MBP list)

Hyssop-leaved Thoroughwort (winter aspect) in Anne Arundel Co., Maryland (1/10/2014). Photo by Bill Hubick. (MBP list)

Hyssop-leaved Thoroughwort in Anne Arundel Co., Maryland (9/21/2010). Photo by Bill Harms. (MBP list)

Hyssop-leaved Thoroughwort in Caroline Co., Maryland (8/21/2021). (c) Wayne Longbottom, some rights reserved (CC BY-NC). Photo by Wayne Longbottom. (MBP list)


View All Images

Use of images featured on Maryland Biodiversity Project is only permitted with express permission of the photographer.

View Bibliography