Eupatorium altissimum

Tall Thoroughwort

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Family: Asteraceae (Aster / Sunflower family)

Mid-Atlantic bloom time: late August - October

Tall Thoroughwort's leaves taper at both ends, have no or very short petioles, and have 3 conspicuous nerves.




14 September 2024
Manassas National Battlefield Park, Manassas, VA
14 September 2024
Manassas National Battlefield Park, Manassas, VA
(note lack of petiole on leaf)
14 September 2024
Manassas National Battlefield Park, Manassas, VA
(note prominent 3 nerves on leaf)
14 September 2024
Manassas National Battlefield Park, Manassas, VA
14 September 2024
Manassas National Battlefield Park, Manassas, VA
     




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