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Asteraceae
Ageratina

not marked as a favorite taxon Ageratina Spach. Common name: Milk-poison, White Snakeroot.

Key to Ageratina

A genus of about 250-290 species, American. The separation of Ageratina from Eupatorium is clearly warranted, on morphological, karyological, and molecular grounds.

Glossary (beta!)

References: Clewell & Wooten (1971); Cronquist (1980); Lamont (2018); Nesom (2006mm) In Flora of North America Editorial Committee (2006c). Show full citations.

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image #1 of Ageratina© Richard & Teresa Ware | Ageratina altissima CC-BY-NC, permission granted to NCBG
image #2 of Ageratina© Gary P. Fleming | Ageratina aromatica | Original Image ⭷
image #3 of Ageratina© Bruce Sorrie | Ageratina roanensis | Original Image ⭷
image #5 of Ageratina© Richard & Teresa Ware | Ageratina altissima CC-BY-NC, permission granted to NCBG | Original Image ⭷
image #6 of Ageratina© Erik Danielson | Ageratina altissima source | Original Image ⭷
image #7 of Ageratina© Alan Weakley | Ageratina roanensis source
image #10 of Ageratina© Sunny Fleming, some rights reserved (CC BY-NC), uploaded by Sunny Fleming | Ageratina luciae-brauniae source | Original Image ⭷
image #11 of Ageratina© Gary P. Fleming | Ageratina aromatica | Original Image ⭷
image #12 of Ageratina© Alan Weakley | Ageratina havanensis source | Original Image ⭷

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