I feel obligated to write about a plant that has taken much abuse and has always come back: Shrub eupatorium, a butterfly plant that has much to offer besides an awkward name. It doesn’t look like ...

Genus/species/variety: Eupatorium rugosum 'Chocolate' (a.k.a. Ageratina altissima 'Chocolate' - botanical nomenclature is always shifting and changing. The Eupatorium genus, and many species, are ...

Dogfennel is one of the most problematic weeds in Florida pasturelands and its control can become inconsistent as the plant matures. A premix of tridopyr + fluroxypyr has been recently introduced for ...

The dual identity of Eupatorium adenophorum and Ageratina adenophora represents an invasive plant challenge that has spurred a diverse array of scientific investigations. Recent research has focused ...