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 ...

Our crucitas are starting to flower, Wright’s bonesets are budding, and Gregg’s mistflowers have been blooming for the last several weeks. All of these Eupatorium species (or Conoclinium, according to ...

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 ...

Hubballi: Following recent rains, Chromolaena odorata, also known as Eupatorium plant, a weed believed to have arrived from abroad during the import of foodgrains about three decades ago, is spreading ...

Object Details Biogeographical Region 81 - Caribbean Collector Alfred E. Ricksecker Record Last Modified 30 Jul 2018 Specimen Count 1 Place U.S. Virgin Islands, West Indies - Neotropics Published Name ...