The Trichocentrum clade that includes Lophiaris, Cohinella, Lophiarella and Trichocentrum is supported by morphological and molecular data. Several papers have been publiched since 2012 with this information and should be good update it. Include all this genera in Trichocentrum have lesser support.
About: Lophiaris lanceana (Lindl.) Braem 2 weeks agothe "Solidago canadensis var. scabra (Muhl. ex Willd.) Torr. & A.Gray" name and/or synonym status is absent from the list
About: Solidago canadensis L. subordinate taxon / taxa 2 months ago
