Koehneola Urb. (original description)
Koehneola repens (Griseb. ex Urb.) Urb. (original description)
Lantanopsis hoffmanni Urb. (original description)
Mikania ambigens Urb. (original description)
Mikania ambigens Urb. & Nied. (original description)
Mikania oopetala Urb. & Nied. (original description)
Mikania oopetala Urb. (original description)
Mikania polycephala Urb. & Nied. (original description)
Mikania polycephala Urb. (original description)
Mikania tripartita Urb. & Nied. (original description)
Mikania tripartita Urb. (original description)
Notoptera Urb. accepted as Otopappus Benth. (original description)
Notoptera guatemalensis Urb. accepted as Otopappus guatemalensis (Urb.) R.L.Hartm. & Stuessy (original description)
Notoptera hirsuta (Sw.) Urb. accepted as Otopappus hirsutus (Sw.) R.L.Hartm. & Stuessy (original description)
Notoptera hirsuta var. eggersii Urb. accepted as Otopappus hirsutus (Sw.) R.L.Hartm. & Stuessy (original description)
Tetraperone Urb. (original description)
Tetraperone bellioides (Griseb.) Urb. (original description)
Verbesina angulata Urb. (original description)
Verbesina guadeloupensis Urb. (original description)