Piptothrix

Piptothrix is a genus of Mesoamerican plants in the tribe Eupatorieae within the family Asteraceae.

• Piptothrix areolaris <small>(DC.) R.M.King & H.Rob.</small> - from Chihuahua to El Salvador
• Piptothrix jaliscensis <small>B.L.Rob.</small> - Jalisco
• Piptothrix palmeri <small>A.Gray</small> - Chihuahua
• Piptothrix pubens <small>A.Gray</small> - Jalisco
• Piptothrix sinaloae <small>S.F.Blake</small> - Sinaloa

see Ageratina Jaliscoa

• Piptothrix aegiroides <small>B.L.Rob. & Greenm.</small> - Jaliscoa goldmanii <small>(B.L.Rob.) R.M.King & H.Rob.</small>
• Piptothrix arizonica <small>A.Nelson</small> - Ageratina paupercula <small>(A.Gray) R.M.King & H.Rob.</small>
• Piptothrix goldmanii <small>B.L.Rob.</small> - Jaliscoa goldmanii <small>(B.L.Rob.) R.M.King & H.Rob.</small>
• Piptothrix paleacea <small>Cronquist</small> - Jaliscoa paleacea <small>(Cronquist) R.M.King & H.Rob.</small>

References