T₁H₄O₁R₁O₁U₁G₂H₄W₄O₁R₁T₁

22 points

THOROUGHWORT is validvalid

a plant of species Eupatorium hyssopifolium* [n THOROUGHWORTS]

176,069 of 196,601 in NWL2023·also valid in CSW24

a wild flower with perfoliate leaves [n -S]

249,328 of 280,887 in CSW24·also valid in NWL2023