Caule herbaceo, debili, saepe floccoso-araneoso, deflexo, radicantibus, ramoso; ramis floridis erectis, angulatis, usque ad apicem foliatis, monorariter dicephalis; ramis sterilis apice fasciculato-foliosis; foliis petiolatis, regulariter, simpliciter lanceolato-pinnatis, lobis confertis; rachique latis, sulcatis, cano-tomentosis; petiolo basi vaginantibus; capitulis discoideis, calyculatis; involucro 12-phyllo; phyllis lanceolatis, margine scariosis, ciliatisque; flosculis crebis, flavis; achaeniis glabris.
Home