Taraxacum brachyglossoides Soest (original description)
Taraxacum elegantiforme Soest (original description)
Taraxacum pseudotenebristylum Soest (original description)
Taraxacum tirichense Soest accepted as Taraxacum longirostre Schischk. (original description)
Taraxacum tricolor Soest (original description)
Taraxacum wendelboanum Soest (original description)
Wendelboa Soest accepted as Taraxacum Weber ex F.H.Wigg. (original description)
Wendelboa obtusa Soest accepted as Taraxacum obtusum (Soest) R.Doll (original description)