Siphocranion flavidum Y.P.Chen & C.L.Xiang species accepted

Siphocranion nudipes (Hemsl.) Kudô species accepted

Siphocranion macranthum (Hook.f.) C.Y.Wu species accepted

Plectranthus prainianus (H.Lév.) Dunn species synonym

Plectranthus nudipes Hemsl. species synonym

Plectranthus macranthus Hook.f. species synonym

Rabdosia macrantha (Hook.f.) H.Hara species synonym

Hancea prainiana H.Lév. species synonym

Hancea nudipes (Hemsl.) Dunn species synonym

Hancea hemsleyana H.Lév. species synonym

Isodon macranthus (Hook.f.) Kudô species synonym

Siphocranion macranthum var. prainianum (H.Lév.) C.Y.Wu & H.W.Li variety synonym

Isodon macranthus var. prainianus (H.Lév.) Kudô variety synonym

Plectranthus prainianus (H.Lév.) Kudô species synonym

Siphocranion macranthum var. microphyllum C.Y.Wu variety synonym

Siphocranion macranthum var. macranthum variety synonym