Aster ovalifolius Kitam. (original description)
Aster taiwanensis Kitam. (original description)
Cacalia subglabrata Kitam. accepted as Syneilesis subglabrata (Yamam. & Sasaki) Kitam. (original description)
Cirsium albescens Kitam. (original description)
Cirsium arisanense Kitam. (original description)
Cirsium ferum Kitam. (original description)
Cirsium hosokawai Kitam. (original description)
Cirsium suzukii Kitam. (original description)
Cirsium tenuisquamatum Kitam. (original description)
Eupatorium amabile Kitam. (original description)
Eupatorium shimadai Kitam. (original description)
Heteropappus oldhamii (Hemsl.) Kitam. (original description)
Heteropappus rupicola (Vaniot & H.Lév.) Kitam. (original description)
Lactuca trifida Kitam. accepted as Ixeris debilis subsp. litoralis (Kitam.) Kitam. (original description)
Petasites amplus Kitam. (original description)
Serratula diabolica Kitam. accepted as Olgaea lomonossowii (Trautv.) Iljin (original description)
Solidago japonica Kitam. accepted as Solidago virgaurea subsp. asiatica Kitam. ex Hara (original description)