Artemisia debilis Kitam. (original description)
Artemisia momiyamae Kitam. accepted as Artemisia indica var. momiyamae (Kitam.) H.Hara (original description)
Artemisia shikotaensis Kitam. accepted as Artemisia borealis subsp. richardsoniana (Besser) Korobkov (original description)
Aster ciliosus Kitam. accepted as Aster hayatae H.Lév. & Vaniot (original description)
Aster hashimotoi Kitam. accepted as Doellingeria sekimotoi (Makino) G.L.Nesom accepted as Aster sekimotoi Makino (original description)
Aster itsunboshi Kitam. (original description)
Aster mayasanensis Kitam. accepted as Aster ovatus (Franch. & Sav.) Mot.Ito & Soejima (original description)
Aster sugimotoi Kitam. (original description)
Carpesium hosokawae Kitam. accepted as Carpesium faberi C.Winkl. (original description)
Cephalonoplos segetum (Bunge) Kitam. accepted as Breea segeta (Bunge) Kitam. (original description)
Cephalonoplos setosus (Willd.) Kitam. accepted as Cirsium arvense (L.) Scop. (original description)
Chrysanthemum aphrodite Kitam. accepted as Dendranthema aphrodite (Kitam.) Kitam. (original description)
Cirsium heteroanthum Kitam. (original description)
Cirsium hidaense Kitam. accepted as Cirsium tashiroi var. hidaense (Kitam.) Kadota (original description)
Cirsium hokkokuense Kitam. accepted as Cirsium matsumurae Nakai (original description)
Cirsium kaimaense Kitam. accepted as Cirsium vlassovianum Fisch. ex DC. (original description)
Cirsium magofukui Kitam. (original description)
Cirsium muraii Kitam. accepted as Cirsium amplexifolium var. muraii (Kitam.) Kitam. (original description)
Heteropappus chejuensis Kitam. (original description)
Hypochaeris crepioides (Miyabe & Kudô) Tatew. & Kitam. (original description)
Ixeris litoralis Kitam. (original description)
Ixeris oldhamii (Maxim.) Kitam. accepted as Ixeridium laevigatum (Blume) Pak & Kawano (original description)
Lapsana takasei (Sasaki) Kitam. accepted as Lapsanastrum takasei (Sasaki) Pak & K.Bremer (original description)
Ligularia kaialpina Kitam. (original description)
Ligularia kojimae Kitam. (original description)
Myriactis bipinnatisecta Kitam. accepted as Myriactis longepedunculata var. bipinnatisecta (Kitam.) Kitam. (original description)
Myriactis formosana Kitam. (original description)
Picris ohwiana Kitam. (original description)
Prenanthes formosana Kitam. accepted as Notoseris melanantha (Franch.) C.Shih (original description)
Saussurea glandulosa Kitam. (original description)
Saussurea kirigaminensis Kitam. accepted as Saussurea modesta Kitam. (original description)
Saussurea kurosawae Kitam. accepted as Saussurea nipponica subsp. savatieri (Franch.) Kitam. (original description)
Saussurea sawadae Kitam. accepted as Saussurea nipponica subsp. savatieri (Franch.) Kitam. (original description)
Saussurea tobitae Kitam. (original description)
Saussurea yoshinagae Kitam. accepted as Saussurea nipponica var. yoshinagae (Kitam.) H.Koyama (original description)
Scorzonera rebunensis Tatew. & Kitam. ex Tatew. & Kitam. accepted as Scorzonera radiata Fisch. ex Fisch. (original description)
Senecio formosanus (Sasaki) Kitam. (original description)
Solidago minutissima (Makino) Kitam. (original description)
Solidago mirabilis Kitam. (original description)
Takeikadzuchia Kitag. & Kitam. accepted as Olgaea Iljin (original description)
Takeikadzuchia lomonossowii (Trautv.) Kitag. & Kitam. accepted as Olgaea lomonossowii (Trautv.) Iljin (original description)
Taraxacum ketoiense Tatew. & Kitam. (original description)
Taraxacum kimuranum Kitam. (original description)
Taraxacum kudoanum Tatew. & Kitam. (original description)
Taraxacum shimushirense Tatew. & Kitam. (original description)
Taraxacum tsurumachii Kitam. accepted as Taraxacum platycarpum Dahlst. (original description)
Taraxacum variabile Kitam. accepted as Taraxacum platycarpum Dahlst. (original description)