Ainsliaea asarifolia Hayata accepted as Ainsliaea fragrans Champ. ex Benth. (original description)
Ainsliaea kawakamii Hayata accepted as Ainsliaea macroclinidioides Hayata (original description)
Ainsliaea paucicapitata Hayata (original description)
Anaphalis buisanensis Hayata accepted as Anaphalis morrisonicola Hayata (original description)
Anaphalis morrisonicola Hayata (original description)
Artemisia batakensis Hayata accepted as Artemisia somai Hayata (original description)
Artemisia kawakamii Hayata (original description)
Artemisia morrisonensis Hayata (original description)
Artemisia somai Hayata (original description)
Aster batakensis Hayata accepted as Aster hispidus Thunb. (original description)
Aster formosanus Hayata (original description)
Aster lasiocladus Hayata (original description)
Aster morrisonensis Hayata (original description)
Aster omerophyllus Hayata accepted as Aster hispidus Thunb. (original description)
Aster rufopappus Hayata accepted as Aster hispidus Thunb. (original description)
Aster scaberrimus Hayata (original description)
Bidens shimadai Hayata accepted as Bidens tripartita var. tripartita (original description)
Blumea gnaphalioides Hayata accepted as Blumea sericans (Kurz) Hook.f. (original description)
Blumea leptophylla Hayata accepted as Blumea aromatica DC. (original description)
Blumea okinawensis Hayata accepted as Blumea laciniata (Wall. ex Roxb.) DC. (original description)
Blumea onnaensis Hayata accepted as Blumea laciniata (Wall. ex Roxb.) DC. (original description)
Cacalia intermedia Hayata accepted as Syneilesis intermedia (Hayata) Kitam. (original description)
Cacalia monantha (Diels) Hayata accepted as Senecio monanthus Diels (original description)
Chrysanthemum morii Hayata accepted as Dendranthema morii (Hayata) Kitam. (original description)
Cirsium morii Hayata (original description)
Crepis koshunensis Hayata accepted as Crepidiastrum lanceolatum (Houtt.) Nakai (original description)
Eupatorium quasitripartitum Hayata accepted as Eupatorium formosanum Hayata (original description)
Eupatorium tozanense Hayata accepted as Eupatorium chinense L. (original description)
Gnaphalium formosanum Hayata accepted as Anaphalis adnata Wall. ex DC. (original description)
Gnaphalium hololeucum Hayata accepted as Gnaphalium hypoleucum var. amoyense (Hance) Hand.-Mazz. (original description)
Gnaphalium morii Hayata accepted as Euchiton sphaericus (Willd.) Holub (original description)
Hieracium morii Hayata (original description)
Lactuca brachyrhyncha Hayata accepted as Ixeris repens (L.) A.Gray (original description)
Lactuca flavissima Hayata accepted as Ixeris chinensis subsp. chinensis (Thunb.) Kitag. (original description)
Lactuca lacerrima Hayata accepted as Ixeris chinensis subsp. chinensis (Thunb.) Kitag. (original description)
Lactuca longirostra Hayata accepted as Ixeris longirostra Nakai (original description)
Lactuca mansuensis Hayata (original description)
Lactuca morii Hayata accepted as Lactuca formosana Maxim. (original description)
Lactuca taitoensis Hayata accepted as Ixeris chinensis subsp. chinensis (Thunb.) Kitag. (original description)
Laggera angustifolia Hayata accepted as Laggera alata (D.Don) Sch.Bip. ex Oliv. accepted as Blumea crispata var. crispata (original description)
Picris morrisonensis Hayata (original description)
Saussurea formosana Hayata accepted as Himalaiella deltoidea (DC.) Raab-Straube (original description)
Senecio crataegifolius Hayata accepted as Senecio scandens var. crataegifolius (Hayata) Kitam. (original description)
Senecio tashiroi Hayata accepted as Tephroseris kirilowii (Turcz. ex DC.) Holub (original description)
Sphaeranthus suberiflorus Hayata accepted as Sphaeranthus africanus L. (original description)