Kunio Iwatsuki (born 1934), Japanese botanist.

Botanical Gardens, University of Tokyo,3-7-1 Hakusan, Bunkyo-ku, Tokyo 112, Japan

IPNI standard form: K.Iwats.

Taxon names authored

(List may be incomplete)

• 47 taxon names authored by Kunio Iwatsuki

Publications

(List may be incomplete)

• Tagawa, M. & Iwatsuki, K. 1971. New or Interesting Ferns from Thailand 7. Acta Phytotaxonomica et Geobotanica 25(2): 16–31. DOI: 10.18942/bunruichiri.KJ00001078072 Reference page. 
• Iwatsuki, K. et al. (eds.) 1993–. Flora of Japan. Vols. 1–4. Tokyo: Kodansha. Reference page. 
• Iwatsuki, K., Boufford, D.E. & Ohba, H. (eds.) 1999. Flora of Japan IIc. Angiospermae, Dicotyledoneae, Archichlamydeae(c). 328 pp., Kodansha Ltd., Tokyo. ISBN 978-4-06-154606-6 Reference page. 
• Iwatsuki, K., Boufford, D.E. & Ohba, H. (eds.) 2001. Flora of Japan IIb: Angiospermae, Dicotyledoneae, Archichlamydeae (b). xiii + 321 pp. Kodansha, Tokyo.ISBN 4-06-154605-8 Reference page. 
• Ebihara, A., Dubuisson, J.-Y., Iwatsuki, K., Hennequin, S. & Ito, M. 2006. A taxonomic revision of Hymenophyllaceae. Blumea 51(2): 221–280. DOI: 10.3767/000651906X622210 Reference page. 
• Iwatsuki, K., Boufford, D.E. & Ohba, H. (eds.) 2006. Flora of Japan. IIa: Angiospermae, Dicotyledoneae, Archichlamydeae (a). xiii + 550 pp. Kodansha, Tokyo. ISBN 4-06-154604-X Reference page. 
• Ebihara, A., Iwatsuki, K., Ito, M. Hennequin, S. & Dubuisson, J.-Y. 2007. A global molecular phylogeny of the fern genus Trichomanes (Hymenophyllaceae) with special reference to stem anatomy. Botanical Journal of the Linnean Society 155(1): 1–27. DOI: 10.1111/j.1095-8339.2007.00684.x Reference page. 
• Iwatsuki, K., Boufford, D.E. & Ohba, H. 2016. Flora of Japan IVb. Angiospermae Monocotyledoneae. xiii + 335 pp., Kodansha Ltd., Tokyo. ISBN 978-4-06-154608-0 Reference page.