Bryocrumia vivicolor（コサジバゴケ，新称）は，四国にも産する

抄録

Bryocrumia vivicolor（Broth. & Dixon）W.R.Buck Specimens examined: Japan, Shikoku, Tokushima-ken, Kaifu-gun, Kaiyo-cho, Kushikawa, 100 m alt., on wet rock, Nov. 12, 2020, Saji 4979; Suzugamine, 150 m alt., on wet rock, Jan. 28, 2021, Saji 4980; Kotani, 150 m alt., on wet rock, Jan. 31, 2021, Saji 4981（All kept in HIRO and Herb. N. Nishimura）