Polyopes lancifolius (Harv.) Kawaguchi & Wang

Polyopes affinis (Harv.) Kawaguchi & Wang

Polyopes affinis (Harv.) Kawaguchi & Wang

Polyopes affinis (Harv.) Kawaguchi & Wang

Polyopes lancifolius (Harv.) Kawaguchi & Wang

Polyopes polyideoides Okamura

Around Lake Kawaguchi (Kawaguchi-ko Fukin)

Lake Kawaguchi

Lake Kawaguchi

Lake Kawaguchi

Lake Kawaguchi

Lake Kawaguchi

Lake Kawaguchi

Lake Kawaguchi

Kawaguchi Lake

Sargassum ringgoldianum Harv

Sargassum ringgoldianum Harv

Chondria crassicaulis Harv

Sargassum ringgoldianum Harv

Dasya villosa Harv

Dasya scoparia Harv

Cladophora stimpsonii Harv

Calothrix pilosa Harv

Dasya scoparia Harv

Sargassum ringgoldianum Harv

Polyopes affinis (Harv.) Kawaguchi & Wang

Sargassum vulgare C.Agardh

Rhodophyceae

Symphyocladia gracilis (G.Martens) Falkenb

Pelvetia babingtonii (Harv.) De Toni

Lomentaria umbellata (Hook.f. & Harv.) Yendo

Neodilsea yendoana Tokida

Polyopes affinis (Harv.) Kawaguchi & Wang

Turbinaria fusiformis (Harv.) Yendo

Turbinaria fusiformis (Harv.) Yendo

Cladophora stimpsonii Harv

Ishige sinicola (Setch. & Gardner) Chihara

Rhodophyceae

Rosa rugosa Thunb

Turbinaria fusiformis (Harv.) Yendo

Rhodophyceae

Rhodophyceae

Ishige okamurai Yendo

Liagora

Farlowia irregularis Yamada

Campylaephora hypneoides J.Agardh

Gloiopeltis tenax J.Agardh

Sciadopitys verticillata Siebold & Zucc

Zygnema stellinum (Vaucher) C.Agardh