Carex infirma C.B.Clarke

Carex infirma C.B.Clarke

Carex mariesii C.B.Clarke

Carex mariesii C.B.Clarke

Carex jacens C.B.Clarke

Carex albomas C.B.Clarke

Carex infirma C.B.Clarke

Carex jacens C.B.Clarke

Carex artinux C.B.Clarke

Carex albomas C.B.Clarke

Carex mariesii C.B.Clarke

Carex artinux C.B.Clarke

Carex vernicosa Franch. ex C.B.Clarke

Carex vernicosa Franch. ex C.B.Clarke

Carex vernicosa Franch. ex C.B.Clarke

Carex vernicosa Franch. ex C.B.Clarke

Carex vernicosa Franch. ex C.B.Clarke

Carex japonica Thunb. var. chlorostachys (C.B.Clarke) Kük

Carex alopecuroides D.Don var. chlorostachys (D.Don) C.B.Clarke

Carex japonica Thunb. var. chlorostachys (C.B.Clarke) Kük

Scirpus maximowiczii C.B.Clarke

Fraxinus griffithii C.B.Clarke

Glyceria tonglensis C.B.Clarke

Coryphopteris hirsutipes (C.B.Clarke) Holttum

Coryphopteris hirsutipes (C.B.Clarke) Holttum

Carex vernicosa Franch. ex C.B.Clarke

Carex pisiformis Boott

Carex infirma C.B.Clarke

Carex macrochaeta C.A.Mey. subsp. flavocuspis (Franch. & Sav.) Kük

Carex kunioi T.Koyama

Carex tenuissima Schur var. duvaliana (Franch. & Sav.) Kük

Carex tenuissima Schur var. duvaliana (Franch. & Sav.) Kük

Carex caryophyllea Latourr. subsp. nervata (Franch. & Sav.) Kük

Carex caryophyllea Latourr. subsp. nervata (Franch. & Sav.) Kük

Carex otaruensis Franch

Carex shimidzensis Franch

Carex tenuissima Schur var. duvaliana (Franch. & Sav.) Kük

Carex wallichiana Spreng

Carex artinux C.B.Clarke

Carex gifuensis Franch

Carex tenuissima Schur var. duvaliana (Franch. & Sav.) Kük

Carex scita Maxim

Carex wallichiana Spreng

Carex caryophyllea Latourr. subsp. nervata (Franch. & Sav.) Kük

Potamogeton kamogawaensis Miki

Echinochloa utilis Ohwi & Yabuno

Carex maculata Boott

Carex caryophyllea Latourr. subsp. nervata (Franch. & Sav.) Kük

Carex caryophyllea Latourr. subsp. nervata (Franch. & Sav.) Kük