| Family | Cyperaceae |
| Scientific name | Carex aphanolepis Franchet & Savatier |
| Synonyms | Carex japonica Thunberg var. aphanolepis (Franchet & Savatier) Kükenthal; Carex japonica Thunberg var. humilis Franchet |
| Common name | (Japanese common name) enashi-higo-kusa (エナシヒゴクサ, 柄無肥後草 [meaning: sessile spikelets higo-kusa (higokusa = Carex japonica)]) |
| (English common name) none | |
| Distribution | (Japan) Hokkaido, Honshu, Kyushu |
| (Other nations) Korea | |
| Habitat | Wet forest |
| Chromosomal number | unknown |
| Description | Culms ca. 20-40cm tall. Leaves 2-4mm wide. Flowers male spikelets 1.5-3cm long at top, female spikelets 0.7-1.3cm long at side, flowering in May to June. Perennial plants. |
| Reference | Carex aphanolepis Franch. & Sav. |
| Carex aphanolepis Franch. et Sav. |
| June 2009 at Karuizawa Botanical Garden |
June 2009 at Karuizawa Botanical Garden |
June 2009 at Karuizawa Botanical Garden |
| June 2009 at Karuizawa Botanical Garden |