7) 나래새족 Stipeae

나래새속 Stipa LINN.

1. 소수는 길이 1cm 이상이고 꽃밥은 털이 없다    ···················································································213. 참나래새

1. 소수는 길이 8mm 이하이고 꽃밥은 털이 있다.

2. 까락에는 깃털 같은 털이 있고 잎은 너비 2mm이다   ·············································································214. 수염풀

2. 까략은 거칠고 잎은 너비 3-5mm이다

3. 포영은 털이 없다  ·················································································································· 215. 나래새

3. 포영은 털이 있다 ·············································································································· 215+. 털나래새