8. 백합목 Liliales

1. 씨방상위이다.

2. 육상식물로서 지하에 비늘줄기가 있고 잎은 육질이 아니다 ··································································백합과 Liliaceae

2. 수생식물로서 지하에 비늘줄기가 없고 잎은 다소 육질이다   ···················································· 물옥잠과 Pontederiaceae

1. 씨방하위이다.

3. 꽃은 양성이다.

4. 수술은 3개이다.

5. 수술은 꽃잎과 대생한다  ······································································지모과 Haemocloraceae ······· 627. 지모

5. 수술은 꽃잎과 호생한다   ··································································································· 붓꽃과 Iridaceae

4. 수술은 6개이다.

6. 줄기는 초질이다 ·································································································· 수선화과 AmaryI1idaceae

6. 줄기는 목질이고 잎은 육질이다·························································································용설란과 Agavaceae

3. 꽃은 단성이며 덩굴식물이다 ································································································ 마과 Dioscoreaceae