자리공과 Phytolaccaceae

자리공속 Phytolacca LINN.

1. 심피는 8 개이고 과수는 선다.

2. 소화경은 길이 1 mm 이하이고 꽃차례에 젖꼭지 같은 돌기가 있다 ··························································286. 섬자리공

2. 소화경은 길이 10~12mm 이고 꽃차례에 젖꼭지 같은 돌기가 없다  ····························································287. 자리공

1. 심피는 10 개이고 과수는 밑으로 처지며 소화경은 길이 7~10mm 이다 ·····················································288. 미국자리공