Plants in the genus hem named different in each locality, such as cam Lo (Mae Hong Son) Indigo hem hem (above), the city (NaN) to pry open the Indigo (Pattani) cha hom (Lampang)
Onion genus known to vary in each region, such as indigo Threat floating (Mae Hong Son), onion (above) gather around the city (South) Anil Lever (Pattani) Search Horm (Lampang).
The plant genus Hom is known to vary in each region, such as indigo. หลอย (MAE), Hom (North) ห้อมเมือง (Nan), indigo, pry. (Pattani) comes ฮ่อม (Lampang) .