15454
The best known member of this genus is patchouli , " Pogostemon cablin " , widely cultivated in Asia for its scented foliage , used for perfume , incense , insect repellent , herbal tea , etc .
 Asia
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Asia