35431
The larvae feed on " Achnatherum pekinense " , " Brachypodium sylvaticum " , " Calamagrostis arundinacea " and " Elymus repens " .
 Achnatherum pekinense, Calamagrostis arundinacea, Elymus repens
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 Achnatherum pekinense, Calamagrostis arundinacea, Elymus repens