123289
Other known invasive species include garlic mustard ( " Alliaria petiolata " ) and purple loosestrife ( " Lythrum salicaria " ) ; these species are being dealt with by using controlled fires .
 Alliaria petiolata, Lythrum salicaria
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:
 Alliaria petiolata, Lythrum salicaria