1471
These species , the western salsify ( " T. dubius " ) , the meadow salsify ( " T. pratensis " ) , and the oyster plant ( " T. porrifolius " ) , are now common in urban areas .
 plant: T. dubius; plant: T. porrifolius
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 plant: T. dubius; plant: T. porrifolius