6658
In upland pastures on calcareous soil it typically accompanies common bent ( " Agrostis capillaris " ) , sheep 's fescue ( " Festuca ovina " ) , and wild thyme ( " Thymus praecox " ) .
 plant: sheep 's fescue; plant: wild thyme
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: sheep 's fescue; plant: wild thyme