1030
In the western foothills of the Sierra Nevada , knobcone pine is often a co-dominant with blue oak ( " Quercus douglasii " ) .
 location: Sierra Nevada; animal: blue oak ( " Quercus douglasii " )
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:
 location: Sierra Nevada; animal: blue oak ( " Quercus douglasii " )