8681
Plants from the type locality produce relatively broad upper pitchers , while those from Mount Pangulubao are much narrower .
 Mount Pangulubao
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:
 Mount Pangulubao