98722
Acaena magellanica , commonly called Buzzy Burr or Greater Burnet ( Cadillo in Spanish ) , is a species of flowering plant whose range includes southern South America and many subantarctic islands .
 South America
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 South America