49511
They are terrestrial or ground orchids from central to South Europe , North Africa , Asia Minor , up to the Caucasus Mountains , but mostly in the Mediterranean region .
 South Europe, North Africa, Asia Minor, Caucasus Mountains
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 Europe, North Africa, Asia Minor, Caucasus Mountains