[Comparing of different methods on habitat adaptive division of Chinese material medica].

Objective: To comparing two kinds habitat adaptive division of Chinese material medica with different models.
Method: The habitat adaptive divisions of A. lancea according essential oil accumulation with two kinds pattern, model pattern and template pattern were carrid and compared.
Result: Two habitat adaptive divisions of A. lancea maps according essential oil accumulation were gotten.
Conclusion: Both model pattern and template pattern were efficient on habitat adaptive division of Chinese material medica, but they shoud bu used with different processesd and based different background [corrected]