Assertion: tobacco's leaf | /r/HasProperty | leptotaenia multifida
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Source sentences:
text: Some indigenous peoples in California have used tobacco as one ingredient in smoking mixtures for treating colds; usually it is mixed with the leaves of the small desert sage, Salvia dorrii, or the root of Indian balsam or cough root, Leptotaenia multifida (the addition of which was thought to be particularly good for asthma and tuberculosis).