gumweed |
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| 1. | [ noun ] (botany) any of various western American plants of the genus Grindelia having resinous leaves and stems formerly used medicinally; often poisonous to livestock | |
| Synonyms: | tarweed rosinweed gum_plant | |
| Related terms: | herb Grindelia_robusta curlycup_gumweed Grindelia | |
| Similar spelling: |
gummed gumwood gummite |
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