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| | Species: |
 | | American twinflower is distributed from interior Alaska across Canada to Newfoundland and south to northern Arizona and New Mexico, South Dakota, Indiana, West Virginia, and New Jersey [28,35,41]. |
 | | Twinflower has a shallow, fibrous network of roots with their growing points within and slightly below the duff layer [56]. |
 | | Twinflower seed attaches to the fur, hides, or feathers of animals, which serve as dispersal agents. |
| www.fs.fed.us /database/feis/plants/shrub/linbor/all.html (2366 words) |
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