 screw_augur |
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| 1. | [ noun ] (botany) an orchid of the genus Spiranthes having tall erect densely flowered spiraling clusters of creamy white vanilla-scented flowers; widely distributed especially in low damp places of eastern and central North America | |
| Synonyms: | Spiranthes_cernua | |
| Related terms: | ladies'_tresses Spiranthes | |
| Similar spelling: |
screw_auger screw_key |
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