 rhynia |
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| 1. | [ noun ] (biology,botany) type genus of the Rhyniaceae; small leafless dichotomously branching fossil plants with terminal sporangia and smooth branching rhizomes | |
| Synonyms: | genus_Rhynia | |
| Related terms: | fern_genus Rhyniaceae | |
| Similar spelling: |
Rhona Rhyne Rhone rhino Rhine Rhein |
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