Vi fant 1 definisjoner av horsetail family på engelsk.
Noun |
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| horsetail family - sole surviving family of the Equisetales: fern allies | ||
| Equisetaceae, family Equisetaceae | ||
| fern family families of ferns and fern allies | ||
| equisetales, order equisetales lower tracheophytes in existence since the Devonian | ||