Vi fant 1 definisjoner av boulder fern på engelsk.
Noun |
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| boulder fern - fern of eastern North America with pale green fronds and an aroma like hay | ||
| hay-scented, hay-scented fern, scented fern, Dennstaedtia punctilobula | ||
| fern any of numerous flowerless and seedless vascular plants having true roots from a rhizome and fronds that uncurl upward; reproduce by spores | ||