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Fragile Fern, Cystopteris fragilis. |
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Lady Fern, Athyrium filix-femina. |
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Lady Fern, Athyrium filix-femina. The Spores. |
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Lacelip Fern, Heilanthes gracillima. |
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Lacelip Fern, Heilanthes gracillima. The Spores. |
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Deer Fern, Blechnum spicant |
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Deer Fern, Blechnum spicant. Reproductive frond |
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Deer Fern, Blechnum spicant. Reproductive frond spores. |
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Maidenhair Fern, Adiantum aleuticum. |
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Bracken Fern, Pteridium aquilinum. |
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Oak Fern, Gymnocarpium dryopteris. |
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Nevada Marsh Fern, Thelypteris nevadensis. |
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Nevada Marsh Fern, Thelypteris nevadensis. The spores |
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Spiney Wood Fern, Dryopteris expansa. |
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Goldenback Fern, Pityrogramma triangularis |
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Goldenback Fern, Pityrogramma triangularis. The underside |
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The Sword Fern, Polystichum munitum. |
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The Sword Fern, Polystichum munitum. |
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The Sword Fern, Polystichum munitum. The spores. |
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Licorice fern, Polypodium glycyrrhiza. |
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Licorice fern, Polypodium glycyrrhiza. Underside spores. |