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Sword fern (Polystichum munitum), autumn, Bald
Knob Trail, Purisima Creek Redwoods Open Space Preserve
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Wood Fern (Dryopteris expansa), Huckleberry Path,
Huckleberry
Botanic Regional Preserve
Fivefinger fern (Adiantum aleuticum), summer,
Bear Valley Trail, Point Reyes |
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Coffee fern (Pellaea andromedifolia), winter, Middle Trail,
Mount Diablo State Park
Giant Chain Fern (Woodwardia
fimbriata), spring, South Fork Trail,
Bothe-Napa Valley State Park
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Maidenhair Fern (Adiantum jordanii), winter,
Yolanda Trail, Mount Tamalpais
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