Cheilanthes acrostica
It can be distinguished from other Cheilanthes species within its range (Ch. maderensis, Ch. guanchica) by its fimbriated pseudoindusia and habitat (limestone).
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Habitat: Rock
Cosentinia vellea
The xerophytic fern Cosentinia vellea, native to Macaronesia, mediterranean basin and western...
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Myriopteris lindheimeri
During a recent hike in the Enchanted Rock State Natural Area, in central Texas, I photographed...
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