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on open, grassy, undulating plain in basin along & below eastern Madrean escarpment, among diverse grasses and forbs on coarse volcanic alluvium.
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mesic bottom of Canon Tararecua on volcanic tuff rubble near extensive thermal springs flowing into Rio San Ignacio,
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mesic bottom of Canon Tararecua on volcanic tuff rubble near extensive thermal springs flowing into Rio San Ignacio,
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on open, grassy, undulating plain in basin along & below eastern Madrean escarpment, among diverse grasses and forbs on coarse volcanic alluvium.
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mesic bottom of Canon Tararecua on volcanic tuff rubble near extensive thermal springs flowing into Rio San Ignacio,
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mesic bottom of Canon Tararecua on volcanic tuff rubble near extensive thermal springs flowing into Rio San Ignacio,