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base of moist ledges and boulders in open expanse of gentlly sloping volcanic rhyolitic tuf. Dominant species among 2 other Begonias in area.
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Moist bases of boulders, swales & under shaded ledges in a large open area of gently sloping exposed volcanic rhyolitic tuff. 1 of 3 species, dominated by B. gracilis, in the area. Elev. 1730m
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Moist bases of boulders, swales & under shaded ledges in a large open area of gently sloping exposed volcanic rhyolitic tuff. 1 of 3 species, dominated by B. gracilis, in the area. Elev. 1730m
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Moist bases of boulders, swales & under shaded ledges in a large open area of gently sloping exposed volcanic rhyolitic tuff. 1 of 3 species, dominated by B. gracilis, in the area. Elev. 1730m
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Moist bases of boulders, swales & under shaded ledges in a large open area of gently sloping exposed volcanic rhyolitic tuff. 1 of 3 species, dominated by B. gracilis, in the area. Elev. 1730m
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Moist bases of boulders, swales & under shaded ledges in a large open area of gently sloping exposed volcanic rhyolitic tuff. 1 of 3 species, dominated by B. gracilis, in the area. Elev. 1730m
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Lower leaf surface. Note glandular hairs. Moist bases of boulders, swales & under shaded ledges in a large open area of gently sloping exposed volcanic rhyolitic tuff. 1 of 3 species, dominated by B. gracilis in area
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Upper leaf surface. Note glandular hairs. Moist bases of boulders, swales and ledges of large open area of exposed volcanic rhyolitic tuff, 1-of 3 species dominated by B. gracilis in the area.
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moist bases of boulders, swales & under shaded ledges in a large open area of gently sloping exposed volcanic rhyolitic tuff. Note glandular hairy foliage
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base of boulders, swales & under moist shaded ledges in a large open area of gently sloping exposed volcanic rhyolitic tuff. Note white flowering forms smaller in stature than pink forms in area
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moist base of boulders, swale & ledges in large open expanse of gently sloping, exposed volcanic rhyolitic tuff. 1 of 3 species dominated by B. gracilis in the area.
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moist base of boulders and ledges in a large open area of gently sloping exposed volcanic rhyolitic tuff. 1 of 3 species in the area dominated by B. gracilis.
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moist base of boulders and ledges in a large open area of gently sloping exposed volcanic rhyolitic tuff. 1 of 3 species in the area dominated by B. gracilis. Note fleshy palmately lobed leaves
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moist base of boulders and ledges in a large open area of gently sloping exposed volcanic rhyolitic tuff. 1 of 3 species in the area dominated by B. gracilis. Note fleshy palmately lobed leaves
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moist base of boulders and ledges in a large open area of gently sloping exposed volcanic rhyolitic tuff. 1 of 3 species in the area dominated by B. gracilis. Note fleshy palmately lobed leaves
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on coarse volcanic gravels and alluvial sands below rhyolitic tuff cliffs forming narrow canyon bottom drained by small perennial creek.