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plants on broad grassy roadside right-of-way in coarse gravelly calcareous soils of undulating plain. Note: plants annual, grayish cast to pubescent foliage, styles united, sepals marginally toothed.
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plants on broad grassy roadside right-of-way in coarse gravelly calcareous soils of undulating plain. Note: plants annual, grayish cast to pubescent foliage, styles united, sepals marginally toothed.
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plants on broad grassy roadside right-of-way in coarse gravelly calcareous soils of undulating plain. Note: plants annual, grayish cast to pubescent foliage, styles united, sepals marginally toothed.
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plants on broad grassy roadside right-of-way in coarse gravelly calcareous soils of undulating plain. Note: plants annual, grayish cast to pubescent foliage, styles united, sepals marginally toothed.
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plants on broad grassy roadside right-of-way in coarse gravelly calcareous soils of undulating plain. Note: plants annual, grayish cast to pubescent foliage, styles united, sepals marginally toothed.
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plants on broad grassy roadside right-of-way in coarse gravelly calcareous soils of undulating plain. Note: plants annual, grayish cast to pubescent foliage, styles united, sepals marginally toothed.
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plants on broad grassy roadside right-of-way in coarse gravelly calcareous soils of undulating plain. Note: plants annual, grayish cast to pubescent foliage, styles united, sepals marginally toothed.
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plants on broad grassy roadside right-of-way in coarse gravelly calcareous soils of undulating plain. Note: plants annual, grayish cast to pubescent foliage, styles united, sepals marginally toothed.
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plants on broad grassy roadside right-of-way in coarse gravelly calcareous soils of undulating plain. Note: plants annual, grayish cast to pubescent foliage, styles united, sepals marginally toothed.
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on graded rubble of old roadside pullout in white volcanic tuff
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on coarse volcanic gravels and alluvial sands below rhyolitic tuff cliffs forming narrow canyon bottom drained by small perennial creek.
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on coarse volcanic gravels and alluvial sands below rhyolitic tuff cliffs forming narrow canyon bottom drained by small perennial creek.