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small tree, leaves oblong, bi-colored, gray-green above, tomentose gray/white below, possibly introgressed by Q. griesa but strictly limestone substrate regionally, and no Q. grisea observed. Plants at edge of a 1/2 mile long, narrow, steep walled, dry, slot canyon cut in flat lying pale, blocky, limestone strata by a intermittent arroyo tributary of Fresnal Creek, and sheltering a richly diverse flora of the poorly accessible region known as Hell's Half-acre.
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small tree, leaves oblong, bi-colored, gray-green above, tomentose gray/white below, possibly introgressed by Q. griesa but strictly limestone substrate regionally, and no Q. grisea observed. Plants at edge of a 1/2 mile long, narrow, steep walled, dry, slot canyon cut in flat lying pale, blocky, limestone strata by a intermittent arroyo tributary of Fresnal Creek, and sheltering a richly diverse flora of the poorly accessible region known as Hell's Half-acre.
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small tree, leaves typical, oblong, bi-colored, lustrous green above, tomentose gray/white below, scattered along a 1/2 mile long, narrow, steep walled, dry, slot canyon cut in flat lying pale, blocky, limestone strata by a intermittent arroyo tributary of Fresnal Creek, and sheltering a richly diverse flora of the poorly accessible region known as Hell's Half-acre.
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small trees along arroyo course in white limestone gravels, boulders and exposed low bedrock outcrops, with oak, mesquite, Dasylirion and Yucca.
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small trees along arroyo course in white limestone gravels, boulders and exposed low bedrock outcrops, with oak, mesquite, Dasylirion and Yucca.
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small trees along arroyo course in white limestone gravels, boulders and exposed low bedrock outcrops, with oak, mesquite, Dasylirion and Yucca.
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