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perennial subshrub at roadside in reddish sandy soil and calcareous gravels.
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growing at base of steep south face of deep roadcut in rhyolite ridge on northern lower flank of Cerro Tetrakawi.
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on low limestone roadcut
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in thorn scrub thicket on coarse granitic soil of gently sloping coastal plain.
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trailing to decumbent shrubby perennial, weakly woody stems, flowers yellowish cream in ball-like clusters with conspicuous white exerted stamens fading pink. Plants roadside in open degraded grassland with basaltic volcanic substrate.
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growing at base of steep south face of deep roadcut in rhyolite ridge on northern lower flank of Cerro Tetrakawi.
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on stabilized dune sands in the back dune area
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trailing to decumbent shrubby perennial with weakly woody based stems. Leaves bipinnately compound, 5 pairs pinnae, orbicular petiolar gland present but obscured in this photo. Plants roadside in open degraded grassland with basaltic volcanic substrate.
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growing at base of steep south face of deep roadcut in rhyolite ridge on northern lower flank of Cerro Tetrakawi.
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on stabilized dune sands in the back dune area
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low spreading subshrub on open grassy rhyolite hillside in igneous gravels.
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growing at base of steep south face of deep roadcut in rhyolite ridge on northern lower flank of Cerro Tetrakawi.
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low spreading subshrub on open grassy rhyolite hillside in igneous gravels.
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drainage course between rocky igneous hillsides with Desmanthus covillei, Dalea pringlei, Cylindropuntia arbuscula, Cardiospermum halicacabum, Solanum tridynamum
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trailing to decumbent habit, flowers yellowish cream in ball-like clusters with conspicuous white exerted stamens fading pink. Plants roadside in open degraded grassland with basaltic volcanic substrate.
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low spreading subshrub on open grassy rhyolite hillside in igneous gravels.
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low spreading subshrub on open grassy rhyolite hillside in igneous gravels.
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growing at base of steep south face of deep roadcut in rhyolite ridge on northern lower flank of Cerro Tetrakawi.