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Plants in semi-shaded Quercus oblongifolia understory on volcanic alluvial substrate at mid canyon below western rim of Barranca Sirupa with Zinnia peruviana, Adenophyllum porophyllum, Melampodium perfoliatum. Note sessile cauline leaves
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Plants in semi-shaded Quercus oblongifolia understory on volcanic alluvial substrate at mid canyon below western rim of Barranca Sirupa with Zinnia peruviana, Adenophyllum porophyllum, Melampodium perfoliatum. Note sessile cauline leaves
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Plants in semi-shaded Quercus oblongifolia understory on volcanic alluvial substrate at mid canyon below western rim of Barranca Sirupa with Zinnia peruviana, Adenophyllum porophyllum, Melampodium perfoliatum.
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Plants in semi-shaded Quercus oblongifolia understory on volcanic alluvial substrate at mid canyon below western rim of Barranca Sirupa with Zinnia peruviana, Adenophyllum porophyllum, Melampodium perfoliatum. Note sessile cauline leaves
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Plants in semi-shaded Quercus oblongifolia understory on volcanic alluvial substrate at mid canyon below western rim of Barranca Sirupa with Zinnia peruviana, Adenophyllum porophyllum, Melampodium perfoliatum.
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Note uncinate, velcro-like hairs on fruit which latch onto passing animals for dispersal. Plants in semi-shaded Quercus oblongifolia understory on volcanic alluvial substrate at mid canyon below western rim of Barranca Sirupa with Zinnia peruviana, Adenophyllum porophyllum, Melampodium perfoliatum.
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Plants in semi-shaded Quercus oblongifolia understory on volcanic alluvial substrate at mid canyon below western rim of Barranca Sirupa with Zinnia peruviana, Adenophyllum porophyllum, Melampodium perfoliatum.
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canyon bottom along Rio San Ignacio, on sloping coarse volcanic tuff gravels accumulated at base of western wall of canyon. fruit oval <3 mm & not spiny, pedicles reflexed
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canyon bottom along Rio San Ignacio, on sloping coarse volcanic tuff gravels accumulated at base of western wall of canyon. fruit oval <3 mm & not spiny, pedicles reflexed
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canyon bottom along Rio San Ignacio, on sloping coarse volcanic tuff gravels accumulated at base of western wall of canyon. fruit oval <3 mm & not spiny, pedicles reflexed
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canyon bottom along Rio San Ignacio, on sloping coarse volcanic tuff gravels accumulated at base of western wall of canyon. fruit oval <3 mm & not spiny, pedicles reflexed