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marshy area on steep volcanic rhyolitic tuff hillside around flowing seep spring and small ponding area with Lobelia cardinalis, Bidens aurea, Mimulus dentilobus
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marshy area on steep volcanic rhyolitic tuff hillside around flowing seep spring and small ponding area with Lobelia cardinalis, Bidens aurea, Mimulus dentilobus
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Voucher 14470 (NMC, SRSC)
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Voucher 14470 (NMC, SRSC)
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Voucher 14470 (NMC, SRSC)
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Voucher 14477 (NMC, MEXU, SRSC)
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annual on silty clay and surface lag gravels of low alluvial ridge above a wide braided wash
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on silty volcanic soil and surface lag gravels on flat alluvial plain
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on silty volcanic soil and surface lag gravels on flat alluvial plain
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on silty volcanic soil and surface lag gravels on flat alluvial plain
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on silty volcanic soil and surface lag gravels on flat alluvial plain
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on silty volcanic soil and surface lag gravels on flat alluvial plain
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on silty volcanic soil and surface lag gravels on flat alluvial plain
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on silty volcanic soil and surface lag gravels on flat alluvial plain
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on silty volcanic soil and surface lag gravels on flat alluvial plain
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perennial on low hillside slope in coarse gravels of silty limestone
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on road cut in poorly consolidated, gravelly volcanic ash alluvium
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on road cut in poorly consolidated, gravelly volcanic ash alluvium. Note 2-3 lobed,deeply incised/divided leaves.
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herbaceous perennial on gypsiferous clay soils accumulated at the base of a ridge of exposed interbedded platy Cretaceous limestone and gypseous shale. This species prefers clay soils rather than exposed rocky habitat preferred by most other member of this genus.
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on coarse sandy volcanic soils of braided, sheet wash drainage area crossing desert flats. This species is distinctive in its preferred habitat of deep soils as opposed to exposed rock faces like most others of this genus.
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on coarse sandy volcanic soils of braided, sheet wash drainage area crossing desert flats. This species is distinctive in its preferred habitat of deep soils as opposed to exposed rock faces like most other of this genus.
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on road cut in poorly consolidated, gravelly volcanic ash alluvium
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on road cut in poorly consolidated, gravelly volcanic ash alluvium
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on terrace slope of local volcanic gravels and mixed river alluvium just above wide arroyo drainage entering Rio Grande.