单词	peppergrass
释义	peppergrass /ˈpɛpəɡrɑːs / noun US term for pepperwort.The slickspot peppergrass, which resembles the garden flower sweet alyssum, is conserved by three different conservation measures.... The slickspot peppergrass grows in sagebrush steppe habitats in southwestern Idaho, including the Snake River Plain, Owyhee Plateau, and adjacent foothills in Ada, Canyon, Elmore, Gem, Owyhee, and Payette counties. All remaining populations of the slickspot peppergrass are potentially vulnerable to naturally occurring events (such as wildfire), introductions of exotic species, development, and other human activities.
随便看	pyridine pyridine base pyridinecarboxylic acid pyridine nucleotide pyridinium pyridone pyridostigmine pyridoxal pyridoxamine pyridoxic acid pyridoxine pyridoxol pyridyl pyriform pyriform aperture pyriformed pyriformis pyriform muscle pyrimethamine pyrimidine pyrimidine base pyritaceous pyrite pyrites pyritic

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