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| Kingdom Plantae |
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Asclepias welshii N.H. Holmgren & P.K. Holmgren – accepted – Welsh's milkweed
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Jamesia americana var. zionis N.H. Holmgren & P.K. Holmgren – accepted – Zion cliffbush
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Jamesia tetrapetala N.H. Holmgren & P.K. Holmgren – accepted – fourpetal cliffbush
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Mentzelia argillicola N.H. Holmgren & P.K. Holmgren – accepted
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Mentzelia memorabilis N.H. Holmgren & P.K. Holmgren – accepted – September 11 stickleaf
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Mentzelia multicaulis var. flumensevera N.H. Holmgren & P.K. Holmgren – accepted
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Mentzelia multicaulis var. uintahensis N.H. Holmgren & P.K. Holmgren – accepted
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Mentzelia tiehmii N.H. Holmgren & P.K. Holmgren – accepted – Tiehm's blazing star
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Viola lithion N.H. Holmgren & P.K. Holmgren – accepted – rock violet |
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