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| Kingdom Plantae |
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Hackelia arida (Piper) I.M. Johnst. – not accepted
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Hackelia cinerea (Piper) I.M. Johnst. – accepted – gray stickseed
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Hackelia setosa (Piper) I.M. Johnst. – accepted – bristly stickseed
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Hackelia velutina (Piper) I.M. Johnst. – accepted – velvety stickseed, velvet stickseed
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Plagiobothrys acanthocarpus (Piper) I.M. Johnst. – accepted – adobe popcornflower
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Plagiobothrys bracteatus var. aculeolatus (Piper) I.M. Johnst. – accepted – bracted popcornflower
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Plagiobothrys glyptocarpus (Piper) I.M. Johnst. – accepted – sculptured popcornflower
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Plagiobothrys glyptocarpus var. glyptocarpus (Piper) I.M. Johnst. – accepted – sculptured popcornflower
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Plagiobothrys granulatus (Piper) I.M. Johnst. – not accepted
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Plagiobothrys hirtus var. corallicarpus (Piper) I.M. Johnst. – not accepted
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Plagiobothrys hirtus var. figuratus (Piper) I.M. Johnst. – not accepted
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Plagiobothrys hystriculus (Piper) I.M. Johnst. – accepted – bearded popcornflower, bearded allocarya
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Plagiobothrys lamprocarpus (Piper) I.M. Johnst. – accepted – shinyfruit popcornflower
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Plagiobothrys reticulatus (Piper) I.M. Johnst. – accepted – netted popcornflower
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Plagiobothrys reticulatus var. reticulatus (Piper) I.M. Johnst. – not accepted – popcornflower
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Plagiobothrys stipitatus var. micranthus (Piper) I.M. Johnst. – accepted – stalked popcornflower
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Plagiobothrys undulatus (Piper) I.M. Johnst. – accepted |
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