Sand-loving Wallflower
Erysimum ammophilum
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Sanddune Wallflower
Erysimum capitatum
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Sanddune Wallflower
Erysimum capitatum var. capitatum
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Western Wallflower
Erysimum capitatum var. purshii
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Curly Wallflower
Erysimum concinnum
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San Francisco Wallflower
Erysimum franciscanum
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Island Wallflower
Erysimum insulare
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Yadon's Wallflower
Erysimum menziesii
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Sanddune Wallflower
Erysimum perenne
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Suffrutescent Wallflower
Erysimum suffrutescens
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Santa Cruz Wallflower
Erysimum teretifolium