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| Kingdom Plantae |
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Amsonia glaberrima Woodson – not accepted – smooth blue-star
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Amsonia hubrichtii Woodson – accepted – Hubricht's bluestar
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Amsonia illustris Woodson – accepted – Ozark bluestar
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Amsonia jonesii Woodson – accepted – Jones' bluestar
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Amsonia kearneyana Woodson – accepted – Kearney's blue-star, Kearney's bluestar
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Amsonia peeblesii Woodson – accepted – Peebles' bluestar
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Amsonia pogonosepala Woodson – not accepted
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Amsonia salpignantha Woodson – not accepted
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Amsonia standleyi Woodson – not accepted
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Amsonia tabernaemontana var. gattingeri Woodson – accepted – eastern bluestar
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Amsonia tharpii Woodson – accepted – feltleaf bluestar, Tharp blue-star
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Apocynum androsaemifolium var. intermedium Woodson – not accepted
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Apocynum jonesii Woodson – not accepted – Jones' dogbane
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Asclepias californica ssp. greenei Woodson – accepted – Greene's milkweed, round-hood milkweed, California milkweed
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Asclepias capricornu Woodson – not accepted
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Asclepias capricornu ssp. occidentalis Woodson – not accepted
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Asclepias cutleri Woodson – accepted – Cutler's milkweed, Cutler milkweed
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Asclepias davisii Woodson – not accepted
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Asclepias engelmanniana Woodson – accepted – Engelmann's milkweed
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Asclepias solanoana Woodson – accepted – serpentine milkweed
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Asclepias sperryi Woodson – accepted – Sperry's milkweed
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Asclepias tuberosa ssp. interior Woodson – accepted – butterfly milkweed
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Asclepias tuberosa ssp. terminalis Woodson – not accepted
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Calathea quadrispicata Woodson – not accepted
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Cymanchum cheesmanni Woodson – not accepted
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Cynanchum cheesmanii Woodson – not accepted – Cheesman's swallow-wort
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Cynanchum peraffine Woodson – not accepted
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Fernaldia Woodson – accepted
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Fernaldia brachypharynx Woodson – not accepted
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Forsteronia portoricensis Woodson – not accepted
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Vallesia antillana Woodson – accepted – tearshrub |
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