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Related to Amsonia: Amsonia tabernaemontana
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|Noun||1.||Amsonia - genus of herbs and subshrubs with milky juice and showy bluish flowers; Europe to Asia Minor to Japan and North America|
dicot genus, magnoliopsid genus - genus of flowering plants having two cotyledons (embryonic leaves) in the seed which usually appear at germination
Apocynaceae, dogbane family, family Apocynaceae - chiefly tropical trees or shrubs or herbs having milky juice and often showy flowers; many are sources of drugs