article: List of plants by common name
links: Asclepias incarnata Fraxinus Malus Rudbeckia hirta Veronica Morus Cornus Maclura pomifera Asclepias syriaca Achillea millefolium Prunus Asclepias verticillata Asclepias Quercus Sweet William Castilleja Morus alba Sophora davidii Allium Cirsium arvense Rubus Acer saccharinum Asclepias tuberosa Acer Black-eyed Susan North America Hydrangea Brassica oleracea Salix Daffodil Asclepias amplexicaulis Hesperis matronalis Betula pendula Apocynum cannabinum