Plants by Common Name

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Plants by Scientific Name
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American Holly (Ilex opaca)

American Holly


broadleaved evergreen tree that grows up to 30m tall, leaves are 5-7cm long with sharp points along the edges



Azalea (Rhododendron spp.)



Rhododendron is a genus of a shrub with about 800 species worldwide. Its ovate evergreen or deciduous leaves are alternate, 1/2 - 8 inches in length depending on variety, with smooth untoothed margins. They are dark green with a glossy upper surface and a dull underside. Large trusses of bell-shaped flowers bloom from spring to early summer. Plants are available with flowers in colors such as white, purple, deep rose, red, yellow, and orange. Rhododendron and its closely related azalea have been hybridized for many uses in gardens and rarely reach above 3-5 feet tall in northern states including Illinois.



Belladonna (Atropa belladonna)



Belladonna is a branched perennial that grows up to 5 feet tall. The leaves grow to about 7 inches long with bell shaped purple flowers. The berries are green at first, and mature to a shiny black.