Similar to Lonicera maackii (Rupr.) Herder.
The non-native bush honeysuckles are similar to these native species:
Canadian or Fly Honeysuckle - Lonicera canadensis Bartr.
Red Honeysuckle - Lonicera dioica L.
Yellow Honeysuckle - Lonicera flava Sims.
Grape Honeysuckle - Lonicera reticulata Raf.
Canadian Honeysuckle is a shrub grows at high elevations and reaches a maximum height of 2 m (6.5 ft). The remainder of these native honeysuckles are twining vine species and morphologically distinct. All four are state listed as rare plants in Tennessee.
Other plants similar to Lonicera maackii (Rupr.) Herder.: