The plant is native to the dark woodlands of the South, where it is most often recognized by the fallen flower soldiers on the forest floor. On the roadsides, rambling through fence lines and tucked here and there in the wildlands of the South, the plant can make a strong statement. Put this vine in full sun in a modestly tended garden, and a cross vine in full bloom can literally take your breath away. Care and culture of cross vine is rather simple. Shalimar Red' is another repeat-blooming, red form we do not have in the Arboretum.
Propagation is simple.
Seed requires no pretreatment. The plant can be trained to an espalier in the can and can be forced into flower in the second year. Much work remains to be done in terms of optimizing bloom show at sale time. The plant sells itself in the container if copious in bloom. Cross vine should be used and seen more.