Trees, Shrubs and Conifers: I don't want to do it but, 1 by ViburnumValley

ViburnumValley wrote:
CoreHHI:

I didn't know exactly where Bluffton was up till just now; you're darn near out of southern SC and your feet must be wet. New nickname: Dr. Coastal Plain.

Could you post a photo of the situation that you are trying to resolve?

Not to rag on about the plant selection, but just about any of the small trees mentioned on this thread could be planted and pruned to fit the scenario you've presented. Even the arching form of mimosa would have to be pruned as it grows, since that wonderful shape doesn't just create itself to suit our whims (oh, t'were it so!).

Furthermore (moreover...additionally..and), branches (of trees of arching habit) that would arch over a walkway will continue to lengthen and thus gain weight, inevitably settling back down into the "right of way". By then, these branches will have gained a size that no one likes to have to lop off. A tree with with a more ascending branching habit may suit your needs better, as long as it forms the canopy you desire over the walkway.

Depending on the perspective of the viewer of this plant, some of the trees that have pendant flowers may be the most suitable. These would be enjoyed best from beneath, looking up into the flowers hanging down. You also noted that the walkway travels due north along your house; is the house to the east or to the west of the walk? Sun exposure will direct some of your choices.

That said, I've thought of a few more plants to tantalize and torture your decision-making. Consider the full rare southeastern pawpaw group, including Asimina parviflora, Asimina incana, Asimina angustifolia, and Asimina obovata. Woodlanders has offered these species in the past.

Finally, I have this little tree blooming here right now. A deciduous magnolia with large fragrant pendant white flowers in mid to late summer, Oyama magnolia (Magnolia sieboldii 'Colossus') is a small tree that deserves wider use.