"Semi-evergreen" basically means that it may or may not stay evergreen depending on the severity of the winter and/or it's access to nutrients/water during the season. Looking at my Abelia grandiflora just outside the window here, it is essentially "nude" (a few brown, shriveled leaves remaining), but then, we had a particularly intense (freeze/thaw) winter, so I am not surprised. The shrub, however, is fully hardy in Zone 6, and will be fully leafed-out by May and soon thereafter dripping with small, fragrant blooms for most of the summer. It's one of my favorite shrubs for tough spots - it will bloom and thrive in partial shade, and actually survive in FULL shade! - but it would not be a wise choice if you want truly evergreen. The straight Abelia x grandiflora can get quite large (8' or more) in a sunny spot, but is absolutely prunable - and really should be. . .many of the cultivars are much more modest in height, but not as adaptable to shade. Off the top of my head, I know of at least 7 nurseries in NJ that carry Abelia, and there are dozens more throughout the state - when shopping for shrubs, I would suggest that HD and Lowe's are not the best place to start (although I DO get shrubs there at the end of the season sell-offs!) You are simply NOT saving money by buying there, and the quality and choice is severely limited. . . Carl |
Here is a link that might be useful: Missouri Botanical Garden / Plantfinder