A group of yellow-orange Cornus sanguineas would really fit a spot in my garden. The cultivar I am interested in is appr. 1.2m (4ft.) max height, like in this picture:
I plan to plant them even closer than in the picture. However, mowing will be a tremendous problem, if not impossible, in such setup.
I see some people cope with the problem by resorting to using ground covers, like Hedera in this picture:
Or some other plants:
Obviously, ground covering is a big problem while growing dense cornus groups.
Do you have by any chance advice on this matter?
(perhaps you can recommend a ground cover that would be suitable for such application both aesthetically and botanically)