![]() On the whole it is a very useful plant that would bring considerable joy to gardeners, especially where an attractive solid stand of a highly shade tolerant groundcover is wanted. A very vigorous plant in moist soil, this is ideal. The catch is that it must be contained (or perhaps diligently deadheaded). Pure blue, trumpet-like flowers are carried in sprays on upright stems above broad, soft green leaves. For the very patient or the free spender it makes a great groundcover for the shade. What has been exciting to me is that it is both attractive and very successful at developing a dense stand under the heavy shade of a sugar maple and a massive Norway spruce. By the way the web site for the German nursery Lorenz von Ehren says that prompt deadheading will slow its spread. more info £ 4.50 Symphytum Hidcote Blue In late spring-early summer, S ‘Hidcote Blue’ produces branching stems which unroll croziers of red buds changing. I fear it would insinuate itself into most anything herbaceous, although I imagine larger plants could readily grow through it. Symphytum azureum Symphytum azureum also known as blue comfrey, or Caucasian comfrey also makes an excellent potash fertilizer for. It would not be very compatible with mixed perennial plantings. So now after a decade it has reached the boundaries of where I want it to be, but I find it does not come with an off switch. Inexorable would be a better description for its slow but relentless spread throughout a suitable growing site. An issue over its proper name may be one reason. Curiously, a Google search brings up mostly sites outside of the U.S. I am just coming off about a ten year honeymoon with the plant where everything it did pleased me, so I am surprised at how little is seems to be known and offered. This is NOT the comfrey that most people know.) It is one of those plants that is both exceptionally useful and a nuisance to get rid of. Symphytum azureum (The common name (comfrey) is very misleading. This October 24th picture demonstrates the ability of Symphytum azureum to grow through thick mulch and for its leaves to persist well into the fall.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |