I became entranced with the South African succulent genus, Aloinopsis, years ago, after discovering that Colorado rock gardener Bill Adams had found many of them hardy there in Zone 5/6. We tried quite a few, but found that while they take our winter cold temperatures, they do not take winter moisture. Once we built our
How Low can Aloinopsis Go? Read More »
It’s been a while since we posted a photo of our Edgeworthia chrysantha ‘Snow Cream’ in full flower, so for those who missed seeing it at our recent Winter Open Nursery and Garden, here it is in its full splendor in mid-March. Our 26 year old specimen is now 8′ tall x 15′ tall, growing
Our oldest patch of Adonis amurensis ‘Fukujukai’ is now 18 years old and looking lovely in the winter garden this week. This a cold climate plant from The Russian Far East, Korea, and into Northern Japan, so it generally doesn’t love the hot, humid south, but this is one of a few clones that have
Astonishing Adonis in the Garden Read More »
Looking great in the garden in early March is Cornus officinalis ‘Spring Glow’. I remember when the late J.C. Raulston first planted this in the 1980s at the arboretum that now bears his name. It elicited so many comments, that he finally named and introduced it to commercial horticulture. As it did over forty years
Spring Glow – No Mas Read More »
Our plant of Edgeworthia chrysantha ‘Snow Cream’ is jam packed with flower buds in early January. These will begin to open, usually in early February, as bright yellow, incredibly fragrant flowers. This particular specimen celebrates its 30th anniversary this year. We didn’t name or introduce it until 2000, but since that time, it’s made its
These Buds are for You Read More »
Here are three of the more unusual mahonias in our collection that are looking good currently. Mahonia oiwakensis hails from Taiwan, and three adjacent mainland Chinese provinces. The foliage is narrower than Mahonia lomarifolia, and the winter hardiness seems better also. We’ve never seen a cultivated plant more than 7′ tall, but in the wild, it
In full flower now, is yet another member of the Chinese gesneriad genus, Hemiboea. Hemiboea cavaleriei is a rarely cultivated species and forms a spreading mass to 30″ tall x 7′ wide in only 2.5 years. For us, flowering started in early October, and will continue until frost. In China and neighboring Vietnam, it grows
Boea Unconstricted Read More »
Looking great in the garden now is the amazing southeast US (coastal NC south to northern Florida) native, Coreopsis palustris ‘Summer Sunshine’. Our 2000 introduction has rated at the top of the list at the famed Mt. Cuba native plant trials. It’s nice when one of our introductions get the independent adulation it deserves. Although
Here’s a recent shot on our dryland welcome berm with the amazing southwest US (Arizona, Texas) native, Thymophylla pentachaeta var. pentachaeta ‘Laredo Gold’ in full flower. This incredible perennial has been in flower since spring in this rocky, un-irrigated bed. I’m not sure how much more you can ask from a perennial. Hardiness in zone
A Thymophylla whose Time has come Read More »
Mahonias are highly prized by gardeners as winter-flowering evergreen shrubs, but the majority of mahonias that most people know are the Mahonia x media (M. japonica x lomarifolia) selections, that originated in the UK. With age, these can reach 10-12′ tall, and are highly prized for their fragrant winter flowers, and ability to feed pollinators
Re-imagining Mahonia Read More »
