About the same time that America’s Captain Kirk blasted off into space recently, we were enjoying his namesake here in the gardens at JLBG. Crinum kirkii is a fantastic dwarf crinum lily to only 18″ tall, that is sadly almost never seen in commerce. Full disclosure…Crinum kirkii was actually named for botanist Sir John Kirk, who found and sent this previously undescribed species from his outpost in Zanzibar to Kew Gardens in 1879.
Crinum kirkii has thrived for us here in Zone 7b since 2012. Our plants of this African species are from Tanzania. Perhaps one day, we can produce enough of these to share.
Here is a future introduction for Plant Delights, a 2018 Wilkes County, Georgia collection of a dwarf, compact form of our native frost aster, Aster pilosus (Symphyotrichum pilosum), collected by our research staff, Zac Hill and Jeremy Schmidt. It’s looking rather impressive in the trial garden this week, 30″ tall x 5′ wide.
Trolls and trolling are generally associated with something unpleasant, so it’s quite bizarre to have such a name associated with an amazingly delightful plant. Gingko biloba ‘Troll’ is a superb dwarf gingko with lacy textured leaves that has been quite a star here at JLBG. Our six-year-old plant is now 3′ tall x 3′ wide as of this week.
We trial several hundred newly developed plants each year, and most never grace the pages of a PDN catalog, either because of performance or a lack of uniqueness. One that has fascinated us is Dahlia ‘Grandalia Burgundy Improved’. With a height and spread of 20″, you’d swear that this dahlia had either been regularly clipped or sprayed with growth regulators, neither of which are the case. The gem has been looking quite incredible in the garden, as it moves into its third year of trial. Obviously, it’s a perennial here in Zone 7b, but would be tender farther north. We’d love to hear your thoughts..
We recently visited conifer collector Bruce Appeldoorn at his nursery in the tiny town of Bostic, west of Charlotte, NC. Not only are the gardens amazing, but Bruce has transitioned from his career in landscape design/installation, to an amazing dwarf conifer nursery. He now sits atop the throne, having what is almost certainly the top conifer nursery in the Southeast US. Most everything is propagated here from either cuttings or grafting. He is part of a small contingent of regional broom hunters, who seek out and graft dwarf witches broom mutations from area pine trees. You can find out more about how to visit or order here.
While the focus of PDN is perennial plants, we have a strong woody plant focus in our surrounding botanic garden. A plant that’s really impressed us is a very dwarf form of our native yaupon holly, Ilex vomitoria ‘Oscar’, that was shared by Mobile, Alabama plantsman Marteen VanderGiessen. This is a photo of our 9 year old parent plant that’s never been sheared, forming a very tight 30″ tall x 44″ wide ball. Just think…native green meatballs with no pruning. We think this is so amazing, we’ve propagated a few to share with you in 2019.
Flowering now is our dwarf strain of Formosa lily from a seed collection at over 9000′ elevation in Taiwan. Lilium formosanum ‘Hehuan‘ stays at 2’ tall, and has lovely burgundy keeled flowers…delightful! It also comes true from seed.