We saw this amazingly colored buckeye (Aesculus pavia) on a recent visit to the NC Arboretum in Asheville. I’ve seen countless individuals of this species, both in the wild and in gardens and have never seen a color like this. We have encouraged them to get this grafted and introduced.
Since we don’t have an open house in June, I wanted to share photos of Ammocharis corranica in flower now. This easy-to-grow amaryllid has thrived in the gardens at JLBG since 2004. First cousin to the better known genera like amaryllis, crinum, and lycoris, the South African ammocharis makes a very short, but incredibly showy bulb for a sunny garden spot.
Most keen botanist are familiar with the late French botanist, Andre’ Michaux (1746-1802). Michaux was a pioneer in botanizing North America, but how many people have actually grown the plant genus named in his honor. Michauxia is a genus of seven species, sister to campanulas, that hail from the Mediterranean though much of the Middle-East. We are fortunate to have his namesake, Michauxia campanuloides in flower this week for the first time, where it is thriving in the crevice garden.
We’re just back from a four-day plant roundup of donations (from some of the regions top plantsmen/women) to the Southeastern Plant Symposium rare plant auction this weekend. So far, we have over 350 plants, many of which aren’t available anywhere else in the world. The Symposium, which is a fundraising event for the JC Raulston Arboretum and the JLBG Endowment @ NC State, is virtual this year, and begins Saturday morning, June 12. The on-line auction has already begun, and runs through Saturday afternoon. If you’d like to check out the auction treasures, you can do so here. Plants which are 1 gallon size and smaller may be shipped, but large sizes are only available to be picked up. You do not need to sign up for the Symposium to participate in the auction, but we’d encourage you to join us for some truly amazing speakers. You can register for the talks here.
In the plant world, plants that have no chance of selling, except to a tiny few crazed plant collectors, are called BIO plants, which stands for “of botanical interest only”. Coptis japonica var. dissecta fits the bill on all accounts. This fascinating Asian woodland perennial maintains a small evergreen rosette, topped in spring with tiny spikes of tiny fuzzy white flowers that age to these fascinating seed heads in the garden now.
Here are a couple more cactus hybrids flowering in the gardens of JLBG, both created by our volunteer cactus/succulent curator, Vince Schneider. The first is a Trichocereus cross, the parents of which were created by a former volunteer, Mike Papay. Vince crossed two of Mike’s selections to come up with the gem. My camera had trouble since I don’t think this color is supposed to exist in nature.
The second is Vince’s cross of Echinocereus dasycanthus x ctenoides…an amazing blend of colors. We can’t imagine anyone with a dry sun garden that isn’t growing these amazing plants.
The non-weedy Ajuga ‘Blueberry Muffin’ from the breeders at Terra Nova has really put on quite a show at JLBG this spring. We love the non-seeding and slow spreading traits…not to mention the amazing floral show.
Magnolia officinalis var. biloba ‘Fireworks’ is stunning in the garden, from its dark purple buds to the vivid pink flowers. Typical Magnolia officinalis var. biloba has white flowers, so this amazing plant is most unusual.
I’ve discovered that after everyone leaves at the end of each day, Jasper sneaks down to our patch of Kitty Crack (aka: Teucrium marum) and takes a few hits…for medicinal stress relief purposes, I’m sure. Kitty crack is sooo much better than catnip!
We’ve got some really superb unyaaw’s blooming now. Actually, if you’re not of the Cajun persuasion, they’re onions…of the genus Allium. The North American native Allium canadense is quite showy in the late spring/early summer garden. The first is a superbly dense flowering selection, Allium ‘White Flag’, made by the late bulb guru, Thad Howard. Allium canadense var. lavendularae is a lovely purple-flowered form. Purple seedlings pop up occasionally in wild populations, but we’ve been able to isolate a particularly nice purple form from light lavender flowering plants that originated in Kansas, shared by plantsman Aaron Floden.