Don’t let the name fool you, Hymenocallis caribaea ‘Tropical Giant’, as this North American native spider lily (Northern Mexico) has been hardy in our garden (zone 7b) without any protection since 2000. It’s flowering season has begun here at JLBG. Unlike some hymenocallis which require moist soils, this one will grow darn near anywhere. The new flowers open each evening, releasing a sweet fragrance that attracts night-pollinating moths.
One of the great un-clipped shrubs in the long history of shrubs in America is the amazing Dodd and Dodd Nursery introduction of Ilex vomitoria ‘Oscar’. Looking great in our garden this week, our plant of Oscar holly has never been clipped, sheared, or otherwise maimed in its ten-year history with us. Wouldn’t it be nice if more nurseries offered this? Wouldn’t it be nice if customers would pay more for plants like this with longer production times? Imagine the energy that would be saved if people would put the right plant in the right place and end shrub shearing for good. Hardiness north to Zone 7a.
Flowering at JLBG this month is one of our favorite small trees, Cyrilla racemiflora…aka: swamp titi. Cyrilla racemiflora was a favorite tree of the late J.C. Raulston, who was constantly extolling its virtues to anyone who would listen. Swamp titi has a native range from coastal Delaware south and west to East Texas. The flowers, which have just recently started here are a favorite of the native bumblebees. Mature size is usually 10-12′ in height, and the contorted nature of the trunks usually produce a plant that is slightly wider than it is tall. Despite its southern origins in swamps, Cyrilla is well adapted to regular garden soils as far north as Zone 5. As far as the common name, we have no idea where “titi” originated. We’ve read theories that it may have been a corruption of TyTy, Georgia, or have some relation to Florida’s Titi Creek, but those are all unconfirmed.
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.
The native Camassia leichtlinii ‘Sacajawea’ is looking great at JLBG today. This selection of the US West Coast native thrives also here in the hot, humid, southeast US. This selection was named after Sacajawea, the a member of the Lemhi Shoshone tribe, who helped guide explorers Lewis and Clark in the early 1800s. When food became short due to cold weather, she taught them to collect and eat camassia to survive. We’re excited to grow her namesake in our garden.
Here are two of our favorite new redbuds growing at JLBG…both from the NC State breeding program of Dr. Dennis Werner. The first is Cercis canadensis ‘Flame Thrower’, which boasts pumpkin colored leaves that emerge gold. The second is Cercis canadensis ‘Golden Falls’, a fabulous pendulous form, whose leaves remain gold all summer.
Flowering this week is the fascinating Asarum speciosum, native to only three counties in central Alabama. In bloom, it resembles a mass of bloodshot eyes peeking out from beneath the skirt of anise-scented foliage.
Our baptisia introductions are looking absolutely fabulous this week. Here are a few in case you missed the first weekend of our open house. Baptisia ‘Aspriing’ (top) with its long spikes of lavender blue flowers, followed by the incredibly dense flowering Baptisia ‘Blonde Bombshell’. Next is our Baptisia ‘Cherry Pie’, which brings a new color to the genus, and ending with Baptisia minor ‘Blue Bonnet’ with it’s enormous blue flowers. Baptisia are a North American genus of long-lived perennials that can grow equally as well with cactus or as a marginal aquatic…as long as they have full sun.
Just snapped this photo of the amazing Amsonia ‘Storm Cloud’ in the garden. This was a 2011 discovery in Central Alabama on a botanizing trip with Hans Hansen.
Lobelia cardinalis is native to 41 out of the 50 states in North America. The cardinal flower is tolerant of many different soils from moist bogs to average garden soils, and is perfect for use in rain gardens. Cardinal flowers are also a magnet for hummingbirds and butterflies. Lobelia begins blooming in summer and will continue until fall with an array of flower and foliage colors to blend nicely in your garden, from the brilliant red flowers of the species, to the hot pink Monet Moment, or the burgundy foliage of Black Truffle.
You can order cardinal flowers online or visit us at our fall open house September 9-11 & 16-18 to see the cardinal flowers blooming in the garden and pick out that perfect plant for a spot in your garden.