We have a rather large collections of crinum lilies at JLBG and occasionally take time to make a few crosses. One of our recent selections is one we’ve named Crinum ‘Delerium’. Flowering again this week, this is a cross of Crinum variabile and Crinum bulbispermum, meaning it should be winter hardy in Zone 6. We re just dividing our original clump for the first time, so it will take a few years to get enough to share, but the process has begun.
Here’s a recent combo at JLBG with Eucomis comosa ‘Sparkling Burgundy’ (our first plant introduction), paired with Hemerocallis ‘Prize Picotee Splendor’ (introduced by our friend Roy Klehm), and backed with Lagerostroemia faurei ‘Townhouse’, an introduction from our mentor, the late J.C. Raulston. For us, it’s about the plants and the people!
We had failed miserably at keeping the true blue-flowered forget-me-nots, Myosotis, alive in our heat and humidity until our friend and gardening legend, Pam Harper shared this amazing heat tolerant form with us in 1994. We subsequently named it M. ‘Southern Blues’. It has thrived as both a marginal aquatic and in regular garden soils, where it makes a superb non-weedy, groundcover. In over 25 years, we’ve never seen a single seedling. Here it is in the gardens at JLBG this week.
There’s a reason hostas are the #1 perennial in the US. The incredible diversity of leaf shapes, sizes, and colors are one, combined with the array of climates in which they thrive. It’s long been rumored that hostas don’t grow well here in Zone 7b, but that simply isn’t the case if you prepare your soil properly (lots of compost) and allow for plenty of summer moisture.
Below are a few hosta cultivars that are looking particularly nice this week at JLBG. Of course, the proverbial deer-in-the-room is that hosta make quite the tasty buffet for both humans and wood rats. Deer fences and organic sprays all work, but the breakthrough will come when CRISPR technology is used to implant the Capsaicin (pepper) gene in hostas, rendering them too hot for most deer.
Here are a few of our favorites this week. Hosta ‘California Gold Rush’ has shown incredible vigor.
Love the over-the-top waviness of Hosta ‘Wheee!’
Hosta ‘One Last Dance’ has it all…vigor, size, ruffles, a nice flower show, and great leaf coloration. Did I mentioned that it’s also very sun tolerant if the soil is moist?
Hosta ‘Coast to Coast’ is also very sun tolerant with amazingly corrugated leaves and great vigor on a fairly large clump.
Hosta ‘Do Wap’ is one of our yet to be introduced hybrids from our work to create blue hostas that hold the color well into the summer.
Hosta ‘Pie ala Mode’ didn’t get a lot of fanfare when it was introduced, but this has been exceptional in our gardens at JLBG. Hope these entice you to explore this amazing genus.
Agave x striphantha ‘Striptease’ is a JLBG creation from a 2013 cross of Agave striata and Agave lophantha. Both parents are 30 year survivors here in the garden, so we wanted to see what a combination of genes looked like. Also, Agave striata is the only hardy agave species, whose main crown doesn’t die after flowering. So far, this gem is 3′ wide, and like the Agave striata parent, it offsets from the crown and doesn’t sucker like Agave lophantha. It’s looking like a flower spike may be imminent, so perhaps we’ll have our flowering question answered soon.
We just snapped this photo of our 2006 Hosta introduction, H. ‘Swamp Thing’, looking quite divine. Sadly, this was one of those plants that just didn’t sell well, which is a shame, since we think it’s one of our best hosta introductions in terms of both vigor, and visual interest. We named it after the Creature from the Black Lagoon, since the foliage is so shiny, it looks like it just emerged from being under water. Hard to figure out the buying public sometimes.