Red Kidney Vetch

Flowering now in the rock garden is the European native, Anthyllis coccinea…aka: red kidney vetch. This small rock garden legume (Fabaceae) is still in its first full year in the ground, having been planted last June…so far, so good.

Laosy Mytilaria

Okay…everyone raise your hand if you’ve grown Mytilaria laosensis. This odd monotypic genus, native from Southern China to Laos, is first cousin to the also virtually unknown genus Exbucklandia, both in the Witch Hazel family, Hamamelidaceae . Since we’ve had our Exbucklandia in the ground since 1997, we though it was worth trying its cousin.

Our Mytilaria is Dan Hinkley’s collection from Huanan…probably the first accession in the country. Dan has actually never put one in the ground and told me that it would certainly die when we hit 27F. Well, we’ve dropped to 25 so far, and it still looks great, so we’ve already pushed the envelope. We truly have no idea what temperatures it will take, but that’s why we trial plants. As the late JC Raulston used to say, “Unless you’re killing plants, you’re not growing as a gardener.”

Bottlebrush Splendor

Because we’ve had three consecutive mild winters, we’ve had some survivors that probably wouldn’t have made it through a normal winter. One of those plants is Callistemon viminalis ‘Light Show’, which is looking really superb this fall. Perhaps this year, we’ll get back to our more normal winter low temperatures of 5-10F, but in the meantime, we’ll enjoy these amazing trial plants.

It ain’t worth a thing if it ain’t got that bling!

Apologies for commandeering the famed Duke Ellington line, but it seems appropriate for the new Colocasia ‘Waikiki’.

Colocasia esculenta ‘Waikiki’

When we first met Hawaii’s John Cho in 2003, we knew some special elephant ears would be the result of our collaboration, but it was hard to imagine something like the seriously tricked-out Colocasia ‘Waikiki’. Almost every year, John, who has now retired, but is still actively breeding elephant ears, travels to JLBG to evaluate his new hybrids at our in-ground trials and make future introduction decisions. There are some seriously amazing new selections starting down the introduction pipeline.

Colocasia trials
Colocasia ‘Waikiki’
Colocasia ‘Wakiki’

Colocasia ‘Waikiki’ will be released from Plant Delights Nursery on January 1, so if you like this, mark you calendars and stay tuned to the website.

A little purple meatball

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..