Hymen Flowers

Hymen flowers (aka Hymenocallis) are still going, as the Northern Mexican species now perfume the garden. The genus begins flowering in spring, and if you grow a wide range of species, you can have flowers until late summer/early fall. Here's a photo we recently took of Hymenocallis pimana in the garden.  While many hymenocallis prefer very moist soils, we grow this in a dry bed with agaves and cactus.  Starting in early evening, the flowers emit a honeysuckle-like fragrant to lure evening moths for reproductive activities. While we also like the more commonly sold Dutch hybrids, which are actually intergeneric crosses with the South American Ismene, we think the North American native species are far superior as garden plants, so we've always wondered why these don't sell nearly as well as they should.  Read more [...]

Hardy Orchids from seed

I was looking at our patch of Bletilla 'Brigantes'...a hardy orchid hybrid between Bletilla striata and Bletilla ochracea and wondering what its offspring would look like.  I recalled that the late plantsman Don Jacobs grew bletillas from seed in his window sill, so I figured we'd give it a try.  If you've never handled orchid seed, it's a bit like handling tiny dust particles.  We harvested the seed before the pods cracked open and sowed them like we do our fern spores, and sealed them in a ziploc bag.  Sure enough, they germinated, and two years later actually flowered.  These are a sampling of the amazing variation from the 200 seedlings we potted.  We'll select a good representative sample of the variation including any unique individuals and plant them out in trial beds and watch how they develop.  How exciting! Read more [...]

Magnolia lotungensis flowering at JLBG

Parakmeria lotungensis flower

Here are photos of our lovely specimen of Magnolia (Parakmeria) lotungensis that flowered extremely well this year.  This evergreen magnolia is one of our favorites and has never shown a sign of winter damage here.  Fingers crossed for good seed set.

Iris cristata in flower

The dwarf native woodland iris, Iris cristata are in flower here today.  Iris 'Montrose White' was introduced by Montrose Gardens in NC.  Iris cristata is native in shade, but flowers much better when given a couple of hours of sun. Iris cristata 'Powder Blue Giant' is incredibly floriferous in the garden today.  These spring flowering groundcovers are just delightful.   Read more [...]