Rudbeckia truncata is a very rare coneflower (G2G3 rank – high to moderate risk of extinction), restricted to a small region of alkaline bluffs from Kentucky south into the Georgia mountains. Although named in 1898 by the late botanist J.K. Small, subsequent taxonomists, who obviously didn’t bother to grow the plant, incorrectly lumped it into
Rudbeckia truncata – another “Small” Coneflower Read More »
We love any late season flowering woodland perennials, and few are more impressive than our native Actaea cordifolia. This wonderful rare native (globally rare ranking of G3) from Virginia west to Tennessee has languished in taxonomic purgatory under a parade of invalid names. The 4′ tall, upright, branched terminal spikes end in finger-like clusters of
Flowering now at JLBG is the dwarf, highly threatened pineapple lily, Eucomis montana. In botanical terms, the word “montana” indicates from the mountains. This stunningly elegant pineapple lily species hails from the northern end of South Africa’s Drakensberg Mountains (Mpumalanga, Free State, and Swaziland), where it can be found growing in grasslands on rocky hillsides.
The Incredible Hulk of the plant world has returned, once again, to seek a mate. It’s been just over two years since our Amorphophallus titanum ‘Homo Erectus’ gifted us with a giant inflorescence, so we’re thrilled to welcome another flowering event. Below is a photo of our plant on July 3, so, based on past
It’s Back…Homo erectus returns! Read More »
Most of the prehistoric sago palms we grow in the garden are Chinese natives, yet a few of the most unusual, winter hardy ones we grow are actually North American natives. Ceratozamia hildae, which looks great this week, hails from oak woodlands in the provinces of Queretaro and San Luis Potosi, at elevations up to
Mexican Bamboo Cycad Read More »
In flower this week at JLBG is the little-known, Iris speculatrix, known as Hong Kong Iris. Iris are one our specialty collections and this small, evergreen species from China, Taiwan, and Hong Kong, tops out at a mere 1′ tall. The specific epithet (second part of the Latin name) means “to observe”. It is related
Speculation about Iris Read More »
In flower now at JLBG is the rarely seen, Southeast native, Parnassia caroliniana. This amazing, but difficult to grow bog perennial begins flowering for us in mid-November. Even more odd than the plant itself, are it’s relatives. It’s a member of the Celastraceae, meaning its cousins include the genus, Euonymus, and the bittersweet vine, Celastrus.
Grass of Parnassus Read More »
Here is one of our bog gardens showing off the lovely native Spiranthes bightensis ‘Chadd’s Ford’, wrapping up its flowering in early November. This easy-to-grow native orchid is right at home with sarracenias (pitcher plants) in very moist soils. Despite its popularity in gardens, Spiranthes bightensis has a global rarity rank of G1, meaning it
Tressing Up for the Fall Dance Read More »
Those who were heavily into gardening in the early 1990s probably remember the micro-mail order nursery, The Wildwood Flower, run by the unique and colorful NC plantsman Thurman Maness. While Thurman’s nursery lasted less than a decade in the mail order realm, his impact in the horticultural world continues though his many plant introductions. Thurman’s
Where are they now? Sparkle deVine revisited Read More »
Flowering now is the Federally Endangered hardy cactus, Escobaria minnima. Our plants are now almost five years old from seed. We are thrilled to see that these have performed so well, sailing through our 11 degree F. winter this year. This extremely rare gem (G1 rank) is only found a single rock outcrop in Brewster
Minimally Endangered Read More »
