white flowers

Pternopetalum latipinnulatum

Cornering the market for plants which have no market – Pternopetalum

Flowering this week is the little-known Asian member of the carrot (Apiaceae) family, Pternopetalum latipinnulatum. This oddity hails from both China and a single population in Arunachal, India, where it grows on forested slopes between 2,000′ and 7,500′ elevation. The 15″ tall clumps are perfect for gardeners who are really into BIO (botanical interest only)

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Camellia euryoides

Eurya-like Camellia

We’ve spent the last few years assembling a collection of species camellias, many of which are quite dainty, and very different from what most gardeners think of, when they hear the genus Camellia mentioned. Flowering today is Camellia euryoides, the camellia that looks like a Eurya, with small pendant white flowers. Eurya is an even

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Helleborus x nigercors 'Ice Breaker Gala'

Christmas Rose on a Stick

We’ve always loved the Christmas rose, Helleborus niger, and a few years ago, European breeders were able to cross it with Helleborus argutifolius. Helleborus niger is a white-flowered species with below ground flowering stems (acaulescent), while Helleborus argutifolius is a green-flowered species with above ground flowering stems (caulescent). The hybrids, known as Helleborus x nigercors,

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It’s time for snow….roses

It’s time for the start of Christmas rose/snow rose season to begin. We were delighted to find our clump of the Balkan native, Helleborus niger ‘Jesko’ in full flower. These are always exceptional honeybee favorites, as well as being great evergreen perennials for the winter season. We find that light shade to a couple of

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Peshman’s Snowdrop

One of the stars of the fall garden at JLBG is the little-known Peshman’s Snowdrop, Galanthus peshmanii. This amazing Greek and Turkish species, named after the late Turkish botanist, Hasan PeÅŸmen (1939-1980), was only officially recognized in 1994. It’s closely related to the better-known Galanthus reginae-olgae. Our nine year-old clump has been an absolutely wonderful

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Grass of Parnassus

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.

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Zhejiang Wintersweet

Here’s a winter-flowering shrub that few people have grown. Flowering now in the garden is the evergreen Chimonanthus zhejiangensis, a little-known relative to the more popular, deciduous Chimonanthus praecox. This is a small genus of only six species in the Calycanthaceae family, all native to China. Our plants originated from seed from the Shanghai Botanical

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