We’re so busy photo-documenting our trillium collection from late winter through early spring, that we often don’t take time to share any images from our collection. As we file this years images, here are a few samples. Our staff, as well as outside collaborating researchers spend significant time studying these in both the wild and
Looking quite golden this week is this combination of Trillium discolor, surrounded by a patch of Chrysogonum repens…two great perennials, that both happen to be Southeastern US natives.
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Getting ready to open in late January at JLBG is the very rare, silver-foliaged form of the Southeast US native toadshade, Trillium underwoodii. This species is known for its highly mottled foliage, but if you look long enough, you’ll eventually find one of these odd silver-foliage variants within each species. Trillium underwoodii ‘Black Silver’ is
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Here’s a garden image this week with two Southeast US native spring ephemerals, both of which emerge in the middle of winter and are dormant by summer. The Trillium underwoodii is surrounded by a patch of Cardamine bulbosa ‘Fairy Lights’. Both should be in full flower in another 3-4 weeks. How much is going on
Many gardeners tend to ignore the narrow leaf Trillium lancifolium in favor of the larger, more impressive species, but we think this smaller toadshade is quite garden worthy. Below are two clones we’ve named and introduced in the past. One is in full flower here at JLBG, and the other is right behind in mid-March.
We love the amazing winter flowering toothworts of the former genus, Dentaria. The latest taxonomic work moves these into the genus Cardamine, which means quite a few tag changes here at the gardens. It’s fascinating that more native plant nurseries don’t have a better offering of these amazing plants. Flowering below this week are two
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One of our favorite woodland spring ephemerals has to the be the Black Sea cardamine, which has been simply glorious for several weeks in the woodland garden. Below is a photo of our patch, taken today. This amazing perennial doesn’t make an appearance above ground until early February, but soon after its emergence, it’s in
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Dentaria (Cardamine) diphylla ‘Burnsville Beauty’ is our 2008 collection of the native woodland groundcover, Dentaria (Cardamine) diphylla from a collection in Burnsville, NC. This selection stood out in the wild with much narrower and more pointed leaflets that any other clones we’ve seen. Since 2008, our division has grown into a 4′ wide patch. The
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Flowering now in the garden is the delicate toadshade, Trillium delicatum. This diminutive trillium, published in 2019, hails from Central Georgia, where it naturally grows in floodplains. Despite a damp habitat, it has performed beautifully for us, even in average to dry garden soils. This species is quite rare, and is suffering significant damage from
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Flowering for the last week in the garden is the lovely winter iris, Iris reticulata ‘Painted Lady’. Iris reticulata is unusual in that it has bulbs instead of rhizomes. In the wild, it calls home the dry regions from Turkey to Iran. These spring ephemeral iris go to sleep for the year by late spring/early
