natural hybrid

Cylindropuntia kleinii

Klein’s Cholla

Just finishing it’s flowering for the year is our specimen of Cylindropuntia kleinii. This North American native to the Chihuahuan desert regions of Texas, New Mexico, and Oklahoma, forms a 5′ tall, gnarly specimen, composed of long, jointed sections, that break away as they become attached to anything that tries to pass to near. Many

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Dentaria 'Little Lumpkin'

A Dentist and Horticulturist’s Dream

In 2019, we were trillium botanizing in Lumpkin County, Georgia, when we stopped at a site along the Chestatee River. Growing together at the site, were Trillium catesbiae, Trillium freemanii cf., and Trillium decumbens. Despite the trilliums, the most exciting plant that caught my eye was a unique, small-leafed toothwort that somewhat resembled a minature

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Phlomis x cytherea

Cytherea – The Phlomis G-Spot

Phlomis x cytherea is a little-known Jerusalem sage that we find incredibly garden worthy. First published in 1967 and named for the island of Cytherea (Kithira), which lies halfway between Mainland Greece and Crete, this natural hybrid occurs in Greece and the Greek islands, where Phlomis fruticosa and Phlomis cretica cohabitate. Compared to the much

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Woodwardia prolifera 'Mama Mia'

Wards of the Woods

We have long been fans of the Asian ferns in the genus, Woodwardia. Of the eleven species in the genus, five are North American, and the rest are Asian. Our particular infatuation are with the giant, evergreen species, including Woodwardia prolifera, Woodwardia unigemmata, and the hybrid, Woodwardia x izuensis. All of these have huge, tropical

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Dryopteris x australis

Australis Emerges

Emerging beautifully from its winter slumber is the elegant native fern, Dryopteris x australis. The 4′ tall clumps look superb all through the heat of summer. Despite the “down under” sounding specific epithet, “australis” actually means “from the south”, referring to its’ natural range from from Virginia to Arkansas, where it is found in moist

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Agave x protamericana 'Silver Surfer'

Century Plant Superhero

Looking lovely this week in the garden is our clump of Agave x protamericana ‘Silver Surfer’. This 2007 Plant Delights/JLBG introduction is our winter hardy (Zone 7b) selection from seedlings of a 1992 Yucca Do seed collecting expedition (YD 45-83) at 5,200′ in Palmillo, Tamaulipas, Mexico, where Agave americana ssp. protamericana intergrades with Agave asperrima.

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