north american native plants

Allium oxyphyllum

The Acid Onion

Looking lovely in the late July garden is the rare North American native Allium oxyphyllum. This little-known species hails from the shale barren (eroded, and often baking steep slopes of degraded shale) region of Virginia and West Virginia, where it is extremely rare, with a global G2 rank. The 1′ tall x 1′ wide clump

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Bignonia capreolata 'Jeana's Jewel'

Star-Crossed Vine

One of many horticultural oddities to grace the JLBG gardens is this fascinating, variegated selection of our native cross vine, Bignonia capreolata. This Tennessee selection, named Bignonia ‘Jeana’s Jewel’ was discovered and shared by plantswoman, Jeana Prewitt, who is also the namesake of the popular Phlox ‘Jeana’. Although we love this oddity, I can’t imagine

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Ibervillea lindheimeri

Buffalo Gourd

As early July rolls around, our buffalo gourds in the garden are looking like, well, like buffalo gourds. Ibervillea lindheimeri is an odd North American native member of the squash family, occurring naturally from Oklahoma south into Northern Mexico. At ground level, it forms a rather nice caudex (swollen plant base), that’s highly prized by

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Hymenocallis durangoensis

Durango Kid

The North American (Durango, Mexico) native, Hymenocallis durangoensis, has been absolutely spectacular this month in the garden, where we grow it in full sun, in average to moist soils. Sadly, this spider lily never sells very well, so we keep having to dump our surplus nursery stock at years end. We’re just stubborn enough to

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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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Monarda stipitaglandulosa

Glade Runner

Although it was discovered by U.T. Waterfall (not making this up), in McCurtain County, Oklahoma, in 1966, and subsequently named in 1970, the Glade Bee Balm, Monarda stipitaglandulosa is still little-known in gardens. This is only found in Arkansas and adjacent Oklahoma, where is grows in glades and open woodlands, over alkaline rock. These odd

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