North American Rock Garden Society

Morphing Aglamorpha

Back in the 1970s, when I was specializing in house plants, one of my favorites was the epiphytic fern genus, Aglamorpha. These staghorn relatives made delightful hanging baskets, despite being far outside the bell curve in regards to recognizability to most gardeners. Over the years, as I migrated more to hardy perennials, I gave up

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Globs of Globularia

Globularia is a genus of small, rock garden-sized plants in the Plantaginaceae family, with a native distribution centered around Mediterranean Europe. I admired these during our 2012 Balkan expedition, but it wasn’t until we constructed our crevice garden empire, that we really began to have much success with the dryland plants in our wet, humid

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Rockin’, Rollin, and Plantin’

For those who regularly attend our Open Nursery and Garden days, you have no doubt watched the evolution of our new dryland rock garden by our welcome tent. I thought it would be fun to look back at its short evolution. Below is Jeremy’s bed outline from late January 2021, when this new bed was

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If at first you don’t suceed, plant and plant again

One of my most lustful plants has been the super cute Euphorbia clavarioides var. truncata. I first ran into this fascinating poinsettia cousin at the Denver Botanic Gardens in the 1990s, and have subsequently killed it 5 times, prior to the construction of our crevice garden. Now, our specimen below is 2.5 years old and

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Stunning bergia

Looking lovely in the garden today is the fall-flowering geophyte, Sternbergia sicula. This Mediterranean native is found in the wild growing on alkaline hilly sites. Some taxonomists list it as a subspecies of the more common Sternbergia lutea, but it seems consistently smaller. At JLBG, our plant thrives in the crevice garden. Hardiness is Zone

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Cat Whiskers Cactus

Our planting of Glandulicactus wrightii is looking quite lovely as we head into fall. Sadly, few folks take time to closely examine the fascinating and intricate arrangements of cactus spines. Glandulicactus wrightii, which is native to Texas and adjacent Mexico has amazingly long, hooked spines that resemble cat whiskers. Long term winter hardiness is hopeful

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Little Big Man

Most highly prized rock garden plants originated somewhere other than the Southeast US. One notable exception is Bigelowia nuttallii, or if you prefer common names, Nuttall’s rayless goldenrod. This fascinating plant resembles a whisk broom that just swept up a spilled bottle of mustard. Named after English botanist/zoologist Thomas Nuttall (1786-1859), who lived in the

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