genetic diversity

Trillium ludovicianum 'Lean and Green'

Genetic variability is the spice of life!

One of our goals at Juniper Level Botanic Garden is to secure a wide diversity of species and, where possible, a wide range of genetic material for each species. Our specialty collections focus on preserving genetic germplasm through ex-situ conservation, scientific and taxonomic research, plant breeding, and sharing of unique, native, and rare perennials. Here

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Lycoris aurea 'Guizhou' top, 'HuBei' bottom

Genetics matter

Last week, we were chatting on-line with one of our lycoris experts from China about the different forms of Lycoris aurea, when they mentioned the different foliage types that could be found in each region of China where the plant occurs. I should mention that the yellow-flowering Lycoris aurea has the widest native range of

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Stirring the Gene Pot

The first photo below is our hybrid century plant, Agave x ocareginae ‘Oh Victory’, from a cross we made in 2014, between Agave ocahui and Agave victoriae-reginae. The plants went in the ground in 2017. Of the eleven seedlings we selected and planted in the ground, only five have survived. Below you can see both

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Siebold’s Magnolia…Defeated or De-Heated?

Back in 2018, I spotted a listing for Korean germplasm of Magnolia sieboldii on the seed exchange list for the International Magnolia Society. For those who don’t know magnolia species, Magnolia sieboldii is considered one of the most beautiful in the genus, but it’s widely known not to grow in hot, humid climates. I had

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My Tree Lollipop

Our decade old specimen of dwarf upright European hornbeam (Carpinus betulus ‘Columnaris Nana’) has reached a staggering 3.5′ in height. This dwarf, narrow selection is perfect for a small patio. It should eventually reach 6-7′ in height–enough to provide shade for small insects and garden gnomes that live near the trunk.

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Funky Toes – No Sign of Defeet

Agave x protamericana ‘Funky Toes’ is looking fabulous in the garden today, having sailed through our cold winter in tip top shape. This unique form of the well-known North American native agave is an introduction of the former Yucca Do Nursery, from one of their collections in Northern Mexico. In 2018, we found a streaked

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So Long Sotols…In the Spirit of Plant Extinction

We’ve long been enamored with the Southwest native genus of slow-growing woody lilies belonging to the genus, Dasylirion. Since the early 1990s, we’ve been growing these, trialing as many species as we could obtain to see how well they adapted to our climate here in the colder, wetter Southeast. So, far, we have grown 16

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At the Coast with Holly

The typical holly fern, Cyrtomium falcatum, is considered fairly reliable in Zone 7b, but no further north. The oddball is the coastal form, which grows on the coast of both Japan and Korea. We received the plant shown below in 2005, as Cyrtomium falcatum var. maritimum, which our taxonomy staff tells me, isn’t a valid

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Genetics Matter

We have long been enamored by the elegant, evergreen fern, Polystichum neolobatum, but have failed countless times with the commonly sold material in the horticultural trade. It was not until we grew spores from a Hans Hansen Chinese collection from 7,000′ elevation in China’s Sichuan province that we met with success. Below is a specimen

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