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
At the Coast with Holly Read More »
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
The cold and raw weather of late autumn and winter provide the perfect opportunity to sit down with the dissecting scope and put our ferns through the identification mill. Often gardens and nurseries receive a plant into their collections from an exporter or collector who has put their best guess on the identification. After many
Dry-opteris on a Wet, Rainy Day – New Relevations Read More »
Nurses and plant taxonomists are among the few fields in which you would run into the term, anastomosing veins. Having been in the plant world all my life, I had never even run into the term until trying to key our some bamboo ferns in the genus, Coniogramme, almost a decade ago. It turns out
You’re so Vein…Anastomosing, that is Read More »
Looking great this week are most of the desert ferns, especially the wonderful Cheilanthes tomentosa. So many folks still don’t realize that an entire group of ferns grow naturally in desert conditions, often alongside cactus. This fern favorite has a shockingly large and unusual distribution, from Arizona east to Virginia. We’re fascinated why this evergreen
Wooly-lipped Ferner Read More »
One of our most amazing dwarf ferns is our 2008 Taiwanese spore collection of Microsorum brachylepis ‘Datun’. Our garden patch pictured below, which is looking great this month, was planted outdoors in 2017, and is now 4″ tall x 3′ wide. We offered this personal favorite a few years through Plant Delights, but the sales
Soaring Microsorum Read More »
Adiantum capillus-veneris ‘Bermuda Run’ is looking exceptional in the garden this fall. Actually, it looks exceptional most of the year for us. Until the temperatures drop below 12 degrees F, this amazing fern remains evergreen. This fern has a huge native range, being found on every continent except Antarctica. Adiantum capillus-veneris, along with a couple
Looking particularly lovely in the garden is the elegant fern, Dryopteris affinis ssp. affinis. The semi-evergreen golden-scaled male fern from Europe is among the easiest and most beautiful ferns we grow, yet when we offer it through the nursery, it’s always one of the worst sellers. We struggle to figure out mysteries like this when
It’s not unusual for ferns to have sex in the wild, even with other species in the same genus. It is, however, unusual for them to have meaningful sex with ferns of an entirely different genus. Such an odd occurrence recently happened in the greenhouses of Louisiana’s James Georgusis. One night, possibly after a wild
Here’s a fun textural image from the woodland garden, featuring Hydrangea quercifolia ‘Little Honey’, Farfugium japonicum ‘Aureomaculatum’, and Athyrium ‘Ocean’s Fury’. Off to the left side are three more ferns, Dryopteris x celsa, Adiantum capillus-veneris, and Ctenitis subglandulosa.
Summer Textured Ferners Read More »
