In the inaugural year of this blog, I wrote a short post about a visit to Plantasia Cactus Gardens, a botanical garden in Twin Falls, Idaho that specializes in cold hardy cactus and other succulents. I finally made a return visit all these years later (thanks to a co-worker who organized the trip). Back in 2013, the garden was private but open to the public by appointment. Today, the garden is still open by appointment but is now a 501(c)(3) non-profit organization with a new name: Orton Botanical Garden.

With the name change and non-profit status comes a new mission statement. The garden has been an impressive display of cold hardy cactus and succulents along with native and drought-tolerant plants for many years now. It has also long been a resource for educating visitors on the importance of these plants, as well as the importance of water conservation through water efficient landscaping. So the mission statement isn’t necessarily a new direction, but rather an affirmation of what this garden has done so well for years. Few gardens are doing cold hardy, drought-tolerant plants at the level that Orton Botanical Garden is.

Many of the plants at Orton Botanical Garden are made available to the public for purchase through an annual plant sale in May, as well as through an online store. This is another great service because sourcing some of these plants is not easy, and this one of the few places they can be found for sale.

Wherever you live in the world, this is a garden that should be on your bucket list. Even at a mere 5 acres in size, one could easily spend hours exploring it, and each visit reveals something new. What follows is just a small sampling of the things you will find there.

Toroweap hedgehog (Echinocereus coccineus var. toroweapensis)

scarlet hedgehog (Echinocereus coccineus var. coccineus)

White Sands kingcup cactus (Echinocereus triglochidiatus var. triglochidiatus)

Orcutt’s foxtail cactus (Escobaria orcuttii var. koenigii)

a peak down a shallow gully flanked by cholla (Cylindropuntia spp.)

Colorado hookless cactus (Sclerocactus glaucus)

Fremont’s mahonia (Mahonia fremontii)

close up of Fremont’s mahonia (Mahonia fremontii)

spiny pillow (Ptilotrichum spinosum)

hairstreak on cliff fendlerbush (Fendlera rupicola)

Utah sweetvetch (Hedysarum boreale)

Several species of buckwheats were in bloom, including this Railroad Canyon buckwheat (Eriogonum soliceps).

There were also quite a few penstemon species blooming, like this sidebells penstemon (Penstemon secundiflorus).

More Awkward Botany Field Trips:

• Bergius Botanic Garden and Copenhagen Botanical Garden
• UBC Botanical Garden and VanDusen Botanical Garden
• Hyatt Hidden Lakes Reserve
• Alaska Botanical Garden
• Hoyt Arboretum and Leach Botanical Garden