Prunus cerasifera var. divaricata: The Elusive Cherry Plum Variety
If you’ve stumbled across the name Prunus cerasifera var. divaricata in your gardening research, you’re not alone in finding yourself scratching your head. This particular variety of cherry plum is something of a botanical mystery, with very little information available to help gardeners make informed decisions about growing it.
What We Know (And Don’t Know)
Prunus cerasifera var. divaricata is technically a variety of the common cherry plum, with divaricata suggesting a spreading or divergent growth habit. However, beyond this basic botanical classification and a synonym (Prunus divaricata Ledeb. ssp. nairica Kovalev), concrete information about this plant is surprisingly scarce.
Here’s what remains unclear:
- Common names used by gardeners
- Specific native range and distribution
- Growth characteristics and mature size
- Preferred growing conditions
- USDA hardiness zones
- Wildlife and pollinator benefits
- Availability in the nursery trade
The Challenge for Gardeners
When a plant lacks clear documentation about its growing requirements, native status, and garden performance, it becomes nearly impossible to recommend it with confidence. This is particularly important for gardeners who want to make informed choices about supporting native ecosystems or avoiding potentially problematic species.
The undefined native status of this variety means we can’t be certain whether it would support local wildlife or potentially compete with native species. Without knowing its invasive potential, growth requirements, or even basic care instructions, planting this variety would be quite the gardening gamble.
Better Alternatives to Consider
Instead of wrestling with the uncertainties surrounding Prunus cerasifera var. divaricata, consider these well-documented alternatives:
- Research native Prunus species in your region, such as wild cherry or chokecherry varieties
- Look into the main species Prunus cerasifera if you’re interested in cherry plums, as it has extensive cultivation information available
- Consult with local native plant societies to identify indigenous fruit-bearing trees that would thrive in your area
- Visit local botanical gardens or extension offices for recommendations on suitable plum or cherry species for your specific location
The Bottom Line
While Prunus cerasifera var. divaricata may exist in botanical literature, the lack of practical growing information makes it a poor choice for most gardeners. Your time and garden space are valuable—invest them in plants with proven track records and clear benefits to both your landscape and local ecosystem.
If you’re specifically interested in this variety for research purposes or have access to expert botanical guidance, proceed with caution and consider it an experimental planting rather than a reliable garden staple.
