Calico Aster: Discovering Florida’s Rare Symphyotrichum lateriflorum var. spatelliforme
Meet one of Florida’s botanical mysteries: the calico aster variety known scientifically as Symphyotrichum lateriflorum var. spatelliforme. This lesser-known cousin of the more familiar calico aster is a perennial native that calls the Sunshine State home, though you’re unlikely to stumble across it in your neighborhood garden center.
What Makes This Variety Special?
This particular variety of calico aster is what botanists call a forb – essentially a fancy way of saying it’s a non-woody perennial herb that dies back to the ground each winter and returns from its roots come spring. Unlike its more widespread relatives, this variety has carved out a very specific niche in Florida’s diverse ecosystem.
You might also see this plant listed under its older scientific names, including Aster lateriflorus var. spatelliformis or Aster spatelliformis, reflecting the ongoing botanical shuffle that happens as plant scientists better understand plant relationships.
Where Does It Grow?
Here’s where things get interesting (and a bit challenging for gardeners): Symphyotrichum lateriflorum var. spatelliforme appears to be found only in Florida. This limited geographic distribution makes it something of a botanical treasure, but also means there’s relatively little information available about its specific growing requirements and characteristics.
The Reality Check for Gardeners
Let’s be honest – if you’re hoping to add this particular variety to your garden, you’re in for a bit of a treasure hunt. Here’s what you’re up against:
- Extremely limited availability in the nursery trade
- Sparse information about specific growing requirements
- Unknown conservation status (which could be a concern)
- Limited documentation about its garden performance
Should You Grow It?
If you’re a native plant enthusiast in Florida with a passion for rare varieties, this plant might intrigue you. However, proceed with caution and responsibility. If you do manage to locate this variety, make absolutely sure it comes from a reputable source that practices ethical collection and propagation methods.
Given the uncertainty around this variety’s conservation status and the limited information available, you might want to consider these better-documented alternatives:
- Other Florida native asters in the Symphyotrichum genus
- Well-established native wildflowers with known pollinator benefits
- Regional ecotype plants that support local ecosystems
Growing Conditions (Best Guess)
Since specific growing information for this variety is scarce, any cultivation would be somewhat experimental. Based on its Florida distribution, it likely prefers:
- USDA hardiness zones 8-10
- Conditions similar to other Florida native wildflowers
- Possibly sandy or well-draining soils typical of Florida ecosystems
The Bottom Line
Symphyotrichum lateriflorum var. spatelliforme represents the fascinating world of plant varieties that exist at the edges of our botanical knowledge. While it might not be the practical choice for most gardeners, it serves as a reminder of the incredible diversity hiding in our native plant communities.
If you’re drawn to rare natives, consider supporting botanical research and conservation efforts that help us better understand and protect these unique varieties. Sometimes the best way to grow a rare plant is to ensure it continues to thrive in its natural habitat.
