North America Non-native Plant

Excoecaria Agallocha Var. Orthostichalis

Botanical name: Excoecaria agallocha var. orthostichalis

USDA symbol: EXAGO

Native status: Not native but doesn't reproduce and persist in the wild

Excoecaria agallocha var. orthostichalis: The Mystery Plant Variety Ever stumbled across a plant name that sounds like it belongs in a botanical treasure hunt? Meet Excoecaria agallocha var. orthostichalis – a plant variety so elusive that even seasoned gardeners might scratch their heads when they encounter it. What We Know ...

Excoecaria agallocha var. orthostichalis: The Mystery Plant Variety

Ever stumbled across a plant name that sounds like it belongs in a botanical treasure hunt? Meet Excoecaria agallocha var. orthostichalis – a plant variety so elusive that even seasoned gardeners might scratch their heads when they encounter it.

What We Know (And What We Don’t)

Here’s the thing about Excoecaria agallocha var. orthostichalis: it’s one of those botanical mysteries that keeps plant enthusiasts on their toes. While we know it belongs to the dicot family of plants, detailed information about this specific variety is surprisingly scarce in standard horticultural references.

The parent species, Excoecaria agallocha, is better known in certain regions, but this particular variety – orthostichalis – appears to be quite specialized or possibly rare in cultivation. Without a widely recognized common name, this plant operates purely in the realm of botanical Latin.

The Challenge of Obscure Varieties

Sometimes in the plant world, you encounter varieties that exist more in scientific literature than in your local nursery. This appears to be one of those cases. The lack of readily available information about its:

  • Native range and geographical distribution
  • Growing requirements and care instructions
  • Garden applications and aesthetic qualities
  • Hardiness zones and climate preferences

makes this a particularly challenging plant for home gardeners to pursue.

Should You Try to Grow It?

Here’s some friendly advice: unless you’re a botanical researcher or have access to specialized plant collections, you might want to consider better-documented alternatives. The lack of cultivation information makes it difficult to provide reliable growing guidance.

If you’re drawn to unusual or rare plants, consider focusing on native species that are:

  • Well-documented in horticultural literature
  • Available from reputable native plant sources
  • Suited to your local growing conditions
  • Beneficial to local wildlife and ecosystems

The Bottom Line

While Excoecaria agallocha var. orthostichalis certainly wins points for having an impressive botanical name, the lack of available growing information makes it more of a botanical curiosity than a practical garden choice. Sometimes the most responsible thing we can do as gardeners is acknowledge when we don’t have enough information to make solid recommendations.

If you’re genuinely interested in this variety, your best bet would be to connect with botanical gardens, university plant collections, or specialized plant societies that might have more detailed information about this elusive variety.

Excoecaria Agallocha Var. Orthostichalis

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Rosidae

Order

Euphorbiales

Family

Euphorbiaceae Juss. - Spurge family

Genus

Excoecaria L.

Species

Excoecaria agallocha L. - blinding tree

Plant data source: USDA, NRCS 2025. The PLANTS Database. https://plants.usda.gov,. 2/25/2025. National Plant Data Team, Greensboro, NC USA