North America Non-native Plant

Canna Lambertii

Botanical name: Canna lambertii

USDA symbol: CALA84

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

Canna lambertii: A Mysterious Plant with an Uncertain Identity If you’ve stumbled across the name Canna lambertii in your gardening research, you might be scratching your head wondering why information about this plant seems so elusive. Well, you’re not alone! This particular plant name presents quite the botanical puzzle for ...

Canna lambertii: A Mysterious Plant with an Uncertain Identity

If you’ve stumbled across the name Canna lambertii in your gardening research, you might be scratching your head wondering why information about this plant seems so elusive. Well, you’re not alone! This particular plant name presents quite the botanical puzzle for gardeners and plant enthusiasts alike.

The Mystery of Canna lambertii

Canna lambertii appears to be a name that exists in some plant databases and references, but finding reliable, detailed information about this specific species proves remarkably challenging. This could mean several things: the name might be an outdated synonym for another Canna species, it could be a regional variant that’s not widely recognized, or it might be a case of taxonomic confusion that sometimes happens in the plant world.

What We Know (And Don’t Know)

Here’s what we can say about Canna lambertii with confidence: it belongs to the Canna genus, which places it in the family of tropical and subtropical flowering plants known for their vibrant blooms and lush foliage. Beyond that, the details get murky. We don’t have reliable information about:

  • Its native range or geographical distribution
  • Common names or regional nicknames
  • Specific growing requirements
  • Hardiness zones
  • Mature size or growth characteristics
  • Wildlife or pollinator benefits

A Better Path Forward

If you’re interested in growing cannas in your garden, here’s our friendly advice: focus on well-documented Canna species and cultivars that are readily available and have proven track records. Popular options include Canna indica, Canna flaccida (native to parts of the southeastern United States), and numerous hybrid cultivars that offer reliable performance and stunning garden displays.

Why Choose Established Canna Varieties Instead

Rather than pursuing the elusive Canna lambertii, consider these benefits of choosing well-known canna varieties:

  • Reliable growing information and care guidelines
  • Availability from reputable nurseries and suppliers
  • Established performance data in various climates
  • Community support from other gardeners
  • Known wildlife and pollinator benefits

The Takeaway

Sometimes in gardening, we encounter plant names that lead us down rabbit holes of confusion rather than toward successful growing experiences. Canna lambertii appears to be one of those cases. Instead of spending time trying to track down this mysterious plant, we recommend exploring the many wonderful, well-documented canna options available to gardeners today.

If you’re specifically interested in native plants, check with your local native plant society or extension office to learn about canna species that are indigenous to your region. They’ll be able to guide you toward options that will thrive in your local conditions while supporting native wildlife and ecosystems.

Canna Lambertii

Classification

Group

Monocot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Liliopsida - Monocotyledons

Subclass

Zingiberidae

Order

Zingiberales

Family

Cannaceae Juss. - Canna family

Genus

Canna L. - canna

Species

Canna lambertii Lindl. [excluded]

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