North America Non-native Plant

Chamaecrista Desvauxii Var. Latistipula

Botanical name: Chamaecrista desvauxii var. latistipula

USDA symbol: CHDEL3

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

Synonyms: Cassia latistipula Benth. (CALA72)   

Chamaecrista desvauxii var. latistipula: A Mysterious Member of the Sensitive Plant Family If you’re the type of gardener who loves a botanical mystery, Chamaecrista desvauxii var. latistipula might just capture your imagination. This elusive variety belongs to the fascinating world of Chamaecrista, a genus known for its delicate, sensitive plants ...

Chamaecrista desvauxii var. latistipula: A Mysterious Member of the Sensitive Plant Family

If you’re the type of gardener who loves a botanical mystery, Chamaecrista desvauxii var. latistipula might just capture your imagination. This elusive variety belongs to the fascinating world of Chamaecrista, a genus known for its delicate, sensitive plants that respond to touch and changing light conditions.

What We Know (And Don’t Know) About This Plant

Here’s where things get interesting – and a bit frustrating for plant enthusiasts. Chamaecrista desvauxii var. latistipula is one of those botanical enigmas that keeps researchers on their toes. While we know it’s part of the legume family (Fabaceae), specific details about its appearance, growth habits, and cultivation requirements remain largely undocumented in readily available sources.

What we can tell you is that it was previously classified under the synonym Cassia latistipula Benth., which gives us a clue about its taxonomic journey through botanical history.

Geographic Distribution and Native Status

The geographic range and native status of this particular variety remain unclear in current botanical literature. This uncertainty makes it challenging to provide specific recommendations about where it might thrive or whether it’s appropriate for different regional gardens.

Should You Try Growing This Mystery Plant?

Here’s the honest truth: growing Chamaecrista desvauxii var. latistipula presents some unique challenges:

  • Limited availability through commercial nurseries
  • Unclear growing requirements and care instructions
  • Unknown hardiness zones and climate preferences
  • Uncertain pollinator and wildlife benefits

A Better Alternative: Explore Well-Documented Chamaecrista Species

If you’re drawn to the Chamaecrista genus (and who wouldn’t be with their charming sensitive leaves and bright yellow flowers?), consider these better-documented alternatives:

  • Chamaecrista fasciculata (Partridge Pea) – a native North American species with excellent pollinator benefits
  • Chamaecrista nictitans (Wild Sensitive Plant) – another native option with interesting touch-sensitive foliage

The Takeaway for Curious Gardeners

While Chamaecrista desvauxii var. latistipula remains something of a botanical puzzle, this doesn’t diminish the fascinating world of sensitive plants. Sometimes the most rewarding gardening experiences come from growing well-understood native species that provide reliable beauty and ecological benefits.

If you’re determined to work with rare or unusual varieties, always source plants responsibly from reputable botanical institutions or specialized nurseries that can provide proper documentation and care instructions.

Remember, there’s plenty of magic to be found in the plant world without venturing into the realm of botanical mysteries – though we certainly admire the spirit of gardeners who do!

Chamaecrista Desvauxii Var. Latistipula

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

Fabales

Family

Fabaceae Lindl. - Pea family

Genus

Chamaecrista (L.) Moench - sensitive pea

Species

Chamaecrista desvauxii (Collad.) Killip

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