North America Non-native Plant

Dolichos Sericeus

Botanical name: Dolichos sericeus

USDA symbol: DOSE3

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

Dolichos sericeus: A Plant Shrouded in Mystery If you’ve stumbled across the name Dolichos sericeus in your gardening research, you might be scratching your head trying to find solid information about this plant. You’re not alone! This particular species name presents quite a puzzle for gardeners and botanists alike. The ...

Dolichos sericeus: A Plant Shrouded in Mystery

If you’ve stumbled across the name Dolichos sericeus in your gardening research, you might be scratching your head trying to find solid information about this plant. You’re not alone! This particular species name presents quite a puzzle for gardeners and botanists alike.

The Challenge with Dolichos sericeus

Here’s where things get interesting (and a bit frustrating): reliable, current information about Dolichos sericeus is remarkably scarce. The genus Dolichos has been through major taxonomic upheaval over the years, with many species being shuffled around to different genera as scientists better understand plant relationships.

Without a clear common name or well-documented characteristics, it’s difficult to provide the growing advice you’re probably looking for. The name may refer to a plant that’s been reclassified, or it could be a synonym for another species that’s now known by a different botanical name.

What We Do Know About the Dolichos Genus

While we can’t speak specifically to Dolichos sericeus, plants in the Dolichos genus are typically legumes (members of the bean and pea family) that often display:

  • Climbing or vining growth habits
  • Compound leaves with three leaflets
  • Showy flowers in various colors
  • Seed pods characteristic of legumes

Before You Plant: Do Your Detective Work

If you’re considering adding what you believe to be Dolichos sericeus to your garden, here’s what we recommend:

  • Verify the current accepted botanical name with local botanical gardens or extension services
  • Check if this might be a regional common name for a different species
  • Consult recent botanical literature or databases for taxonomic updates
  • Consider whether you might be looking for a similar species with a confirmed identity

A Safer Alternative Approach

Rather than potentially planting the wrong species or something with unclear origins, consider exploring well-documented native legumes for your area. Many native bean and pea family plants offer:

  • Excellent pollinator support
  • Nitrogen fixation to improve soil
  • Beautiful flowers and interesting seed pods
  • Important food sources for wildlife

Your local native plant society or extension office can recommend specific species that are known to thrive in your region and provide the ecological benefits you’re seeking.

The Bottom Line

While we’d love to give you the complete growing guide for Dolichos sericeus, the lack of reliable information makes this impossible. This mystery plant serves as a great reminder of why proper plant identification is so important in gardening. When in doubt, it’s always better to choose well-documented species with known characteristics and clear growing requirements.

Happy gardening, and remember—sometimes the best gardening advice is knowing when to seek more information before you dig!

Dolichos Sericeus

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

Dolichos L., nom. cons.

Species

Dolichos sericeus E. Mey.

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