North America Non-native Plant

Cordia Sinensis

Botanical name: Cordia sinensis

USDA symbol: COSI9

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

Cordia sinensis: An Understated Asian Tree for Warm Climate Gardens If you’re looking for a lesser-known tree to add some international flair to your warm-climate garden, Cordia sinensis might just be the hidden gem you’ve been searching for. This Asian native brings a quiet elegance to landscapes, though it’s definitely ...

Cordia sinensis: An Understated Asian Tree for Warm Climate Gardens

If you’re looking for a lesser-known tree to add some international flair to your warm-climate garden, Cordia sinensis might just be the hidden gem you’ve been searching for. This Asian native brings a quiet elegance to landscapes, though it’s definitely not a plant you’ll find at every garden center.

What is Cordia sinensis?

Cordia sinensis is a small to medium-sized deciduous tree that hails from Southeast Asia, particularly China and surrounding regions. While it doesn’t have a widely recognized common name in English, this member of the borage family (Boraginaceae) has been quietly making its way into botanical collections and specialty gardens around the world.

Why You Might Want to Grow It

This tree offers several appealing qualities that make it worth considering for the right garden:

  • Attractive ovate leaves that provide nice shade coverage
  • Clusters of small, cream-colored flowers that add subtle beauty
  • Compact growth habit that works well in smaller spaces
  • Pollinator-friendly blooms that attract bees and other beneficial insects
  • Relatively low-maintenance once established

Growing Conditions and Care

Cordia sinensis thrives in warm climates and is suitable for USDA hardiness zones 9b through 11. If you live in cooler areas, this tree simply won’t survive your winters outdoors.

For optimal growth, provide your Cordia sinensis with:

  • Well-draining soil (it doesn’t like wet feet)
  • Full sun to partial shade exposure
  • Regular watering during its establishment period
  • Protection from strong winds when young

Once established, this tree becomes quite drought-tolerant, making it a good choice for water-wise gardening in appropriate climates.

Landscape Uses

Cordia sinensis works well as a specimen tree in tropical and subtropical gardens, or as part of a diverse tree collection in botanical settings. Its moderate size makes it suitable for residential landscapes where you want shade without overwhelming the space.

A Word About Native Alternatives

While Cordia sinensis isn’t considered invasive, it’s worth noting that this tree isn’t native to North America. If you’re passionate about supporting local ecosystems, consider exploring native trees in your region first. Your local extension office or native plant society can help you identify native alternatives that provide similar benefits while supporting local wildlife more effectively.

Planting and Care Tips

If you decide to give Cordia sinensis a try, here are some practical tips for success:

  • Plant in spring after the last frost in your area
  • Water regularly during the first growing season to establish strong roots
  • Apply a layer of mulch around the base to retain moisture and suppress weeds
  • Minimal pruning is needed – just remove dead or damaged branches
  • Be patient – like many trees, it may take a few years to really hit its stride

The Bottom Line

Cordia sinensis is an interesting choice for gardeners in warm climates who want to try something a bit different. While it won’t be the showstopper of your garden, it offers reliable beauty and function with minimal fuss. Just remember to consider native alternatives first, and if you do plant this Asian beauty, source it from reputable nurseries to ensure you’re getting healthy, well-grown specimens.

Cordia Sinensis

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Asteridae

Order

Lamiales

Family

Boraginaceae Juss. - Borage family

Genus

Cordia L. - cordia

Species

Cordia sinensis Lam.

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