Western soapberry
Sapindus saponaria var. drummondii
Last reviewed: August 2026
Sapindus saponaria var. drummondii is a drought-tolerant native tree found in Texas and Mississippi that produces white flower clusters from March through May. This soapberry attracts butterflies and thrives in full sun conditions.
Western soapberry is listed as toxic to grazing livestock (cattle, sheep, and goats) at a moderate level by the USDA PLANTS Database (opens in new tab). This is a livestock indicator and is separate from pet toxicity.
Light
full sun
Water
low
Size
360"–600" H × 240"–360" W
Bloom
May, Jun
Native to
AZ, NM, TX, OK and 4 more states
Pollinators
bees
Before you buy
Your city may pay you to plant this
Cities and water utilities offer rebates for replacing lawn with native and water-wise plants. We track 437 programs across 44 states, each with a link to the provider and the date we last checked it.
Find rebates in your areaBrowse plants for this ecoregion
A medium to large deciduous tree with an upright, rounded canopy and pinnately compound leaves that turn golden yellow in fall. Produces small creamy white flower clusters in late spring followed by round, amber, translucent berries that persist into winter. Tolerant of drought, heat, and a wide range of soils.
Growing Western soapberry
Grow Western soapberry in full sun and low water. Mature plants reach 360 to 600 inches tall and spread 240 to 360 inches wide. Expect moderate maintenance to keep it looking intentional in a front yard.
In an HOA neighborhood
Western soapberry is an HOA-friendly choice in the right placement. Maintenance level: moderate. Tidiness: 3 out of 5.
Works well in: street edge.
- Berries contain saponins toxic if ingested by pets or livestock
- Can produce root suckers that spread beyond the planting area
Wildlife value
Host plant for Soapberry hairstreak.
Flowers draw bees and other pollinating insects; the tree serves as a larval host for the soapberry hairstreak butterfly, and birds occasionally eat the fruit.
Common questions
- When does Sapindus saponaria var. drummondii bloom?
- This soapberry variety blooms from March through May, producing clusters of small white flowers that attract butterflies.
- Where is Sapindus saponaria var. drummondii native?
- This soapberry is native to Texas and Mississippi, where it grows naturally in drought-prone areas.
- What pollinators visit Sapindus saponaria var. drummondii?
- Butterflies are the primary pollinators attracted to the white flower clusters of this native soapberry tree.
- How much water does Sapindus saponaria var. drummondii need?
- This drought-tolerant native tree has low water requirements once established, making it suitable for xeriscaping and water-wise gardens.
- Is Western soapberry toxic to livestock?
- Western soapberry is listed as toxic to grazing livestock such as cattle, sheep, and goats (moderate severity) by the USDA PLANTS Database. This is separate from pet (dog and cat) toxicity.
- Is Western soapberry HOA-friendly?
- Western soapberry is generally an HOA-friendly choice in the right placement, with moderate maintenance.
These answers were drafted with an AI model from this plant's data. Verify care details with a local expert.
Native range data from vouchered herbarium specimen records and regional native plant society lists. Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.
Ready to grow Western soapberry? Add it to your garden in Pollinator Patch to track it and get season-by-season care guidance.
Not sure where to start? Take the 2-minute yard quiz