Wafer-ash
Ptelea trifoliata
Last reviewed: June 2026
Light
full sun
Water
low
Size
180"–300" H × 180"–300" W
Bloom
May, Jun, Jul
Native to
AL, AR, AZ, CO and 36 more states
Pollinators
bees, butterflies, beetles
Browse plants for this ecoregion
Wafer-ash is a small native tree that grows 15-25 feet tall and wide, forming a rounded canopy. It produces clusters of small greenish-white flowers in late spring and summer, followed by distinctive papery, circular seed pods. This drought-tolerant tree adapts well to various soil conditions and provides good shade for smaller spaces.
In an HOA neighborhood
Wafer-ash is an HOA-friendly choice. Maintenance level: low. Tidiness: 4 out of 5.
Works well in: front yard, foundation, street edge, mid zone.
- Seed pods may be considered messy by some HOAs
Wildlife value
Host plant for Giant Swallowtail butterfly.
The flowers attract bees, butterflies, and beetles during the long blooming period from May through July. The seeds provide food for birds and small mammals.
Native range data from the USDA PLANTS Database and regional native plant society lists. Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.
Does Wafer-ash fit your yard? Open it in Pollinator Patch to check it against your sun, soil, and HOA-conscious filters.