Tenaza
Havardia pallens
Last reviewed: September 2026
Toxicity unknown
Tenaza (Havardia pallens) is not listed by the ASPCA Animal Poison Control Center (opens in new tab) or the other sources we check, so we have no verdict for it either way. Absence from those lists is not a clearance. If your pet shows symptoms after eating any plant, call the ASPCA at (888) 426-4435.
Light
full sun
Water
low
Size
120"–180" H × 120"–180" W
Bloom
Mar, Apr, May, Jun, Jul, Aug
Native to
TX
Pollinators
bees, nectar insects
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 450 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
Tenaza is a small native Texas tree that forms a rounded canopy of delicate, feathery foliage. It produces clusters of small white to cream-colored flowers from spring through summer, followed by flat seed pods. This drought-tolerant tree works well as a specimen plant or in naturalized areas.
In an HOA neighborhood
Tenaza is an HOA-friendly choice in the right placement. Maintenance level: moderate. Tidiness: 2 out of 5.
Works well in: front yard, mid zone.
- Trees often require HOA/ARC approval even when allowed.
- Verify setbacks from sidewalks, driveways, utilities, and structures.
- Confirm mature height/canopy limits and sightline rules for corners.
Wildlife value
The long blooming period attracts bees, butterflies, and other nectar-feeding insects throughout the growing season. Birds may feed on the seeds, and the branching structure provides nesting sites.
Common questions
- How much sun does Tenaza need?
- Tenaza grows best in full sun conditions.
- When does Tenaza bloom?
- Tenaza blooms in March, April, May, June, July, and August.
- Where is Tenaza native?
- Tenaza (Havardia pallens) is native to TX, per vouchered herbarium specimen records and regional native plant society lists.
- What pollinators does Tenaza attract?
- Tenaza draws bees and nectar insects.
- Is Tenaza HOA-friendly?
- Tenaza is generally an HOA-friendly choice in the right placement, with moderate maintenance.
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 Tenaza? 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