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Sleepy Daisy

Xanthisma texanum

Last reviewed: June 2026

Sleepy Daisy (Xanthisma texanum)
Photo: Patrick Alexander from Las Cruces, NM / Wikimedia Commons (CC0)

Light

full sun

Water

low

Size

24"–36" H × 24"–36" W

Bloom

Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov

Native to

OK, TX

Sleepy Daisy is a Texas native annual that produces cheerful yellow daisy-like flowers from spring through fall. This compact wildflower grows 2-3 feet tall and wide, thriving in full sun with minimal water once established.

In an HOA neighborhood

Sleepy Daisy is an HOA-friendly choice in the right placement. Maintenance level: moderate. Tidiness: 2 out of 5.

Works well in: mid zone, backyard only.

  • Requires seasonal replanting
  • May have messy dieback

Wildlife value

The long blooming period provides nectar for butterflies, bees, and other pollinators throughout most of the growing season. Birds may feed on the seeds in late fall.

Common questions

How much sun does Sleepy Daisy need?
Sleepy Daisy grows best in full sun conditions.
When does Sleepy Daisy bloom?
Sleepy Daisy blooms in March, April, May, June, July, August, September, October, and November.
Where is Sleepy Daisy native?
Sleepy Daisy (Xanthisma texanum) is native to OK, TX, per the USDA PLANTS Database and regional native plant society lists.
Is Sleepy Daisy HOA-friendly?
Sleepy Daisy is generally an HOA-friendly choice in the right placement, with moderate maintenance.

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 Sleepy Daisy fit your yard? Open it in Pollinator Patch to check it against your sun, soil, and HOA-conscious filters.