How much sun does Warty Panicgrass need?

Warty Panicgrass grows best in full sun conditions.

When does Warty Panicgrass bloom?

Warty Panicgrass blooms in June, July, and August.

Where is Warty Panicgrass native?

Warty Panicgrass (Panicum verrucosum) is native to AL, AR, CT, DE and 23 more states, per the World Checklist of Vascular Plants (Kew).

Is Warty Panicgrass HOA-friendly?

Warty Panicgrass is generally an HOA-friendly choice in the right placement, with moderate maintenance.

Warty Panicgrass

Name: Pollinator Patch
Author: Pollinator Patch

Panicum verrucosum

Last reviewed: August 2026

Light

full sun

Water

high

Size

12"–60" H × 6"–18" W

Bloom

Jun, Jul, Aug

Native to

AL, AR, CT, DE and 23 more states

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 432 programs across 44 states, each with a link to the provider and the date we last checked it.

Find rebates in your area

Browse plants for this ecoregion

Piedmont Northeastern Coastal Zone Middle Atlantic Coastal Plain Northern Piedmont Southeastern Plains Blue Ridge Ridge and Valley Eastern Temperate Forests Interior Plateau Mississippi Valley Loess Plains Southern Coastal Plain Atlantic Coastal Pine Barrens

Warty Panicgrass is a tall native annual grass that can reach up to 5 feet in height during the growing season. It produces delicate seed heads from summer through early fall and requires consistent moisture to thrive. As an annual, it completes its life cycle in one year and will need to reseed naturally or be replanted.

In an HOA neighborhood

Warty Panicgrass 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

This grass produces seeds that feed native birds and small wildlife. The dense growth provides nesting habitat and cover for various species during the growing season.

Common questions

How much sun does Warty Panicgrass need?: Warty Panicgrass grows best in full sun conditions.
When does Warty Panicgrass bloom?: Warty Panicgrass blooms in June, July, and August.
Where is Warty Panicgrass native?: Warty Panicgrass (Panicum verrucosum) is native to AL, AR, CT, DE and 23 more states, per the World Checklist of Vascular Plants (Kew).
Is Warty Panicgrass HOA-friendly?: Warty Panicgrass is generally an HOA-friendly choice in the right placement, with moderate maintenance.

Native range data from the World Checklist of Vascular Plants (Kew). Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.

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