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Showy Skullcap

Scutellaria serrata

Last reviewed: August 2026

Showy Skullcap (Scutellaria serrata)
Photo: Mary Vaux Walcott / Wikimedia Commons (Public domain)

Toxicity unknown

Showy Skullcap (Scutellaria serrata) 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

part sun

Water

medium

Size

12"–24" H × 12"–18" W

Bloom

May, Jun, Jul

Native to

AL, IL, KY, MD and 9 more states

Pollinators

bees, butterflies

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 area

Showy skullcap is a compact native perennial that produces spikes of tubular blue or purple flowers from May through July. This well-behaved plant forms neat clumps and works well in mixed borders or as a groundcover in partially shaded areas.

In an HOA neighborhood

Showy Skullcap is an HOA-friendly choice. Maintenance level: low. Tidiness: 4 out of 5.

Works well in: front yard, foundation, mid zone.

  • Dies back completely in winter

Wildlife value

The tubular flowers are particularly attractive to bees and butterflies throughout the summer blooming period. Its native status makes it valuable for supporting local pollinator populations.

Common questions

How much sun does Showy Skullcap need?
Showy Skullcap grows best in part sun conditions.
When does Showy Skullcap bloom?
Showy Skullcap blooms in May, June, and July.
Where is Showy Skullcap native?
Showy Skullcap (Scutellaria serrata) is native to AL, IL, KY, MD and 9 more states, per the World Checklist of Vascular Plants (Kew).
What pollinators does Showy Skullcap attract?
Showy Skullcap draws bees and butterflies.
Is Showy Skullcap HOA-friendly?
Showy Skullcap is generally an HOA-friendly choice in the right placement, with low 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.

Ready to grow Showy Skullcap? Add it to your garden in Pollinator Patch to track it and get season-by-season care guidance.

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