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Marsh skullcap

Scutellaria galericulata

Also called Common scullcap, Hooded skullcap, Skullcap, Marsh Scullcap, Common Skullcap

Marsh skullcap
Photo: Unknown author, Public domain

Marsh skullcap is a hardy perennial herb of the mint family, native to cool northern regions of the Northern Hemisphere, and it grows best in moist, wetland-like conditions such as fens and pond edges. Keep the soil consistently damp and give it sun to partial shade.

Family
Lamiaceae (Mint family)
Grows as
Perennial
Light
Full sun, Part shade
Water
Keep soil consistently moist and never let it dry out.
Soil
Moist, fertile loam or wet garden soil, rich in organic matter.
Temperature
Hardy to cold winters; tolerates temperatures well below freezing.
How easy
Easy
Edible
Yes, some parts
Native range
Temp. Northern Hemisphere
Climate
temperate

About

Scutellaria galericulata, the common skullcap, marsh skullcap or hooded skullcap, is a hardy perennial herb native to northern areas of the Northern Hemisphere, including Europe, Asia, and almost all of Canada. It is a member of the mint family. The form is upright and is usually 20-45 centimeters in height, sometimes reaching up to 80 cm. It is a wetland-loving species and grows along fens and shorelines. The blue flowers are 1 to 2 centimeters long. The flowers are in pairs and are all on the same side of the stem. The flowers do not appear at the top of the stem.

The plant is native to many parts of the world and, as such, is known by a variety of names. The Latin galericulata means "hooded", relating to the length of the flower's tube being much longer than the calyx.

Uses

The genus Scutellaria has numerous medicinal uses and various species of skullcap are used in the same way. The traditional uses of common skullcap should not be confused with those of other Skullcaps as there are over 200 different species of Skullcap and they are not all used in the same way. Blue skullcap (S. lateriflora) is accepted as the "skullcap" used in traditional North American medicine, however common skullcap shares many of the same active chemicals and is used as a substitute in Britain and Europe. Common skullcap (S. galericulata) is also often used in the same way as Western skullcap (S. canescens) and Southern skullcap (S. cordifolia), all of which are genetically similar.

Other Scutellaria plants

Baikal Skullcap · Barbed Skullcap · Costa Rican Skullcap · Blue skullcap · Dwarf skullcap · Skullcap

Text excerpted from the Wikipedia article Scutellaria galericulata by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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