Small Skullcap

Botanical Overview

Small Skullcap (Scutellaria parvula) is a species in the Lamiaceae family. The mint family (Lamiaceae) includes aromatic herbs and shrubs with square stems, opposite leaves, and two-lipped flowers. Many species produce essential oils in glandular trichomes on their leaves and stems. This family is one of the most important sources of culinary and medicinal herbs worldwide. Although comprehensive ethnobotanical records are limited, phytochemical studies have identified 17 compounds in this species, suggesting potential medicinal value.

General Description

It is native to eastern and central North America, ranging from Ontario and Quebec south and west through much of the eastern and central United States to Texas.

ⓘ Information
Description adapted from Wikipedia (CC BY-SA 4.0).

Family Context

The Lamiaceae family is large and widely distributed. Notable medicinal members include:

  • Basil — 86 documented uses
  • Rosemary — 60 documented uses
  • Agbo — 54 documented uses
  • Sage — 49 documented uses

Geographic Distribution

Small Skullcap has been recorded in Canada, United Kingdom, United States, and ZZ.

Active Compounds

Phytochemical research has identified 17 compounds in this species, including a diverse array of phytochemical classes (see the Complete Chemical Inventory below for the full list).

The identified compounds include the following categories:

  • Alkaloid: nitrogenous compounds with diverse pharmacological activities

Research Status

Although this species has documented phytochemical constituents, its ethnobotanical and clinical documentation remains incomplete. Additional phytochemical investigation could identify novel bioactive compounds in this plant.

ⓘ Information
Information on this page is compiled from Dr. Duke’s Phytochemical and Ethnobotanical Databases (USDA ARS), a public domain resource. Consult a healthcare professional before using any herbal preparation.

Distribution and Conservation

Reported distribution: Canada, United Kingdom, United States, Unknown.

Complete Chemical Inventory

CompoundFormulaMW
1-OCTEN-3-OLC₈H₁₆O128.21 Da
10-(ALPHA)-CADINOL
ACETOPHENONEC₈H₈O120.15 Da
ALPHA-BISABOLOLC₁₅H₂₆O222.37 Da
ALPHA-HUMULENEC₁₅H₂₄204.35 Da
ALPHA-TERPINEOLC₁₀H₁₈O154.25 Da
BETA-BISABOLENEC₁₅H₂₄204.35 Da
BETA-SESQUIPHELLANDRENEC₁₅H₂₄204.35 Da
CARYOPHYLLENEC₁₅H₂₄204.35 Da
CARYOPHYLLENE-OXIDEC₁₅H₂₄O220.35 Da
CIS-ALPHA-BISABOLENEC₁₅H₂₄204.35 Da
DELTA-CADINENEC₁₅H₂₄204.35 Da
GAMMA-CADINENEC₁₅H₂₄204.35 Da
GERANIOLC₁₀H₁₈O154.25 Da
LINALOLC₁₀H₁₈O154.25 Da
TRANS-ALPHA-BERGAMOTENEC₁₅H₂₄204.35 Da
TRANS-BETA-FARNESENEC₁₅H₂₄204.35 Da

Data from PubChem (NIH/NLM, public domain).


References & Further Reading

External Research Links

Data Sources