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Yellow Archangel Mint/Dead-nettle family
Lamiastrum galeobdolon (Galeobdolon luteum) Labiatae/Lamiaceae

Yellow Archangel is related to other dead-nettles (such as White Dead-nettle), but differs in having hairy stamens. It has yellow flowers with some hairs on the upper lip, and red-brown streaks on the lower lip. It grows in woods and shady hedgerows, spreading by means of leafy runners.
A garden form with variegated leaves (Lamiastrum galeobdolon ssp argentatum) is now naturalised.

Yellow Archangel plant Yellow Archangel flowers

Flower close-up Flower close-up
Flowers with hairy upper lip and
streaks on lower lip (variegated form)
Flower close-up with stamens (wild form)

Variegated form
Variegated form



Technical Information
Perennial herb, 20-60cm tall, square stem
Leaves opposite, oval but rounded at base, stalked, 4-7cm long, pointed, coarse-toothed and nettle-shaped but stingless
Calyx: tubular, 5 triangular pointed teeth
Flowers: bright yellow, 2 cm long, in whorls, fused petals with some hairs on edge of hood and 3 lobes on lower lip with and red-brown streaks on middle lobe, middle lobe untoothed
Flowering time: May-June
Habitat: Woods, hedgebanks
Distribution: Common throughout England




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