Lamium galeobdolon, commonly known as yellow archangel, is a perennial wildflower native to Europe. It is recognized by its nettle-like leaves—often marked with silvery patterns—and its distinctive yellow, hooded flowers arranged in whorls along the stem. The name “galeobdolon” comes from Greek for “smelling like a weasel,” referring to the plant’s sharp scent when crushed. Unlike true nettles, it bears no stinging hairs and is adapted to deep shade, making it one of the characteristic bloomers of ancient, undisturbed woodlands. Its early flowers provide an important nectar source for bumblebees emerging in spring.