About Asperula taurina L.
Asperula taurina L. is a medium-sized herbaceous plant that reaches heights between 20 and 60 cm. It has an erect, hairy stem, and its leaves grow in whorls of four. The leaves range in shape from lanceolate to oval, reaching up to 3 cm in length and over 4 mm in width. Its white flowers have corollas over 8 mm long, and they form dense clusters at the ends of branches. Two related species differ noticeably in their traits: Asperula laevigata has smaller leaves and shorter corollas, measuring less than 3 mm long, while Galium rubioides is a larger plant that can grow up to 1 metre tall, with longer leaves and a denser inflorescence. This species has a broad native range that covers many parts of Europe, and it is native to France, Italy, Switzerland, Austria, Slovenia, Hungary, Romania, the Balkans, Crimea, Turkey, Iran, and the Caucasus. It has been introduced to Germany, Poland, Great Britain, Denmark, and Ireland. A past record of this species from Spain is considered incorrect. Asperula taurina is a subalpine plant; in France, where it is rare, it prefers growing in undergrowth and along forest edges in mountainous regions with basic soil. It is a perennial herb that grows rhizomes, is hermaphroditic, and is pollinated by insects.