Trachydium SynonymySource: Hand, R. (2011+): Apiaceae. – In: Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.Trachydium Lindl. in Royle, Ill. Bot. Himal. Mts.: 232. 1835=Aulacospermum sect. Pseudotrachydium Kljuykov & al. in Byull. Moskovsk. Obshch. Isp. Prir., Otd. Biol. 81(5): 66. 1976≡Pseudotrachydium (Kljuykov & al.) Pimenov & Kljuykov in Feddes Repert. 111: 526. 2000ContentDistribution Distribution Tu(A) Euro+Med: Turkey (Turkey, Asiatic part native)