Conioselinum is a genus of flowering plant in the family Apiaceae, native to Eurasia and North America. Its species are erect perennial plants with deeply toothed compound leaves and umbels of white flowers. Plants of this genus are known commonly as hemlock-parsley.Weakley, A.S., and Southeastern Flora Team. 2025. Flora of the southeastern United States Web App. University of North Carolina Herbarium, North Carolina Botanical Garden, Chapel Hill, U.S.A. https://fsus.ncbg.unc.edu/cust/20221/main.php?pg=show-taxon-detail.php&lsid=urn:lsid:ncbg.unc.edu:taxon:{5ADB0078-AEE1-4E66-AD6B-2AF2D4040DC5}. Accessed Jun 22, 2025.
Species , Plants of the World Online accepted the following species: Conioselinum acuminatum (Franch.) Lavrova Conioselinum anthriscoides (H.Boissieu) Pimenov & Kljuykov Conioselinum chinense (L.) Britton, Sterns & Poggenb. Conioselinum longifolium Turcz. Conioselinum mexicanum J.M.Coult. & Rose Conioselinum morrisonense Hayata Conioselinum nepalense Pimenov & Kljuykov Conioselinum pseudoangelica (H.Boissieu) Pimenov & Kljuykov Conioselinum pteridophyllum (Franch.) Lavrova Conioselinum reflexum Pimenov & Kljuykov Conioselinum scopulorum (A.Gray) J.M.Coult. & Rose Conioselinum shanii Pimenov & Kljuykov Conioselinum sinchianum (K.T.Fu) Pimenov & Kljuykov Conioselinum smithii (H.Wolff) Pimenov & Kljuykov Conioselinum tataricum Hoffm. Conioselinum tenuisectum (H.Boissieu) Pimenov & Kljuykov Conioselinum tenuissimum (Nakai) Pimenov & Kljuykov
References
External links
Jepson Manual Treatment USDA Plants Profile