belonging to the plant family Loganiaceae.
Compare logania family.
Origin of loganiaceous
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
of, relating to, or belonging to the Loganiaceae, a tropical and subtropical family of plants that includes nux vomica, pinkroot, and gelsemium
Word Origin for loganiaceous
C19: from New Latin Logania, named after James Logan (1674–1751) Irish-American botanist
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012