onagraceous
definition
relating to the onagraceae family of flowering plants
example
The onagraceous flowers exhibited vibrant colors that attracted numerous pollinators in the late summer garden.
synonyms
evening-primroseevening-primrose family
word origin — From the modern Latin term 'Onagraceae', which is derived from the Greek 'onagra', meaning 'wild' or 'briar', combined with the suffix '-aceous', indicating a relationship.