
• (a.) Pertaining to, or resembling, a natural order of plants (Onagraceae or Onagrarieae), which includes the fuchsia, the willow-herb (Epilobium), and the evening primrose (/nothera).
Found on
http://thinkexist.com/dictionary/meaning/onagrarieous/

<botany> Pertaining to, or resembling, a natural order of plants (Onagraceae or Onagrarieae), which includes the fuchsia, the willow-herb (Epilobium), and the evening primrose (oenothera). ... Origin: From NL. Onagra an old scientific name of the evening primrose (Enothera), fr. Gr. A kind of plant; of uncertain origin. ... Source: Websters D...
Found on
http://www.encyclo.co.uk/local/20973
No exact match found.