
1) Dicot genus 2) Genus knightia 3) Magnoliopsid genus
Found on
https://www.crosswordclues.com/clue/knightia

Knightia is an extinct genus of clupeid clupeiform bony fish that lived in the fresh water lakes and rivers of North America during the Eocene epoch. The genus was erected by David Starr Jordan in 1907, in honor of the late University of Wyoming professor Wilbur Clinton Knight, `an indefatigable student of the paleontology of the Rocky Mountains.....
Found on
http://en.wikipedia.org/wiki/Knightia
[plant] Knightia excelsa R.Br. |synonyms = Rymandra Salisb. ex Knight Sources: ING, UniProt, IPNI, GRIN |}} Knightia is a small genus of the family Proteaceae endemic to New Zealand. One extant species, K. excelsa (Rewarewa) is found in New Zealand, while a fossil species from upper Miocene deposits in Kaikorai has been described as Knighti...
Found on
http://en.wikipedia.org/wiki/Knightia_(plant)

Knightia is a genus of trees and shrubs belonging to the family Proteaceae.
Found on
http://www.probertencyclopaedia.com/browse/BK.HTM

[
n] - small genus of trees or shrubs of New Zealand and New Caledonia
Found on
http://www.webdictionary.co.uk/definition.php?query=Knightia
No exact match found.