Denshi Jisho — Online Japanese dictionary

じょ 10^24
Noun 
のぎへん kanji "two-branch tree" radical at left (radical 115)
Noun 
本科 かほんか Gramineae; Poaceae
Noun, Obsolete term 
穀類 かこくるい cereal crops
Noun 

You can also

Look up kanji details for *禾*.

Try a Yahoo Jisho search for *禾* .
Try a Goo Jisho search for *禾* .
Try a Google search for *禾* .