莠 is a Chinese hanzi, listed here under the keyword “weeds”. It is built from 艹 (grass) and 秀 (ear of grain). It appears as a component in 1 other character in this index.
On KumiJi Glyph Explorer, open the parts search and type “grass” + “ear of grain”. 莠 is among the results, together with every other character containing the same shapes.
Open 莠 in the interactive kanji search
to expand every part down to its smallest pieces, add your own names and mnemonic stories,
or search for other characters by their parts.