椿油[tsubakiabura] camellia oil
椿事[chinji] strange occurrence
寒椿[kantsubaki] camellia-like plant native to China
夏椿[natsutsubaki] Japanese stewartia (Stewartia pseudocamellia)
椿象[kamemushi] shield bug

椿桃[tsubaimomo] nectarine
刺椿象[sashigame] assassin bug (any insect of family Reduviidae)
椿象目[kamemushimoku] Hemiptera (taxonomic order comprising the true bugs)
姫椿[himetsubaki] Chinese guger tree (species of evergreen, Schima wallichii)

お花見[ohanami] cherry blossom viewing
一花[hitohana] success
卯の花[unohana] bean-curd lees
雲鬢花顔[unbinkagan] beautiful woman (metaphorical)
黄花[kouka] chrysanthemum

火花[hibana] spark
花の木[hananoki] flowering tree
花瓣[hanabira] (flower) petal
花より団子[hanayoridango] dumplings rather than flowers