楝

also 栴檀

1. noun, usually in kana chinaberry; Japanese bead tree (Melia azedarach)
2. Indian sandalwood (Santalum album)

おうち also 樗

1. noun, archaic chinaberry; Japanese bead tree (Melia azedarach)
2. light purple outside, green inside; purple outside, light purple inside; type of garment layering color scheme, worn in April and May