柑橘類[kankitsurui] citrus fruits
金橘[kinkan] kumquat (Fortunella spp.)
枸橘[karatachi] trifoliate orange (Poncirus trifoliata)
酢橘[sudachi] sudachi (species of Japanese citrus, Citrus sudachi)
橘鳥[tachibanadori] lesser cuckoo (Cuculus poliocephalus)

右近の橘[ukonnotachibana] tachibana tree west of the southern stairs of the Hall for State Ceremonies (in Heian Palace)
橘月[tachibanazuki] fifth lunar month
橘神道[tachibanashintou] Tachibana Shinto (Edo-period sect of Suika Shinto popularized by Mitsuyoshi Tachibana)
臭橘[shuukitsu] trifoliate orange (Poncirus trifoliata)

バナナの皮[banananokawa] banana peel
一皮[hitokawa] unmasking
化の皮[bakenokawa] masking one's true character
化けの皮をはぐ[bakenokawawohagu] to unmask (someone's true nature)
果皮[kahi] pericarp (ripened ovary wall forming part of a fruit)

外皮[gaihi] investment (in the sense of outer layer)
角皮[kakuhi] cuticle
桜皮[kanba] birch (esp. Japanese white birch)
乾皮[kanpi] dried hides
雁皮紙[ganpishi] traditional Japanese paper made from the fibre of plant species Diplomorpha sikokiana (high quality, glossy)