桧木[hinoki] hinoki cypress (Chamaecyparis obtusa)
桧皮[hiwada] cypress bark
桧皮ぶき[hiwadabuki] cypress bark roof
桧舞台[hinokibutai] stage made of Japanese cypress
翌桧[rakanhaku] hiba false arborvitae (species of cypress, Thujopsis dolabrata)

桧葉[hiba] hinoki leaf
桧扇[hiougi] formal folding fan made of hinoki cypress
桧葉叉[hibamata] Arctic wrack (Fucus evanescens)
黒桧[kurobi] Japanese arborvitae (Thuja standishii)
桧扇貝[hiougigai] noble scallop (Chlamys nobilis)

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)

仮葺き[karibuki] temporary roofing
刈り葺く[karifuku] to thatch (a roof)
藁葺[warabuki] straw-thatching
瓦葺[kawarabuki] tile-roofing
板葺[itabuki] shingle roofing

檜皮葺[hiwadabuki] cypress bark roof
葺き板[fukiita] shingles
草葺[kusabuki] thatching
葺き替える[fukikaeru] to reroof
スレート葺[sureetobuki] slate roof