枸橼

枸橼	jǔ yuán	citron (Citrus medica) / grapefruit
枸	gōu	bent / crooked
枸	gǒu	used in 枸骨 / used in 枸杞
枸	jǔ	used in 枸橼
橼	yuán	used in 枸橼 and 香橼