Citron, Citrus medica, plant facts - Eden Project
Read fascinating facts and browse beautiful, detailed photos of the citron (Citrus medica): one of thousands of plant species growing at the Eden Project in Cornwall. ... Small tree or shrub up to 5m tall. Twigs flushed with purple when young. Leaves up to 18cm long. Flower buds tinged purple, flowers with white petals flushed with pink.