caducous /ka-dūˈkəs/ (biology)

1. (of parts of a plant or animal) shed or falling at an early stage
2. Easily detached

• orthopterans
• orthopterist
• orthopterists
• orthopteroid
• orthopterologist
• orthopterology
• orthopteron
• orthopterous
• orthoptic
• orthoptics
• orthoptist
• orthoptists
• orthorexia
• orthorhombic
• orthos
• orthoscopic
• orthoses
• orthosilicate
• orthosilicates
• orthosilicic
• orthosis
• orthostatic
• orthostichies
• orthostichous
• orthostichy