Columella (disambiguation)
Columella is the name
- Of the ossicle in amphibians, reptiles and birds, see Columella (bone)
- Of the nose bridge in humans
- Lucius Junius Columella Moderatus, ancient Roman agricultural author
- The central column in the spore capsule of deciduous and hornworts
- A centrally located in the interior of the fruit bodies of some slime molds element, see Columella ( slime molds )
- A genus of diaper snails, see Columella ( genus )
- The central column in Kalkkelch of stony corals
- The central spindle of snail shells
- A part of the calyptra ( root cap ), which controls the Gravitropie of plant roots
- Disambiguation