A. juncea

A. juncea may refer to:


 * Achatinella juncea, an extinct snail
 * Aeshna juncea, a hawker dragonfly
 * Ammophila juncea, a thread-waisted wasp
 * Anisacanthus juncea, a desert honeysuckle
 * Anomatheca juncea, a southeastern African plant
 * Aphyllanthes juncea, a Mediterranean plant
 * Arenaria juncea, a plant with swollen stem nodes
 * Armeria juncea, a sea pink
 * Artemisia juncea, a herbaceous plant