The leaves of Colletia paradoxa (Family Rhamnaceae) from western South America are vestigial, but here are present in pairs (opposite leaf arrangement) subtending the pair of flattened lateral stems/shoots.
The leaves of Colletia paradoxa (Family Rhamnaceae) from western South America are vestigial, but here are present in pairs (opposite leaf arrangement) subtending the pair of flattened lateral stems/shoots.