A. crispa
# A. crispa

A. crispa may refer to:

* Aerides crispa, an orchid
* Alder crispa, a tree in the birch family
* Alnus crispa, an alder with a wide range across the cooler parts of the Northern Hemisphere
* Amphiura crispa, a brittle star
* Anchusa crispa, a critically endangered species
* Ardisia crispa, a coralberry
* Astilbe crispa, a perennial, herbaceous flowering plant
