''Stipa avenacea'' is a
taxon synonym for three species of
grass
Poaceae ( ), also called Gramineae ( ), is a large and nearly ubiquitous family (biology), family of monocotyledonous flowering plants commonly known as grasses. It includes the cereal grasses, bamboos, the grasses of natural grassland and spe ...
es:
*''Stipa avenacea'' – synonym of ''
Piptochaetium avenaceum''
*''Stipa avenacea'' – synonym of ''
Nassella hyalina
''Nassella'', or needlegrass, is a New World genus of over 100 perennial bunchgrasses found from North America through South America. The Latin word ''nassa'' refers to "a basket with a narrow neck". It is usually considered segregate from the ge ...
''
*''Stipa avenacea'' – synonym of ''
Piptochaetium virescens''
{{Species Latin name disambiguation