Ptilophora may refer to:
* ''
Microseris
''Microseris'' is a genus of plants in the tribe Cichorieae within the family Asteraceae, plants that often called composites. They are native to North America, South America, Australia, and New Zealand.
Plants in the genus can either be annua ...
'' (syn. ''Ptilophora''), a genus of plants in the sunflower family
*
''Ptilophora'' (alga), a genus of red alga in the family Gelidiaceae
*
''Ptilophora'' (moth), a genus of moth in the family Notodontidae
{{genus disambiguation