Chilopsis is a monotypic genus of flowering plants containing the single species Chilopsis linearis.
Austrocedrus is a genus of conifer belonging to the cypress family Cupressaceae.
 It has only one species, Austrocedrus chilensis, native to the Valdivian temperate rain forests and the adjacent drier steppe-forests of central-southern Chile and western Argentina from 33°S to 44°S latitude.
 It is known in its native area as ciprés de la cordillera or cordilleran cypress, and elsewhere by the scientific name as Austrocedrus, or sometimes as Chilean incense-cedar or Chilean cedar.
 The generic name means "southern cedar".

Question: Are Chilopsis and Austrocedrus both genuses of flowering plants?
Answer: no