Are both Promenaea and Machaeranthera from North America?
Promenaea Promenaea is a genus of flowering plants from the orchid family, Orchidaceae. It contains 18 currently accepted species (including one that is apparently extinct), all endemic to Brazil.
Phtheochroa vitellinana Phtheochroa vitellinana is a species of moth of the Tortricidae family. It is found in North America, where it has been recorded from Alberta, Maine, Ontario and Quebec.