7 items were found for the name "Usnea ceratina" (accepted names only)
Usnea ceratina Ach.
Usnea ceratina Ach. f. ceratina
Usnea ceratina Ach. subsp. ceratina
Usnea ceratina Ach. var. ceratina
Usnea ceratina f. megathamnia Flot.
Usnea ceratina f. pusilla Kremp.
Usnea ceratina f. subplicata Merrill
