1. University of Hawai‘i at Mānoa, Department of Botany, 3091 Maile Way, Room 101, Honolulu, HI 96822 USA.
2. Hawaii Biological Survey, Bishop Museum, 1525 Bernice St., Honolulu, HI 96817 USA.
3. Lā‘au Hawaii/Hawaii Fern Project, P. O. Box 5364, Kaneohe, HI 96744 USA.
4. 438 Malia St, Honolulu HI 96821 USA.
5. 203 Franklin St., Vineyard Haven, MA 02568 USA