ST. THOMAS AND PRINCE ISLANDS:1979 SC#508 S/S MNH Flowers Sao Tome and Principe. 1979. bl33. Flora flowers. MNH. Africa Hibiscus mutabilis, also known as the Confederate rose, Dixie rosemallow, cotton rose or cotton rosemallow, is a plant long cultivated for its showy flowers. d MS MNH These unused, vintage postage stamps would enhance your journal, scrapbook, stationary, envelopes, or other papercraft project Items are shipped using Canada Post without tracking to keep costs low. This is the most economical option. Canada Post is incredibly reliable, but can be slow. Although not common, it can take up to 2 1/2 weeks for a parcel to reach a U.S.destination and 4 to 5 weeks for an international address.