3 postage stamps used Aquilegia Alpina,Mount Elimbari collector.
Description from Stamp World:
Equatorial Guinea
1977 European Flowers Airmail Aguilegia Alpina; No 1472; Type ALS 25E; Multicolored
Papua New Guinea
June 1973-1974 Folk Culture; No 253; Type 1B 15C; multicolored
Thanks.