https://digital.sciencehistory.org/works/20psm8g Aloe postage stamp, South Africa http://creativecommons.org/publicdomain/mark/1.0/ 1953 1953 South African postage stamp featuring an illustration of Aloe africana plants. Aloe africana is a large tree-like plant. It has been used in both traditional and modern medicine to treat topical skin issues, as well as digestive issues, arthritis, and infections. Witco Stamp Collection 3 cm W x 2.5 cm H South Africa English Afrikaans Postage stamps Medicinal plants Botanical illustration Aloe image postage stamps https://digital.sciencehistory.org/downloads/deriv/wa21ma7/thumb_large_2X?disposition=inline https://digital.sciencehistory.org/works/20psm8g http://creativecommons.org/publicdomain/mark/1.0/ postage stamps https://digital.sciencehistory.org/downloads/deriv/wa21ma7/download_full?disposition=inline