The distinctive spiny edges of aloe leaves give this South African native plant its species name: ferox, from a Greek word meaning "fierce" or "war-like." Aloe ferox Mill. -- the "Mill." is short for "Miller" -- is also known as bitter aloe and red aloe. Similar to its more well-known sibling aloe vera, its leaves contain medicinally useful substances. Its blossom spikes, brightly colored orange or red, attract nectar-feeding birds and insects.
Treating Constipation
According to a study published in August 2010 by the "International Journal of Pharma Sciences and Research," the aqueous extract of the leaves of Aloe ferox Mill. eased symptoms of induced constipation in a test group of rats. The study lent scientific credibility to the traditional use of aloe as a laxative among communities living on the Eastern Cape of South Africa. The University of Maryland Medical Center also attests to aloe's laxative properties, stating that both the juice and the latex--a substance extracted from the skin of the leaf--may be used this way. However, the Medical Center does not recommend doing so, as aloe can cause painful cramping. Additionally, it cautions that you should never use herbal or over-the-counter laxatives to treat constipation during pregnancy.
Healing Wounds and Burns
Aloe gel extracted from the juice of the plant's leaf can soothe wound pain and speed the healing process, according to the same issue of "International Journal of Pharma Sciences and Research." The report lists such effects as accelerating wound closure, staving off inflammation and preventing the newly healed wound from tearing. According to clinical studies cited in the report, aloe gel performed more effectively in this respect than did polyethylene oxide gel dressing. Also, using the gel from Aloe ferox Mill. during the healing process for burns and frostbite resulted in less tissue loss than did conventional methods. In the case of frostbite, less amputations were required when aloe was used.
If you sustain serious wounds or burns, consult your medical professional before using aloe to complement the recommended course of treatment. Do not substitute aloe for your doctor's expertise and treatment.
Attracting Birds and Other Wildlife
According to the South African National Biodiversity Institute, the flowers of Aloe ferox Mill. attract a large number of bird species, including sunbirds, weavers, mousebirds and glossy starlings. It will also attract insects. In its natural habitat, its nectar even lures monkeys and baboons. If you live in a climate to which Aloe ferox Mill. can adapt, plant it to invite butterflies, hummingbirds and other nectar feeders into your garden. Sow bitter aloe seed in a well-drained planting medium under a light covering of sand to prevent the seeds being blown away. Keep seedlings moist but do not overwater or rot may develop. Look for flowers in the summer between May and August, or as late as September if you live in a colder climate.
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