Aloe barbadensis Miller vs Aloe ferox: what buyers should know
Aloe barbadensis Miller is the species sold as Aloe vera. Aloe ferox is a different species. What the difference means for your formula and label.
South Africa produces two very different aloes for industry. ACAP grows only Aloe vera (Aloe barbadensis Miller). Most other South African aloe suppliers work with Aloe ferox. If your specification, INCI list or label says “Aloe vera” or “Aloe barbadensis”, this difference matters.
Same plant, two names: Aloe vera and Aloe barbadensis Miller
“Aloe vera” and “Aloe barbadensis Miller” are two names for the same species. Botanical databases such as Kew’s Plants of the World Online list Aloe vera (L.) Burm.f. as the accepted name and Aloe barbadensis Mill. as a synonym. Our organic certificates use “Aloe vera”; our labels and specifications use both. Aloe barbadensis Miller is not a variety or a grade of aloe vera. It is aloe vera.
Aloe ferox is a different species
Aloe ferox, also called Cape aloe or bitter aloe, is a separate species that grows wild in parts of South Africa. It is a legitimate raw material with its own products and its own traditional uses, notably the bitter leaf exudate. It is not a lower grade of aloe vera. It is simply a different plant.
How the two compare
| Aloe vera (Aloe barbadensis Miller) | Aloe ferox | |
|---|---|---|
| Botanical status | Accepted name Aloe vera; synonym Aloe barbadensis Mill. | Separate species |
| Common names | Aloe vera, true aloe | Cape aloe, bitter aloe |
| Typical cultivation | Farmed in plantations | Often wild-harvested |
| Main industrial parts | Inner leaf fillet (gel), processed into liquids, concentrates, powders and dice | Bitter leaf exudate, gel and whole-leaf fractions |
| INCI names | Aloe Barbadensis Leaf Juice, Aloe Barbadensis Leaf Juice Powder, and related | Aloe Ferox Leaf Juice and related |
| What a spec or label saying “Aloe vera” requires | This species | Not this species |
Why this matters to buyers
- Label accuracy. If your INCI list or supplement label says Aloe barbadensis or Aloe vera, the raw material must be that species. A ferox-based ingredient needs a ferox name.
- Specifications. Many specifications, test methods and industry standards for aloe ingredients are written for Aloe barbadensis.
- Organic sourcing. ACAP’s Aloe barbadensis crop is certified organic under EU rules and the USDA NOP, through Ecocert SAS. See certificates.
- Local origin. You can source certified-organic Aloe barbadensis from South Africa rather than only from the Americas or Asia.
ACAP is South Africa’s only NOP- and EcoCert-certified-organic Aloe barbadensis Miller grower. [[CONFIRM before publishing this sentence: NOP 2026 annual update completed and USDA Organic Integrity Database still shows “Certified”; re-check that no other South African Aloe barbadensis grower holds a named accredited organic certificate.]]
Where our aloe is grown
Our plantation is at Iphofolo Game Farm, Vivo, at the western end of the Soutpansberg in Limpopo, northern South Africa. About the farm.