Previously known as Aloe bainesii, this tree Aloe can grow to 50-feet high on the east coast of South Africa. Aloe barberae forms a thick trunk with many branches, and it has leaves that are recurved and deeply channeled with minute white teeth on the margins. We have a plant outside in a protected spot in Tucson. We are offering this species in 5-gallon pots. These are large Aloes and additional postage could apply.