of the Genus Aloe. 
21 
africana. 
44 
dichotoma. 
45 
ferox. 
46 
Obs. This species (after ferox) is the tallest of 
the Aloes. 
Aloe foliis ensiformibus glaueis : inferioribus di- 
stantibus; apicibus reflexis; dentibus marginali- 
bus igneis. 
A. perforata cc. Wllld. Sp. PL 2. 185. (excluso 
synonymo Comm. Pr. t. 17. et forte, rar. t. 44. 
quae non vidi.) 
A. perfoliata africana. Ait. Kew. 1. 466. 
A. africana. Mill. Die. No. 4. 
A. africana caulescens, foliis glaueis caulem am- 
plectentibus. Com. Hort. Amst. 2./. 14. ? 
A. africana caulescens, foliis minus glaueis caulem 
amplectentibus. Comm. Pr. f. 18.? 
Obs. Never produces any offsets, and very 
rarely flowers. 
Aloe caule dichotomo, foliis ensiformibus serrulatis 
glaueis: apicibus erectis. Willd. Sp. PL 2. 184. 
Ait. Kew. 1. 466. Paterson Iter. p. 56, tabulis 
tribus. 
A. africana caulescens, foliis magis glaueis caulem 
amplectentibus. Comm. Pr. f. 17. ? 
Obs. This is the smoothest-stemmed of all the 
Aloes. There is only one plant of it now in 
Britain. 
Aloe foliis ovato-ensiformibus rigidiusculis glaueis : 
paginis prascipue inferiore regulariter spinosis- 
simis. 
A. perfoliata y. Willd. Sp. PL 2. 18,5. 
A. perfoliata ferox. Ait. Kew. 1. 46*7. 
A. ferox. 
