cristatis, compressis, elongatis, i costas oblique subconfluenti- 
bus,” to which belongs our Z. cristata, now figured, 2. Scheerii, 
Salm-Dyck, our /. Pentlandii, Bot. Mag. t. 4124, Echinopsis 
pulchella, Zuccarini, 4. amena, Dietr.; the rest. are included 
under the second division, ‘2, Costata: costis continuis, plus 
minusve numerosis, repandis vel subrepandis,” and to this be- 
long #. LEyresii, Bot. Mag. t. 3411, 2. oaygona, Bot. Mag. 
t. 4162, L. multiplex, Bot. Mag. t. 3789, 4. Zuccariniana (Eechi- 
nocactus tubiflorus, Bot. Mag. t. 3627), E. campylacantha, Bot. . 
Mag. t. 4567. They are all remarkable for the great size and 
long tube of the flowers in comparison with the stem. 'They 
are assuredly among the handsomest of the family of Cactacee. 
Our Plate represents a reduced figure of an entire plant, and an apex of a 
plant with a flower :—natural size. 
