“…in Nees von Esenbeck, : 497) Mez (: 75), A. salicifolia (Nees von Esenbeck, : 252) Mez (: 71) [= A. guianensis , according to Kubitzki], A. trinitatis Mez (: 68) [= A. citrifolia , according to Kubitzki], or A. venezuelana Mez (: 63), which he likewise investigated. Vattimo () described in detail the leaf epidermis of A. terminalis Ducke (: 111), and later (Vattimo, ) built a key to ten species of rosewood (“pau‐rosa” in Portuguese), based on anatomical characters of the leaf epidermis, including A. hostmanniana (Nees von Esenbeck, : 499) Mez (: 67), and A. riparia (Nees von Esenbeck, : 497) Mez (: 62) as species lacking papillae on the abaxial surface. In Kubitzki's revision (Kubitzki and Renner, ), details of the lower leaf surface of A. hostmanniana and A. williamsii were illustrated in his Figures A and B, respectively, with the latter species also being illustrated in our Figures C–D.…”