Photos of M. argentimuricata (A–F) and M. asperifolia (G–J). A Inflorescence of M. argentimuricata B side view of flower showing long, slightly bulla-based hairs on the petal abaxial surface C flower frontal view D leaf adaxial surface showing striking bulla-based hairs E leaf abaxial surface showing pitting F mature fruit (all from Michelangeli 2219) G inflorescence and flower frontal view of M. asperifolia (Judd 5357) H leaf adaxial surface showing well-developed bulla-based hairs (Judd 5357) I leaf adaxial surface showing poorly developed bulla-based hairs (Ionta 2005) J habit and inflorescence of M. asperifolia (Judd 5357). Photos A–F taken by F. Michelangeli and G–J by W.S. Judd.