Numbered observations on enclosed plants: 1. 'Orabus angustifolius', which he has also previously [Smith annotation: "no" "'tuberosus' ß Will[deno]w"]; 2. 'Thlaspi hirtum' [Smith annotation: "exactly mine"]; 3. new 'Avena' proposes 'A. alpina' [Smith annotation: "pubescens?"]. Observation on 'Thlaspi' specimens. Asks Goodenough to forward this letter to Dr [James Edward] Smith.