Comment:Cunningham cites Calytrix tetragona Labill. in synonymy but deliberately adopts a superfluous new name, which he spells as "Calythrix tetraptera". Cunningham attributes "Calythrix tetraptera" to "De Cand. Prodr. 3. p. 208" [i.e. A.P. de Candolle, Prodr. 3: 208 (1828)], but de Candolle's name is here considered to be an orthographic variant rather than a deliberate renaming.