Monographie des Rubus du bassin de la Loire,

Mode of access: Internet.

The history of Bristol, civil and ecclesiastical; including biographical notices of eminent and distinguished natives ...

Vol. 1 by John Corry; v. 2 by John Evans.

Rubi Europae vel Monographia iconibus illustrata ruborum Europae. Propriété de l'auteur.

"Exsiccata cités dans cet ouvrage": p. 11.

Die deutschen brombeersträuche,

Includes Latin edition: "Rubi germaniel ... Bonnae, sumtibus auctorum, 1822," with special t.-p.