Addit. 22636 (XIII). British Museum.

13th-15th century. [Lines on the virtues of the scabious plant.]

Addit. 33381 (XXXVIII). British Museum.

Late 13th century. De collectione herbarum.

Arundel 369 (II). British Museum.

13th century. De Naturis Herbarum.

Royal 8c IX. (X). British Museum.

(From St. Mary’s, Reading.)

13th century. De virtutibus herbarum rhythmice.

Sloane 146 (III). British Museum.