“Reports of H. M. Secretaries of Embassy and Legation on the Effects of the Vine Disease on Commerce, 1859;” “Reports of H. M. Secretaries of Embassy, &c., on Manufactures and Commerce, Vine Disease in Bavaria and Switzerland, 1859,” pp. 54 and 62.
C. H. Peek, “On the Black Knot,” in “Quekett Microscopical Journal,” vol. iii. p. 82.
Cooke, “Microscopic Fungi,” p. 177.
“Grevillea,” i. p. 90.
“Gardener’s Chronicle,” 1873.