BASTARD CUDWEED; a genus of plants belonging to the syngenesia class, and in the natural method ranking under the 49th order, Compositae. See BOTANY Index.

(E) It will be necessary, for great accuracy, as well as for comparative observations, that the two-feet rule should always be placed at a certain distance from the eye; eight inches would, in general, be a proper distance.

END OF THE THIRTEENTH VOLUME. DIRECTIONS FOR PLACING THE PLATES OF VOL. XIII.

PART I.

Plate CCCXVI—CCCXXX, to face page 136 CCCXXXI, CCCXXXII. 184

PART II.

CCCXXXIII, CCCXXXIV. 528 CCCXXXV, CCCXXXVI. 806