A. - Carduus nutans, Linnaeus: p. 101.

1. One of the florets, separated from the capitule or head. B. - Campanula rotundifolia, Linnaeus: p. 102.

1. The anthers and pistil, showing the inferior ovary. C, - Erica cinerea, Linnaeus: p. 103.

1. One of the pitcher-shaped flowers.

2. A stamen, showing the appendage at the base of the anther-cells, and the pores by which the pollen escapes.

3. The pistil.

D. - Ligustrum vulgare, Linnaeus: p. 104.

1. A flower.

2. A sprig bearing berries.

Plate 15.

. Carchius nutans.

Carnpanula. rotundifolia

Erica, cinerea.

Ligustrum vulgare

W Fitch. del. et. bith

Vincent Brooks, Imp