Polygonum Convolvulus, Lin., Black Bindweed. On the difference between this and C. dumetorum, see Dr. Bromfield in the Phytologist, vol. iii. p. 765.
Rumex Hydrolapathum, Huds., Great Water Dock. The Avon, 943.
Rumex crispus, Lin., Curled Dock, 944.
Rumex obtusifolius, Lin., Blunt-leaved Dock, 947.
Rumex sanguineus, Lin., Blood-veined Dock, 948.
Rumex conglomeratus, Mur., Sharp-leaved Dock, 948.*
Rumex Acetosa, Lin., Common Sorrel, 951.
Rumex Acetosella, Lin., Sheep’s Sorrel, 952.
Euphorbia helioscopia, Lin., Sun Spurge, 962.
Euphorbia exigua, Lin., Dwarf Spurge. Near the coast, 971.