New in 2022

Sickle-leaved DewplantCorkscrew Willow, Marsh Horsetail, Pendulous

SedgeAlmond Willow, Portuguese Squill, Balm-of-Gilead, Large

Bindweed, Purple Willow, Pink-headed Persicaria

Alterations in 2022

Groundsel, Goat Willow, Wild Daffodil, Purple Toothwort, Indian-rhubarb,

Hedge Bindweed

New in 2021

Spear-leaved Orache, Italian Toadflax, Marsh-mallowNew Zealand-flax,

Lesser New Zealand-flaxLesser Knotweed, Purple Vipers-

buglossPickerelweed, Giant Knapweed, Black MulberryPorcupine

Grass, Chinese Silver-grass, Red-veined Dock, Red Bistort, Chinese

PlumbagoBroom Tea-tree, Greater Red-hot-poker, Crimson Flag Lily,

Love-lies-bleeding, Plain HarlequinflowerRed Corn-lily, Common Sallow

(Grey Willow), Wild Nemesia, Bugle-lily, Chilean-iris, Sweet

TobaccoPowell's Cape-lily, Lesser Water-parsnip

Alterations in 2021 

Sources, Cabbage-palm, Wireplant, Willow-leaved Pear, Common

Toadflax, Ivy-leaved ToadflaxMonk's-hood, Wood Dock, Common

Bistort, Pale Dewplant, Purple Dewplant, Blue Corn-lily,