Mikania micrantha
Bitter Vine
Mycelis muralis
Wall Lettuce
Olearia macrodonta
New Zealand Holly
Petasites hybridus
Butterbur
Petasites japonicus
Giant Butterbur
Petasites pyrenaicus
Winter Heliotrope
Petasites spurius
Picris hieracioides
Hawkweed Oxtongue
Pilosella aurantiaca
Fox-and-cubs
Pilosella officinarum
Mouse-ear-hawkweed
Pulicaria dysenterica
Common Fleabane
Scorzoneroides autumnalis
Autumn Hawkbit
Senecio cambrensis
Welsh Groundsel
Senecio inaequidens
Narrow-leaved Ragwort
Senecio sarracenicus
Broad-leaved Ragwort
Senecio squalidus
Oxford Ragwort
Senecio sylvaticus
Heath Groundsel
Senecio vernalis
Eastern Groundsel
Senecio viscosus
Sticky Groundsel
Senecio vulgaris
Groundsel
Serratula tinctoria
Saw-wort
Silybum marianum
Milk Thistle
Solidago canadensis
Canadian Goldenrod
Solidago gigantea
Early Goldenrod