Invasive Plants

Horehound

Marrubium vulgare

Italian Thistle

Carduus pycnocephalus ssp. pycnocephalus

Jersey Cudweed

Pseudognaphalium luteoalbum

Knotted Hedge Parsley

Torilis nodosa

Little Robin, Lesser Herb Robert

Geranium purpureum

Milk Thistle

Silybum marianum

Naked Ladies

Amaryllis belladonna

Oxeye Daisy

Leucanthemum vulgare

Perennial Pepperweed

Lepidium latifolium

Poison Hemlock

Conium maculatum

Poison Oak

Toxicodendron diversilobum

Prickly Sow Thistle

Sonchus asper