Forest Pests of North America
Native and Non-native insects, diseases, and weeds of urban, managed, and natural forests

Weeds - Forbs

83 records

Subject Scientific Name Order Family
garlic mustard Alliaria petiolata (Bieb.) Cavara & Grande Capparales Brassicaceae
wild garlic Allium vineale L. Asparagales Amaryllidaceae
common bugloss Anchusa officinalis L. Lamiales Boraginaceae
common burdock Arctium minus Bernh. Asterales Asteraceae
birdsrape mustard Brassica rapa L. Capparales Brassicaceae
creeping bellflower Campanula rapunculoides L. Campanulales Campanulaceae
spiny plumeless thistle Carduus acanthoides L. Asterales Asteraceae
musk thistle Carduus nutans L. Asterales Asteraceae
Italian plumeless thistle Carduus pycnocephalus L. Asterales Asteraceae
cornflower Centaurea cyanus L. Asterales Asteraceae
diffuse knapweed Centaurea diffusa Lam. Asterales Asteraceae
North African knapweed Centaurea diluta Ait. Asterales Asteraceae
Malta starthistle Centaurea melitensis L. Asterales Asteraceae
yellow starthistle Centaurea solstitialis L. Asterales Asteraceae
spotted knapweed Centaurea stoebe ssp. micranthos (Gugler) Hayek Asterales Asteraceae
squarrose knapweed Centaurea virgata Lam. Asterales Asteraceae
meadow knapweed Centaurea x moncktonii C. E. Britton[C. jacea X C. nigra] Asterales Asteraceae
greater celandine Chelidonium majus L. Papaverales Papaveraceae
rush skeletonweed Chondrilla juncea L. Asterales Asteraceae
Canada thistle Cirsium arvense (L.) Scop. Asterales Asteraceae
yellowspine thistle Cirsium ochrocentrum Gray Asterales Asteraceae
bull thistle Cirsium vulgare (Savi) Ten. Asterales Asteraceae
poison hemlock Conium maculatum L. Apiales Apiaceae
lily of the valley Convallaria majalis L. Liliales Liliaceae
common crupina Crupina vulgaris Cass. Asterales Asteraceae
houndstongue Cynoglossum officinale L. Lamiales Boraginaceae
Ethiopian fruit fly Dacus ciliatus Loew, 1862 Diptera Tephritidae
foxglove Digitalis purpurea L. Scrophulariales Scrophulariaceae
common teasel Dipsacus fullonum L. Dipsacales Dipsacaceae
cutleaf teasel Dipsacus laciniatus L. Dipsacales Dipsacaceae
common viper's bugloss Echium vulgare L. Lamiales Boraginaceae
helleborine Epipactis helleborine (L.) Crantz Orchidales Orchidaceae
cypress spurge Euphorbia cyparissias L. Euphorbiales Euphorbiaceae
leafy spurge Euphorbia esula L. Euphorbiales Euphorbiaceae
lesser celandine, fig buttercup Ficaria verna Huds. Ranunculales Ranunculaceae
fennel Foeniculum vulgare P. Mill. Apiales Apiaceae
common hempnettle Galeopsis tetrahit L. Lamiales Lamiaceae
herb-robert Geranium robertianum L. Geraniales Geraniaceae
herb bennet Geum urbanum L. Rosales Rosaceae
ground ivy Glechoma hederacea L. Lamiales Lamiaceae
babysbreath Gypsophila paniculata L. Caryophyllales Caryophyllaceae
tawny daylily Hemerocallis fulva (L.) L. Liliales Liliaceae
giant hogweed Heracleum mantegazzianum Sommier & Levier Apiales Apiaceae
dames rocket Hesperis matronalis L. Capparales Brassicaceae
orange hawkweed Hieracium aurantiacum L. Asterales Asteraceae
meadow hawkweed Hieracium caespitosum Dumort. Asterales Asteraceae
black henbane Hyoscyamus niger L. Solanales Solanaceae
common St. Johnswort Hypericum perforatum L. Theales Clusiaceae
hairy cat's ear Hypochaeris radicata L. Asterales Asteraceae
Dyer's woad Isatis tinctoria L. Capparales Brassicaceae
Japanese clover Kummerowia striata (Thunb.) Schindl. Fabales Fabaceae (Leguminosae)
prickly lettuce Lactuca serriola L. Asterales Asteraceae
everlasting peavine Lathyrus latifolius L. Fabales Fabaceae (Leguminosae)
motherwort Leonurus cardiaca L. Lamiales Lamiaceae
hoary cress Lepidium draba (L.) Desv Capparales Brassicaceae
perennial pepperweed Lepidium latifolium L. Capparales Brassicaceae
oxeye daisy Leucanthemum vulgare Lam. Asterales Asteraceae
Dalmatian toadflax Linaria dalmatica (L.) P. Mill. Scrophulariales Scrophulariaceae
yellow toadflax Linaria vulgaris P. Mill. Scrophulariales Scrophulariaceae
creeping yellow loosestrife, creeping Jenney Lysimachia nummularia L. Ericales Primulaceae
white horehound Marrubium vulgare L. Lamiales Lamiaceae
yellow sweet-clover Melilotus officinalis (L.) Lam. Fabales Fabaceae (Leguminosae)
Scotch thistle Onopordum acanthium L. Asterales Asteraceae
Japanese pachysandra Pachysandra terminalis Sieb. & Zucc. Euphorbiales Buxaceae
perilla mint Perilla frutescens (L.) Britton Lamiales Lamiaceae
Oriental lady's thumb Persicaria longiseta (Bruijn) Kitagawa Polygonales Polygonaceae
mile-a-minute vine Persicaria perfoliata (L.) H. Gross Polygonales Polygonaceae
hawkweed oxtongue Picris hieracioides L. Asterales Asteraceae
sulfur cinquefoil Potentilla recta L. Rosales Rosaceae
creeping buttercup Ranunculus repens L. Ranunculales Ranunculaceae
Russian knapweed Rhaponticum repens (L.) Hidalgo Asterales Asteraceae
Russian thistle Salsola kali L. Caryophyllales Chenopodiaceae
Russian thistle Salsola tragus L. Caryophyllales Chenopodiaceae
Mediterranean sage Salvia aethiopis L. Lamiales Lamiaceae
bouncingbet Saponaria officinalis L. Caryophyllales Caryophyllaceae
bittersweet nightshade Solanum dulcamara L. Solanales Solanaceae
silverleaf nightshade Solanum elaeagnifolium Cavanaugh Solanales Solanaceae
tropical soda apple Solanum viarum Dunal Solanales Solanaceae
perennial sowthistle Sonchus arvensis L. Asterales Asteraceae
common tansy Tanacetum vulgare L. Asterales Asteraceae
common valerian Valeriana officinalis L. Dipsacales Valerianaceae
common mullein Verbascum thapsus L. Scrophulariales Scrophulariaceae
Brazilian vervain Verbena incompta P. W. Michael Lamiales Verbenaceae