Weed Research and Information Center

Weeds in natural areas

Common Names
 
A-B •• C •• D-G •• H-M •• N-R •• S-T •• U-Z
Scientific Names
 
A-B •• C-D •• E-H •• I-O •• P-R •• S-Z


SCIENTIFIC NAME Common name Family
Echium plantagineum Vipers bugloss Boraginaceae
Echium vulgare Blueweed or vipers bugloss Boraginaceae
Egeria densa Brazilian egeria Hydrocharitaceae
Ehrharta spp. Veldtgrasses Poaceae
Eichhornia crassipes Water hyacinth Pontederiaceae
Elaeagnus angustifolia Russian-olive Elaeagnaceae
Elodea canadensis Common elodea Hydrocharitaceae
Elytrigia repens Quackgrass Poaceae
Emex spinosa Spiny emex Polygonaceae
Equisetum spp. Horsetails or scouringrushes Equisetaceae
Eragrostis spp. Lovegrasses or stinkgrasses Poaceae
Erechtites spp. Burnweeds Asteraceae
Erodium cicutarium Redstem filaree Geraniaceae
Eucalyptus globulus Tasmanian blue gum Myrtaceae
Euphorbia esula Leafy spurge
>> biological control
Euphorbiaceae
Euphorbia oblongata Oblong spurge Euphorbiaceae
Euphorbia terracina Carnation spurge Euphorbiaceae
Euryops multifidus Sweet resinbush Asteraceae
Festuca arundinacea Tall fescue Poaceae
Ficus carica Fig Moraceae
Foeniculum vulgare Fennel Apiaceae
Galega officinalis Goatsrue Fabaceae
Genista monspessulana French broom Fabaceae
Geranium dissectum Cutleaf geranium Geraniaceae
Geranium purpureum Little robin Geraniaceae
Geranium robertianum Herb-robert Geraniaceae
Glyceria declinata Waxy mannagrass Poaceae
Gypsophila paniculata Baby’s-breath Caryophyllaceae
Halogeton glomeratus Halogeton Chenopodiaceae
Hedera canariensis Algerian ivy Araliaceae
Hedera helix English ivy Araliaceae
Hedera hibernica Atlantic or Irish ivy Araliaceae
Helianthus annuus Common sunflower Asteraceae
Hemizonia fitchii Fitch’s tarweed Asteraceae
Hemizonia parryi Parry’s tarweed Asteraceae
Hemizonia pungens Spikeweed Asteraceae
Heracleum mantegazzianum Giant hogweed Apiaceae
Hesperis matronalis Damesrocket Brassicaceae
Hieracium spp. Hawkweeds Asteraceae
Hirschfeldia incana Shortpod mustard Brassicaceae
Holcus lanatus Common velvetgrass Poaceae
Holocarpha virgata Virgate tarweed Asteraceae
Hordeum jubatum Foxtail barley Poaceae
Hordeum marinum Mediterranean barley Poaceae
Hordeum murinum Hare barley Poaceae
Hydrilla verticillata Hydrilla Hydrocharitaceae
Hydrocotyle ranunculoides Floating pennywort Apiaceae
Hyoscyamus niger Black henbane Solanaceae
Hypericum canariensis Canary Island hypericum Clusiaceae or Hypericaceae
Hypericum perforatum Common St. Johnswort or klamathweed Clusiaceae or Hypericaceae
Hypochaeris glabra Smooth catsear Asteraceae
Hypochaeris radicata Common catsear Asteraceae