Weed Herbarium – by Scientific Name

A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | ALL
Lobelia
Lobelia syphilitica see - Lobelia siphilitica
Lobelia inflata Indian tobacco Lobeliaceae - Bluebell Family
Lobelia siphilitica great lobelia Lobeliaceae - Bluebell Family
Lonicera
Lonicera japonica Japanese honeysuckle Caprifoliaceae - Honeysuckle Family
Lotus
Lotus corniculatus birdfoot trefoil Fabaceae (Leguminosae) - Pea or Bean Family
Lychnis
Lychnis flos-cuculi ragged robin Caryophyllaceae - Pink Family
Lycopus
Lycopus americanus american bugleweed Lamiaceae (Labiatae) - Mint Family
Lysimachia
Lysimachia ciliata fringed loosestrife Primulaceae - Primrose Family
Lysimachia nummularia moneywort Primulaceae - Primrose Family
Lythrum
Lythrum salicaria purple loosestrife Lythraceae - Loosestrife Family
Maianthemum
Maianthemum canadense false lily-of-the-valley Liliaceae - Lily Family
Malva
Malva neglecta common mallow Malvaceae - Mallow Family
Marchantia
Marchantia polymorpha liverwort Phylum: Hepatophyta
Matricaria
Matricaria matricariodes pineappleweed Asteraceae (Compositae) - Aster or Sunflower Family
Medicago
Medicago lupulina black medic Fabaceae (Leguminosae) - Pea or Bean Family
Melilotus
Melilotus alba white sweet clover Fabaceae (Leguminosae) - Pea or Bean Family
Melilotus officinalis yellow sweet clover Fabaceae (Leguminosae) - Pea or Bean Family
Microstegium
Microstegium vimineum Japanese stiltgrass Poaceae (Graminae) - Grass Family
Mimulus
Mimulus alatus sharp-winged monkey-flower Scrophulariaceae - Figwort Family
Mirabilis
Mirabilis nyctaginea wild four-o'-clock Nyctaginaceae - Four-O'clock Family
Miscanthus
Miscanthus sacchariflorus amur silvergrass Poaceae (Graminae) - Grass Family
Mollugo
Mollugo verticillata carpetweed Aizoaceae - Carpetweed Family
Muhlenbergia
Muhlenbergia schreberi wiregrass nimblewill Poaceae (Graminae) - Grass Family
Myrrhis
Myrrhis claytonia see - Osmorhiza claytoni
Myrrhis longistylis see - Osmorhiza longistilis
Nuttallanthus
Nuttallanthus canadensis see - Linaria canadensis
Oclemena
Oclemena acuminata whorled aster Asteraceae (Compositae) - Aster or Sunflower Family
Oenothera
Oenothera biennis common evening primrose Onagraceae - Evening Primrose Family
Ornithogalum
Ornithogalum umbellatum star-of-Bethlehem Liliaceae - Lily Family
Osmorhiza
Osmorhiza brevistylis see - Osmorhiza claytoni
Osmorhiza aristata see - Osmorhiza longistilis
Osmorhiza claytoni sweet cicely Apiaceae (Umbelliferae) - Carrot Family
Osmorhiza longistilis aniseroot Apiaceae (Umbelliferae) - Carrot Family
Oxalis
Oxalis stricta yellow woodsorrel Oxalidaceae - Woodsorrel Family
Oxalis corniculata creeping woodsorrel Oxalidaceae - Woodsorrel Family
Panicum
Panicum capillare witchgrass Poaceae (Graminae) - Grass Family
Panicum dichotomiflorum fall panicum Poaceae (Graminae) - Grass Family
Panicum virgatum switchgrass Poaceae (Graminae) - Grass Family
Parthenocissus
Parthenocissus quinquefolia Virginia creeper Vitaceae - Grape Family
Paspalum
Paspalum dilatatum dallis grass Poaceae (Graminae) - Grass Family
Paspalum setaceum paspalum Poaceae (Graminae) - Grass Family
Pastinaca
Pastinaca sativa wild parsnip Apiaceae (Umbelliferae) - Carrot Family
Persicaria
Persicaria arifolia see - Polygonum arifolium
Persicaria maculosa see - Polygonum persicaria
Persicaria pensylvanica see - Polygonum pensylvanicum
Persicaria sagittata see - Polygonum sagittatum
Persicaria virginica see - Tovara virginiana
Petasites
Petasites hybridus butterburdock Asteraceae (Compositae) - Aster or Sunflower Family
Phalaris
Phalaris arundinacea reed canary grass Poaceae (Graminae) - Grass Family
Phleum
Phleum pratense timothy Poaceae (Graminae) - Grass Family

Pages