West

 

Salvinia molesta

Invader Scientific and Common Name Alternative Scientific Name Alternative Common Name Plant Type Sources
Salvinia molesta (Giant salvinia)
Aponogeten distachyon cape pondweed Floating/rooted emergent University of California Department of Agriculture and Natural Resources
Azolla filliculoides Pacific fairy fern Floating University of California Department of Agriculture and Natural Resources
Nuphar polysepalum yellow pond lily Floating University of California Department of Agriculture and Natural Resources

Eichhornia crassipes

Invader Scientific and Common Name Alternative Scientific Name Alternative Common Name Plant Type Sources
Eichhornia crassipes (Water hyacinth) Aponogeton distachyos cape pondweed floating/rooted emergent University of California Department of Agriculture and Natural Resources
Azolla filliculoides Pacific fairy fern University of California Department of Agriculture and Natural Resources
Nuphar polysepalum yellow pond lily University of California Department of Agriculture and Natural Resources

 

Myriophyllum spicatum

Invader Scientific and Common Name Alternative Scientific Name Alternative Common Name Plant Type Sources
Myriophyllum spicatum(Eurasian watermilfoil) Ceratophyllum demersum coontail or hornwort Submerged University of California Department of Agriculture and Natural Resources

Hydrilla verticillata

Invader Scientific and Common Name Alternative Scientific Name Alternative Common Name Plant Type Sources
Hydrilla verticillata(Hydrilla) Ceratophyllum demersum coontail or hornwort Submerged University of California Department of Agriculture and Natural Resources

Egeria densa

Invader Scientific and Common Name Alternative Scientific Name Alternative Common Name Plant Type Sources
Egeria densa(Brazilian waterweed, anacharis) Ceratophyllum demeisum coontail or hornwort Submerged University of California Department of Agriculture and Natural Resources

Myriophyllum aquaticum

Invader Scientific and Common Name Alternative Scientific Name Alternative Common Name Plant Type Sources
(Parrot feather) Myriophyllum aquaticum Sagittaria latifolia Wapato The Nature Conservancy
Alisma plantago-aquatica water plantain The Nature Conservancy
Nuphar polysepalum Spatterdock The Nature Conservancy
Potamogeton natans floating-leaved pondweed The Nature Conservancy
Brasenia schreberi water shield The Nature Conservancy
Scirpus zebrinus zebra rush The Nature Conservancy

Egeria densa

Invader Scientific and Common Name Alternative Scientific Name Alternative Common Name Plant Type Sources
Egeria densa (Brazilian elodea) Sagittaria latifolia Wapato The Nature Conservancy
Alisma plantago-aquatica water plantain The Nature Conservancy
Nuphar polysepalum Spatterdock The Nature Conservancy
Potamogeton natans floating-leaved pondweed The Nature Conservancy
Brasenia schreberi water shield The Nature Conservancy
Scirpus zebrinus zebra rush The Nature Conservancy

Lythrum salicaria

Invader Scientific and Common Name Alternative Scientific Name Alternative Common Name Plant Type Sources
Lythrum salicaria (Purple loosestrife) Spiraea douglasii Douglas spirea The Nature Conservancy
Mimulus lewisii Purple monkey flower The Nature Conservancy
Camassia quamash common camas The Nature Conservancy
Scirpus microcarpus small-flowered bulrush The Nature Conservancy
Lupinus rivularis River Lupine The Nature Conservancy
Veronica spicata spike speedwell The Nature Conservancy
Liatris spicata Gayfeather The Nature Conservancy
Monarda didyma bee balm The Nature Conservancy
Iris sibirica or I. sanguinea Siberian Iris The Nature Conservancy
Asclepias incarnata Swamp Milkweed The Nature Conservancy

Phalaris arundinacea var. picta

Invader Scientific and Common Name Alternative Scientific Name Alternative Common Name Plant Type Sources
Phalaris arundinacea var. picta (Ribbongrass, Reed Canarygrass) Deschampsia caespitosa Tufted hairgrass The Nature Conservancy
Carex obnupta slough sedge The Nature Conservancy
Carex barbarae Santa barbra sedge The Nature Conservancy
Typha latifolia cattails (tall or dwarf) The Nature Conservancy
Leymus cinereus great basin wild rye The Nature Conservancy
Andropogon gerardii big bluestem The Nature Conservancy
Schizachyrium scoparium little bluestem The Nature Conservancy

Iris pseudacorus

Invader Scientific and Common Name Alternative Scientific Name Alternative Common Name Plant Type Sources
Iris pseudacorus (yellow flag iris, yellow water iris) Mimulus guttatus monkeyflower The Nature Conservancy
Iris missouriensis Rocky Mountain iris The Nature Conservancy
Iris douglasii douglas iris The Nature Conservancy
Lysichiton americanum skunk cabbage The Nature Conservancy
Iris ensata Japanese Iris The Nature Conservancy
Iris sibirica ‘Butter and sugar’ Siberian Iris The Nature Conservancy
Iris versicolor blue-flag iris The Nature Conservancy
Euthamia graminifolia grassed-leaved goldenrod The Nature Conservancy

Salvia aethiopis

Invader Scientific and Common Name Alternative Scientific Name Alternative Common Name Plant Type Sources
Salvia aethiopis(Medirranean Sage) Artemisia spp. Wormwood, sagebrush The Idaho Nursery and Landscape Association

Polygonum spp.

Invader Scientific and Common Name Alternative Scientific Name Alternative Common Name Plant Type Sources
Polygonum spp.(knotweeds) Thalictrum occidentale Western meadow rue The Idaho Nursery and Landscape Association

Lythrum salicaria

Invader Scientific and Common Name Alternative Scientific Name Alternative Common Name Plant Type Sources
Lythrum salicaria(Purple loosestrife) Liatris spicata Dense blazing star The Idaho Nursery and Landscape Association

Myriophyllum aquaticum

Invader Scientific and Common Name Alternative Scientific Name Alternative Common Name Plant Type Sources
Myriophyllum aquaticum (Parrot feather) Hippuris vulgaris Common mare’s tail Submerged The Idaho Nursery and Landscape Association Ceratophyllum demersum Common hornwort The Idaho Nursery and Landscape Association Elodea canadensis Canadian waterweed The Idaho Nursery and Landscape Association Elodea nutallii Western waterweed The Idaho Nursery and Landscape Association

Egeria densa

Invader Scientific and Common Name Alternative Scientific Name Alternative Common Name Plant Type Sources
Egeria densa (Brazilian elodea) Elodea canadensis Canadian waterweed The Idaho Nursery and Landscape Association Elodea nutallii Western waterweed The Idaho Nursery and Landscape Association Ceratophyllum demersum Common hornwort The Idaho Nursery and Landscape Association

Eichhornia crassipes

Invader Scientific and Common Name Alternative Scientific Name Alternative Common Name Plant Type Sources
Eichhornia crassipes (Water hyacinth) Nuphar lutea yellow pond lily The Idaho Nursery and Landscape Association The Idaho Nursery and Landscape Association Nuphar lutea ssp. Advena Cow lily spadderdock The Idaho Nursery and Landscape Association Azolla filliculoides Water fern The Idaho Nursery and Landscape Association Aponogeton distachyos Cape pondweed The Idaho Nursery and Landscape Association

Pistia stratiotes

Invader Scientific and Common Name Alternative Scientific Name Alternative Common Name Plant Type Sources
Pistia stratiotes (Water lettuce) Nelumbo lutea American lotus The Idaho Nursery and Landscape Association pontederia cordata Pickerelweed The Idaho Nursery and Landscape Association Nuphar lutea ssp. Advena yellow pond lily The Idaho Nursery and Landscape Association Nuphar lutea Water lily varieties The Idaho Nursery and Landscape Association

Iris pseudacorus

Invader Scientific and Common Name Alternative Scientific Name Alternative Common Name Plant Type Sources
Iris pseudacorus (Yellow flag iris) Iris ensata Japanses iris The Idaho Nursery and Landscape Association Iris sibirica Siberian iris The Idaho Nursery and Landscape Association Iris laevigata Rabbitear iris The Idaho Nursery and Landscape Association

Myriophyllum aquaticum

Invader Scientific and Common Name Alternative Scientific Name Alternative Common Name Plant Type Sources
Myriophyllum aquaticum (Parrot-feather) Anemopsis californica Yerba mansa Arizona Native Plant Society Aquilegia chrysantha Yellow Coumbine Arizona Native Plant Society Lobelia cardinalis Cardinal flower Arizona Native Plant Society Equisetum laevigatum Horsetail Arizona Native Plant Society Hydrocotyle ranunculoides Floating March Pennywort Arizona Native Plant Society Mimulus guttatus Common Monkey Flower Arizona Native Plant Society

Salvinia molesta

Invader Scientific and Common Name Alternative Scientific Name Alternative Common Name Plant Type Sources
Salvinia molesta (Giant salvinia)
Anemopsis californica Yerba mansa Arizona Native Plant Society Aquilegia chrysantha Yellow Coumbine Arizona Native Plant Society Lobelia cardinalis Cardinal flower Arizona Native Plant Society Equisetum laevigatum Horsetail Arizona Native Plant Society Hydrocotyle ranunculoides Floating Marsh Pennywort Arizona Native Plant Society Mimulus guttatus Common Monkey Flower Arizona Native Plant Society