You are here

Tier 1 - Threat

sort ascending
Oplismenus hirtellus ssp. undulatifolus Wavyleaf basketgrass
Ludwigia adscendens Water primrose
Ludwigia hexapetala Uruguayan primrose willow
Crassula helmsii Swamp crop, Pygmyweed
Bythotrephes longimanus Spiny waterflea
Tamarix ssp. (T. chinensis, T. parviflora, T. ramossima) Saltcedar, Tamarisk
Glyceria maxima Reed manna grass
Ceratocystis fagacearum Oak wilt (fungus)
Murdannia keisak Marsh dewflower
Achyranthes japonica Japanese Chaff Flower
Impatiens glandulifera Himalayan balsam, Policeman's helmet, Ornamental jewelweed
Nandina domestica Heavenly bamboo
Hydrocharis morsus-ranae Frogbit
Pennisetum alopecuroides Fountain grass, Chinese fountain grass
Ludwigia peploides Floating primrose willow, creeping water primrose
Didymosphenia geminata Didymo
Imperata cylindrica Cogon grass
Myriophyllum heterophyllum Broadleaf/variable-leaf watermilfoil
Lepidium latifolium Broad-leaved pepper-grass
Vitex rotundifolia Beach vitex, Roundleaf chastetree
Carex kobomugi Asiatic sand sedge, Japanese sedge
Subscribe to Tier 1 - Threat