Priority Invasive Non-Native Species Monitoring and Control by Month Monitoring and Control by Month Scientific Name Common Name M/E I G J F M A M J J A S O N D Annual grasses X X X X X X

Bassia hyssopifolia Bassia, five hook bassia X X X X X

Brassica sp. Mustard X X X X X X X

Carduus pycnocephalus Italian thistle X X X X X X X

Centaurea solstitialis Yellow star thistle X X X X

Centranthus ruber Jupiter's beard, red valerian X X X X X

Cirsium vulgare Bull thistle X X X X

Conium maculatum * Poison Hemlock X X X

Convolvulus arvensis Field bindweed X X X X

Conyza bonariensis Horseweed X X X X

Cortaderia jubata Pampas grass, jubata grass X X X X X X X

Cotula coronopifolia Brass buttons X X X X X

Cynara cardunculus* artichoke thistle X X X

Cynodon dactylon Bermuda grass X X X X X X

Dipsacus sp. Teasel X X X X X

Dittrichia graveolens Stinky tarweed X X X X X X X

Ehrharta erecta* Stebbins' grass X X X X

Foeniculum vulgare Fennel X X X X X X X X

Genista monspessulana* French broom X X X X

Geranium disectum Cut- geranium X X X X X X

Geranium molle Dove's foot geranium X X X X X

Lactuca saligna Willowleaf lettuce X X X X X X

Lactuca serriola Prickly lettuce X X X X X X X

Lepidium latifolium Perennial pepperweed X X X X X X X

Lotus corniculatus Birdfoot trefoil X X X X X X X X X X X

Lythrum tribracteatum Three-bract loosestrife X X X X

Lytrhrum hyssopifolium Hyssop loosestrife X X X X

Medicago polymorpha Burclover X X X X X X X

Melilotus sp. Sweet X X X X X X

Myoporum laetum Myoporum X X X X

Phalaris aquatica Harding grass X X X X X X

Picris echioides Bristly oxe-tongue X X X X X X X X X

Plantago coronopifolia Cut-leaved plantain X X X X X X

Plantago lanceolata Plantain X X X X X X

Raphanus sativus Wild radish X X X X X X

Rubus discolor Himalayan blackberry X X X X X X

Rumex crispus Curly dock X X X X X X X X

Salsola soda or S. tragus Russian thistle X X X X X X X

Sonchus asper Sow thistle X X X X X X Spartina alterniflora X Hybrid smooth cordgrass X X X X foliosa Salsify X X X X

Vicia sativa spp. sativa Spring vetch X X X X X

Notes: *Species is not currently present within the project area but is growing nearby. Monitoring should continue. Additional contractor support is recommended for the control of these species. Large volunteer groups are recommended for the control of these species. M/E= Mars and Ecotone, I = Island, G = Grassland