Bishop's Goutweed: Aegopodium podagraria -
Larger Bishop's Weed: Ammi majus -
Dill: Anethum graveolens -
Angelicas: The Genus Angelica -
Beaked Parsleys and Bur Chervils: The Genus Anthriscus -
Smallage, Wild Celery: Apium graveolens -
Cutleaf Water Parsnip, Cut-leaf Water-parsnip, Stalky Berula: Berula erecta -
Water Hemlocks: The Genus Cicuta -
Pacific Hemlock Parsley, Pacific Hemlock-parsley: Conioselinum pacificum (Synonyms: Conioselinium chinense, Conioselinium gmelinii) -
Poison Hemlock, Poison-hemlock: Conium maculatum -
Wild Carrots: The Genus Daucus -
Eryngos: The Genus Eryngium -
Sweet Fennel, Fennel: Foeniculum vulgare -
American Silvertop, American Glehnia: Glehnia littoralis ssp. leiocarpa (Synonym: Glehnia littoralis) -
Cow Parsnips and Hogweeds: The Genus Heracleum -
Pennyworts: The Genus Hydrocotyle -
Licorice-roots and Lovages: The Genus Ligusticum -
Lilaeopsis, Western Lilaeopsis, Western Grasswort: Lilaeopsis occidentalis -
Desert Parsleys: The Genus Lomatium -
Sweet Cicely: Myrrhis odorata -
Pacific Water Parsley, Water Parsley, Water-parsley, Pacific Water-dropwort, American Water-parsley: Oenanthe sarmentosa -
Indian Potatoes and Turkey Peas: The Genus Orogenia -
Sweet Cicelys: The Genus Osmorhiza -
Common Parsnip, Wild Parsnip: Pastinaca sativa -
Yampahs: The Genus Perideridia -
Sanicles and Snakeroots: The Genus Sanicula -
Venus' Comb, Shepherd's Needle: Scandix pecten-veneris -
Hemlock Waterparsnip: Sium suave (Sium cicutaefolium) -
Ranger Buttons, Ranger's Buttons, Swamp White Heads, Swamp Woolly-heads, Woollyhead Parsnip, Woolly-head Parsnip: Angelica capitellata (Synonym: Sphenosciadium capitellatum) -
Tauschias: The Genus Tauschia -
Hedge Parsleys: The Genus Torilis -
California Hedge Parsley, California Hedge-parsley, Western Hedge-parsley, False Hedge-parsley, False Carrot: Yabea microcarpa (Synonym: Caucalis microcarpa) -
Meadow Zizia, Heart-leaf Alexanders: Zizia aptera var. occidentalis -