Weeds and Their Control: Foxtail Barley (Hordeum jubatum)
Karen Foxtail barley is a short-lived cool season perennial and a member of the grass family, Poaceae, that also includes corn, bamboo, and rice. It is also known by several other…
Weeds and Their Control: Yellow Rabbitbrush (Chrysothamnus viscidiflorus)
Yellow rabbitbrush is a rounded deciduous shrub and member of the aster family, Asteraceae, that also includes daisy, sagebrush, and lettuce. It is native to western North America and can…
Weeds and Their Control: Purple Loosestrife (Lythrum salicaria)
Purple loosestrife is a herbaceous perennial and member of the loosestrife family, Lythraceae, that also includes pomegranate and crepe myrtle, but is not related to other plants called loosestrife that…
Weeds and their Control: Smooth Sumac (Rhus glabra)
Smooth sumac is spreading deciduous shrub and a member of the cashew family, Anacardiaceae, that also includes smoke tree, mango, and poison ivy. It is native to northeastern US, occurs…
Weeds and Their Control: Japanese Climbing Fern (Lygodium japonicum)
Japanese climbing fern is a perennial deciduous vine-type of fern and is one of 40 species of climbing ferns. It is native to eastern and southeastern Asia, India, and eastern…
Weeds and Their Control: Black Locust (Robinia pseudoacacia)
Black locust is a deciduous tree and member of the pea family, Fabaceae, that also includes lupine, mimosa, and baptisia. It is native to the Allegheny Mountains , but invades…
Weeds and Their Control: English Ivy (Hedera helix)
English ivy is an evergreen climbing vine and a member of the Aralia family, Araliaceae, that also includes Fatsia and Schefflera . It is native to most of Europe and…
Weeds and Their Control: Trumpet Vine (Campsis radicans)
Trumpet vine is a deciduous woody vine and a member of the Bignoniaceae family that also includes Catalpa and Jacaranda. It is native to eastern US and has naturalized in…
Weeds and Their Control: Common St. Johnswort (Hypericum perforatum)
Common St. John’s wort is a herbaceous perennial known for its medicinal properties from ancient times. It is native to Europe, western Asian and North Africa but was introduced to…
Weeds and Their Control: Orange hawkweed (Pilosella aurantiaca aka Hieracium aurantiacum )
Orange hawkweed goes by many names including devil’s paintbrush, king-devil, fox and cubs, and grim the colliar and is a herbaceous perennial in the aster family, Asteraceae, that also includes…