causing hayfever

Listing 1 - 2 from 2 for causing hayfever

N.J. Weed Gallery: Weed
... Solidago spp. Photo by Dr. John Meade, weed scientist emeritus Rutgers Cooperative Research & Extension Goldenrod is often falsely accused of causing hayfever but this plant is pollinated by insects and sheds very little pollen. It just happens to bloom at the same time as ragweed, the biggest offender. These perennial weeds are problems in perennial crops such ...
www.rce.rutgers.edu

Gardening with Perennials - Goldenrod (Solidago hybrids)
Gardening with Perennials - Goldenrod (Solidago hybrids) Goldenrod Solidago hybrids An excellent garden perennial that often gets accused of causing hayfever. It is actually ragweed that is the cause and not goldenrod. Goldenrod is a vigorous late summer to early fall flowering plant growing from 1-3 feet tall. Goldenrod grows well in full sun to very ...
www.urbanext.uiuc.edu