Portfolio
Knotweeds (Reynoutria spp.)
By Abby Bezrutczyk, LIISMA Field Project & Outreach Coordinator Last Saturday, I had the opportunity to meet a dozen community-gardeners to talk about their local invasive species staples: multiflora rose, … Read more
Hydrilla (Hydrilla verticillata)
Family: Hydrocharitaceae Life Form: perennial, submerged, and rooted vascular plant. Tier: 4 History & Introduction There are two kinds of Hydrilla verticillata found throughout the US: a dioecious strain (male … Read more
Small Carpet Grass (Arthraxon hispidus)
Small carpet grass, arthraxon, jointhead grass, hairy jointgrass (Arthraxon hispidus)Family: PoaceaeLife Form: Annual grass Tier: 2 History & Introduction Arthraxon hispidus was first documented in the US in the 1870s and … Read more
Perennial Pepperweed (Lepidium latifolium)
Family: Brassicaceae Life form: Forb History & Introduction Native to West Asia through Southeastern Europe, perennial pepperweed (PPW) will grow nearly anywhere within its native range including fresh, brackish, and … Read more
