invasive-species
Skunk Cabbage Lysichiton americanus sketchbook study – SOLD –
Skunk Cabbage Lysichiton americanus habit drawing and person holding leaf – SOLD –
Tree of Heaven AIlanthus alitissima bark of young and old tree
Giant Hogweed Heracleum mantegazzianum habit drawing – SOLD –
Japanese Hop Humulus japonicus sketchbook study page – SOLD –
Persian Hogweed Heracleum persicum sketchbook study page
Tamarisk or Athel pine Tamarisx aphylla
Skunk Cabbage – SOLD –
False Acacia – SOLD
New Zealand Pygmyweed
Sea-Buckthorn
Royal Fern – SOLD –
Purple dewplant
Mile a minute weed or Asiatic tearthumb
Piri piri bur
Japanese Knotweed root crown -SOLD-
Japanese Knotweed
Hybrid Knotweed
Giant Knotweed – SOLD –
False Virginia Creeper – SOLD
Virginia Creeper
Japanese Honey Suckle
Three Cornered Leek
Rose
