alien species
Caucasian Stonecrop Sedum spurius sketchbook study page
Siberian Stonecrop Phedimus hybridus sketchbook study
Dwarf Pine subspecies cones – SOLD –
Dwarf Mountain Pine Pinus mugo sketchbook study sheet
Bird Cherry Prunus padus compared to Rum or Black Cherry Prunus
Rum or Black Cherry Prunus serotina sketchbook study
Himalayan Blackberry Rubus armeniacus sketchbook study
Lesser Periwinkle Vinca minor sketchbook leaf study with shape detail and vein detailing
Lesser and Greater periwinkle plants comparison botanical illustration – SOLD –
Common Blue sow-thistle Cicerbita macrophylla compared to Alpine Sow-thistle Cicerbita alpina
Skunk Cabbage
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
False Virginia Creeper – SOLD
Virginia Creeper
