resin

Scots pine Pinus sylvestris cone and needles.  Pen and ink illustration with top colour.

Gumbo-limbo or copperwood Bursera simaruba with detail of flowers and peeling bark

Dwarf Pine subspecies cone and individual cone scale tip comparison.  Species compared are Pinus mugo uncinata, Pinus mugo rotundata, and Pinus mugo mugo

Dwarf Mountain Pine Pinus mugo sketchbook study sheet.  Illustration shows female and male flowers, immature and mature cones, the bark of the tree, and details of the pine needles and bud.

Scots Pine Pinus sylvestris with needles leaves and cone

Scots pine Pinus sylvestris tree showing typical growth with fallen lower branches

Myrrh Commiphora myrrha branch with spikes and small leaves

Scots pine Pinus sylvestris trees in pen and ink from young dapling to mature adult tree

Scots pine Pinus sylvestris tuft with mature cone and green cones

Cedar of Lebanon Cedrus libani growing amongst other non evergreen trees