achenes

Lesser Hawkbit Leontodon saxatilis with details of pappas types on two different achenes

Sycamore Acer pseudoplatanus Sketchbook Study page showing blossom, individual flowers, seeds and leaves.  Also includes comparison to the Field Maple Acer campestre and the Norway maple, Acer platanoides.

Canadian Goldenrod Solidago canadensis sketchbook study page with comparisons to Solidago gigantea

Canadian Goldenrod Solidago canadensis habit drawing showing entire plant

Maple Acer campestre keys and leaves on branch

Field maple Acer campestre showing habit and growth pattern

Creeping buttercup Ranunculus repens with rooting nodes, flowers, fruit, and the leaves shown