trifoliate

Greater Bird’s-foot trefoil Lotus pendunculatus or Lotus uliginosus with calyx detail

Sketchbook study of this invasive aquatic plant, with botanical details, completed for FOR Sweden

Completed for Butterfly Conservation.  The plant shows flowers and seed pods.

Himalayan Blackberry Rubus armeniacus.  Sketchbook illustration shows flower, flower cross section, leaf shape and underside, stem, seed, early fruit and seed detail

Crimson clover Trifolium incarnata showing crimosn flowers and trifoliate leaves

Wood sorrel Oxalis acetosela pen and ink illustration

Lesser trefoil Trifoilum dubium botanical illustration

Alfalfa flowers and plant with seedling, seed case, and seed

Wood Sorrel Oxalis acetosella with stolon, flowers, and leaves

White clover Trifolium repens showing rooting nodes and pale chevrons on the leaves

Red clover Trifolium pratensis plant

Clover root nodule diagram

Medicago lupulina Black medick with yellow flowers and black seed clusters along with trifoliate leaves with acuminate points

Hemp Agrimony Eupatorium cannabinum pencil drawing

Horseshoe vetch Hippocrepis comosa with wiggly seed poda and yellow flowers

Barren strawberry Potentilla sterilis with stolom and small inedible fruit

Drawing of a broom plant with colour details of individual flowers, leaves, and a seed pod