![Sweet Pea flower Lathyrus grandiflorus](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Sweet Pea flower Lathyrus grandiflorus
Sweet Pea flower Lathyrus grandiflorus without leaves
![Pale Pink flower sketches](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Pale Pink flower sketches
Sketches of pale pink flowers including cyclamen quick colour test and demo for students
![Silverberrry sketchbook study](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Silverberrry sketchbook study
Silverberrry Autumn olive Oleaster Elaeagnus umbellata sketchbook study
![Sage Salvia officianalis sketchbook study](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Sage Salvia officianalis sketchbook study
Sage Salvia officianalis sketchbook study showing leaf and flower and tonal study of leaf texture
![Periwinkle Vinca major flower sketch](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Periwinkle Vinca major flower sketch
Periwinkle Vinca major flower sketch concentrating on the blues of the petals.
![Dwarf Echium candicans sketch](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Dwarf Echium candicans sketch
Dwarf Echium Pride of Madeira Echium candicans sketch
![Astilbe chinensis sketchbook study](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Astilbe chinensis sketchbook study
Astilbe chinensis sketchbook study with habit sketch and detail of pink and white form
![Strawberry tree Arbutus unedo sketchbook study](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Strawberry tree Arbutus unedo sketchbook study
Strawberry tree Arbutus unedo sketchbook study with detail of fruit and half fruit
![Sumac sketchbook study](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Sumac sketchbook study
Staghorn Sumac Rhus glabra sketchbook study with detail of individual flowers
![Sedum Hylotelephium spectabile sketchbook study](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Sedum Hylotelephium spectabile sketchbook study
Sedum Ice plant Stonecrop Hylotelephium spectabile sketchbook study
![Oregon Grape Mahonia aquifolium sketchbook study](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Oregon Grape Mahonia aquifolium sketchbook study
Oregon Grape Mahonia aquifolium sketchbook study showing yellow flowers and spreading habit of the branches, with holly-like leaves
![Hibiscus Hibiscus rosa-sinensis Sketchbook study](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Hibiscus Hibiscus rosa-sinensis Sketchbook study
Hibiscus Chinese Rose or Shoe flower Hibiscus rosa-sinensis Sketchbook study
![Grape vine Vitis vinifera sketchbook study](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Grape vine Vitis vinifera sketchbook study
Grape vine Vitis vinifera sketchbook study showing ripe grapes, tendrils and detail of leaf
![Giant Hogweed Heracelum mantegazianum sketchbook studies](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Giant Hogweed Heracelum mantegazianum sketchbook studies
Giant Hogweed Heracelum mantegazianum sketchbook studies showing detail of leaves, stem, and seeds.
![Canadian Goldenrod Solidago canadensis sketchbook study](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Canadian Goldenrod Solidago canadensis sketchbook study
Canadian Goldenrod Solidago canadensis sketchbook study page with comparisons to Solidago gigantea
![Tree of Heaven Ailanthus altissima sketchbook study page](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Tree of Heaven Ailanthus altissima sketchbook study page
Tree of Heaven Ailanthus altissima sketchbook study page and habit sketch
![Small Balsam Impatiens parviflora sketchbook study](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Small Balsam Impatiens parviflora sketchbook study
Small Balsam Impatiens parviflora sketchbook study showing cross section of flower and details of seeds and exploded seed case.
![Blue bonnet Lupin Lupinus polyphyllus sketchbook study](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Blue bonnet Lupin Lupinus polyphyllus sketchbook study
Blue bonnet Lupin Lupinus polyphyllus sketchbook study page. Includes information on habit, cross section of flower, seed pods, and leaf venation.
![Persian Hogweed and Giant Hogweed comparison](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Persian Hogweed and Giant Hogweed comparison
Persian Hogweed Heracelum persicum and Giant Hogweed Heracelum mantegazzianum comparison with info on flower shape, umbel shape, and leaf differences
![Milkweed Asclepias syriaca sketchbook study](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Milkweed Asclepias syriaca sketchbook study
Milkweed Asclepias syriaca sketchbook study page with written notes and info on seed pods, flowers, roots, and seeds
![Japanese knotweed and Himalayan balsam seedlings](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Japanese knotweed and Himalayan balsam seedlings
Japanese knotweed Fallopia japonica and Himalayan balsam Impatiens grandiflora seedling comparison
![Japanese knotweed Fallopia japonica seedling](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Japanese knotweed Fallopia japonica seedling
Japanese knotweed Fallopia japonica seedling showing rounded leaves and pink stem
![Japanese Rose Rosa rugosa sketchbook study](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Japanese Rose Rosa rugosa sketchbook study
Japanese Rose Rosa rugosa sketchbook study page and habit sketch
![Japanese Rose Rosa rugosa leaflet](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Japanese Rose Rosa rugosa leaflet
Japanese Rose Rosa rugosa graphite leaflet showing shiny leaflets and dentition on margin