![Perfoliate Alexanders Smyrnium perfoliatum](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Perfoliate Alexanders Smyrnium perfoliatum
Perfoliate Alexanders Smyrnium perfoliatum
![Monbretia Crocosmia x crocosmiliiflora](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Monbretia Crocosmia x crocosmiliiflora
Monbretia Crocosmia x crocosmiliiflora plant showing orange flowers and corms
![Mile a minute weed Asiatic tearthumb Polygonum perfoliatum](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Mile a minute weed Asiatic tearthumb Polygonum perfoliatum
Mile a minute weed Asiatic tearthumb Polygonum perfoliatum showing the distinctive blue berries and the pale green leaves. Stems have sharp spines.
![Japanese rose Rosa rugosa](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Japanese rose Rosa rugosa
Japanese rose Rosa rugosa showing magenta petals, bright green foliage and large red rosehips
![Japanese Knotweed Fallopia japonica](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Japanese Knotweed Fallopia japonica
Japanese Knotweed Fallopia japonica showing subterranean roots
![Japanese Knotweed Fallopia japonica without roots](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Japanese Knotweed Fallopia japonica without roots
Japanese Knotweed Fallopia japonica without roots. Illustration shows details of the small white flowers and winged seed.
![Japanese honeysuckle Lonicera japonica](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Japanese honeysuckle Lonicera japonica
Japanese honeysuckle Lonicera japonica showing white flowers, dark green leaves and black berries
![Hybrid knotweed Fallopia japonica x Fallopia sachalinensis](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Hybrid knotweed Fallopia japonica x Fallopia sachalinensis
Hybrid knotweed Fallopia japonica x Fallopia sachalinensis showing stem, flowers, leaves, and typical growth habit
![Stonecrop or New Zealand Pygmyweed Crassula helmsii](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Stonecrop or New Zealand Pygmyweed Crassula helmsii
Stonecrop or New Zealand Pigmyweed Crassula helmsii showing two of its three different growth habits
![Spanish bluebell Hyacinthoides hispanica](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Spanish bluebell Hyacinthoides hispanica
Spanish bluebell Hyacinthoides hispanica showing pale blue flowers and differences between this and the native Bluebell Hyacinthoides non-scripta. For more, please see my blog on telling the difference between these species.dark anthers, blue anthers,
![Skunk cabbage Lysichiton americanus](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Skunk cabbage Lysichiton americanus
Skunk cabbage Lysichiton americanus showing the glossy leaves and yellow lily like flowers.
![Shallon Gaultheria shallon](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Shallon Gaultheria shallon
Shallon Gaultheria shallon showing white flowers, purple berries, and leathery leaves
![Sea-buckthorn Hippophae rhamnoides](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Sea-buckthorn Hippophae rhamnoides
Sea-buckthorn Hippophae rhamnoides showing pale blue glaucous foliage and cross section of single berry.
![Salmonberry Rubus spectabilis](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Salmonberry Rubus spectabilis
Salmonberry Rubus spectabilis showing ripe and unripe fruit along with the decorative bright pink blossoms. Illustration also shows the clear link between this plant and other Rubus species such as Raspberry and Blackberry
![Rhododendron ponticum](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Rhododendron ponticum
Rhododendron ponticum showing pale violet flowers in full bloom, and the smooth and glossy dark green leaves
![Purple Dewplant Disphyma crassifolium](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Purple Dewplant Disphyma crassifolium
Purple Dewplant Disphyma crassifolium showing the succulent leaves tinged red, and the purple daisy-like flowers.
![Piri Piri bur Acaena novae-zelandiae](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Piri Piri bur Acaena novae-zelandiae
Piri Piri bur Acaena novae-zelandiae with individual detail of flower and seed
![Virginia creeper Parthenocissus quinquefolia](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Virginia creeper Parthenocissus quinquefolia
Virginia creeper Parthenocissus quinquefolia showing suckers, attached suckers, individual flower, and berries
![Yellow Azalea Rhododendron luteum](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Yellow Azalea Rhododendron luteum
Yellow Azalea Rhododendron luteum in full flower showing the smooth leaves and growth habit of the leaves.
![Variegated Yellow Archangel Lamiatrum galeobdolon subsp argentum](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Variegated Yellow Archangel Lamiatrum galeobdolon subsp argentum
Variegated Yellow Archangel Lamiatrum galeobdolon subsp argentum showing flowers, variegated leaves, and runners
![Three cornered Garlic Allium triquetrum](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Three cornered Garlic Allium triquetrum
Three cornered Garlic Allium triquetrum with detail of stem cross section, flower, and bud