Verbascum 'Plum Smokey' is a compact mullein with large, pinkish-purple flowers and silver-green foliage.

Verbascum 'Sugar Plum' is a compact mullein with large pinkish lavender flowers with plum purple eyes held on branching candelabras.

Verbena bonariensis is a summer stalwart with masses of lilac purple flowers on tall, see-through stems from midsummer until hard frost.

Verbena bonariensis 'Cloud 8' is a semi-dwarf selection of this summer stalwart with vivid purple flowers.

Verbena hastata, blue vervain, offers summer candelabras of purple-blue flowers.

Verbena stricta offers beautiful spikes of densely-packed lavender flowers from early summer to fall.

Vernonia angustifolia 'Plum Peachy' is a prairie ironweed topped with clusters of nectar-rich purple flowers on tall stems.

Vernonia 'Mammuth' is topped with clusters of warm purple flowers on tall stems in late summer and fall that attract butterflies.

Vernonia gigantea or giant ironweed makes an impressive specimen at 8-10 feet tall topped with fluffy, warm purple flowers popular with butterflies.

Vernonia 'Iron Butterfly' has feathery foliage topped with clusters of warm purple flowers in late summer and fall.

Veronica incana 'Pure Silver' has gorgeous silver foliage and spires of royal purple flowers offering twice the interest of other speedwells.

Veronicastrum 'Apollo' has lavender candelabras held aloft on tall stems with whorls of architectural foliage.

Viola hastata has cheerful bright yellow flowers and pointed, silver-mottled leaves.

Viola pedata 'Eco Artist Palette' is a bird foot violet with bi-coloured flowers in lilac-blue and purple atop dissected foliage.

Viola walteri 'Silver Gem' is a fantastic trailing, ground-covering violet with silver foliage and reblooming purple flowers.

Viola x cornuta 'Bowles Black' is a hardy viola with masses of dark purple flowers that merge to violet and yellow centres.

Viola Starry Night gives us fragrant, dusky lavender blossoms with a yellow centre.

'Rebecca' is our best selling Viola with impressionistic looking cream, yellow and purple colours. Compact, long blooming.

Viola 'Heartthrob' is a stunning violet with heart shaped leaves with rich burgundy centres and lavender flowers.