Primula x pubescens ‘Rufus’
An alpine with neat rosettes of evergreen pale green leaves and clusters of bright red flowers with a golden centre in spring.
Prunella grandiflora
A vigorous perennial with deep green leaves and whorls of purple flowers in dense upright spikes.
Prunella grandiflora ‘Alba’
A vigorous perennial with deep green leaves and whorls of white flowers in dense upright spikes.
Prunella grandiflora ‘Loveliness’
A vigorous perennial with deep green leaves and whorls of pale lilac flowers in dense upright spikes.
Prunella grandiflora ‘Pink Loveliness’
A vigorous perennial with deep green leaves and whorls of clear pink flowers in dense upright spikes.
Prunella grandiflora ‘White Loveliness’
A vigorous perennial with deep green leaves and whorls of pure white flowers in dense upright spikes.
Prunella vulgaris
A vigorous perennial with green leaves and whorls of lilac flowers.
Pterocephalus perennis
An evergreen mat-forming perennial with grey-green leaves and pretty clusters of pale pinkish purple flowers, followed by papery seedheads.
Pulicaria dysenterica
A British wild flower with bright yellow flowers.
Pulmonaria ‘Blue Ensign’
A clump-forming perennial with dark green leaves and pretty violet-blue flowers in spring.
Pulmonaria ‘Glacier’
A clump-forming perennial with smallish well marked green leaves and pretty near white flowers in spring.
Pulmonaria ‘Lewis Palmer’
A clump-forming perennial with dark green leaves with large greenish white spots and pretty flowers opening pink then turning bright blue in spring.