Persicaria bistorta 'Hohe Tatra' forms slowly spreading, semi-evergreen mounds topped with wands of densely-packed, glowing pink flowers.

Persicaria bistorta 'Superba' is a common bistort with spikes of soft pink flowers and semi-evergreen foliage.

Petasites frigidus 'Golden Palms' is a dramatic, glowing, golden form of our native coltsfoot.

Phlomis cashmeriana is an stately, architectural perennial with felted grey-green leaves and tall spikes with whorls of lavender pink, snapdragon-like flowers.

Phlomis fruticosa is a bold, architectural perennial or subshrub with felted, grey-green, sage-like leaves and clusters of bright yellow flowers in summer.

Phlomis russeliana is a tall and stately Jerusalem sage with mounds of fuzzy foliage and stems with clusters of buttery yellow flowers.

Phlomis tuberosa 'Amazone' has whorls lavender-pink blooms arranged in dense clusters at intervals along burgundy stems .

Phlox 'Minnie Pearl' has sweetly fragrant, pure white flowers on stems 1-2 feet tall with shiny, mildew-free leaves.

Phlox paniculata 'Aureole' has charming, bright fuchsia blooms edged in contrasting chartreuse on short stems with a gentle, old-fashioned fragrance.

Phlox paniculata 'Blue Ice' has warm light purple and icy lavender-blue buds opening to pure white, fragrant flowers with occasional flushes of lavender-blue.

Phlox paniculata 'Blue Paradise' is mildew-resistant with a spicy vanilla-clove fragrance and lavender-blue flowers.

Phlox paniculata 'Cleopatra’ has lush, glowing pink and cherry red, star-shaped blossoms with a sweet, old-fashioned fragrance.

Phlox paniculata Garden Girl 'Glamour Girl' is a tall garden phlox that has purple stems with coral-pink flowers.

Phlox paniculata Garden Girls 'Party Girl' is a tall garden phlox that has pretty white flowers with pink centres on tall green stems.

Phlox paniculata 'Uptown Girl' is a tall garden phlox that has light pink flowers with dark pink centres on tall green stems.

Phlox paniculata 'Goliath' has huge clusters of fragrant, pinkish lavender flowers almost as big as a human head!

Phlox paniculata 'Hercules' has huge clusters of soft pink flowers with white halos almost as big as a human head!

Phlox paniculata 'Jade' has pure white flowers edged in lime green on stems under two feet tall. Moderate mildew resistance.

Phlox paniculata Luminary 'Opalescence' is a tall garden phlox that has light pink flowers with dark pink eyes and great fragrance.

Phlox 'Modern Art’ has large, bright raspberry-magenta flowers with large white stars and a sweet, old-fashioned fragrance.

Phlox 'Red Riding Hood' has bright, cherry-red flowers on stems to under two feet. It also has a lovely fragrance.

Phlox paniculata 'Tequila Sunrise’ has large clusters of deep salmon-orange with overlapping petals surrounding a red eye.

Phlox subulata 'Eye Candy' is a creeping phlox that produces mounds of lavender-pink flowers with wine-purple eyes.

Phlox subulata 'Eye Caramba' is a creeping phlox that produces mounds of medium-pink flowers with red eyes.