Paeonia 'Love Affair' is a unique and elegant pure white Itoh peony with semi-double flowers with golden stamens.

Paeonia 'New Millennium' has coral pink flowers with cream streaks or flushes. Itohs are exciting crosses between tree and garden peonies.

Demure lavender-pink flowers with darker centres grace Paeonia 'Norwegian Blush'. Itohs are exciting crosses between tree and garden peonies.

Paeonia 'Purple Sensation' offers amazing glowing magenta semi double flowers with black centres around golden stamens.

Paeonia 'Unique' has single red flowers with yellow centres. Itohs are exciting crosses between tree and garden peonies.

Paeonia 'Watermelon Wine' has semi-double red flowers with yellow centres. Itohs are exciting crosses between tree and garden peonies.

Paeonia 'Yellow Crown' has yellow flowers with a blush of red at the centre. Itohs are exciting crosses between tree and garden peonies.

Paeonia 'Yellow Dream' offers cheerful lemon yellow semi double flowers with red markings at the centre.

Pandanus amaryllifolus, known as pandan or screw pine, is an evergreen tropical with fragrant leaves used in culinary dishes.

Panicum virgatum 'Totem Pole' forms a strongly upright column of steel blue leaves and powder blue stems to 6 feet.

Papaver orientale 'Burning Heart' has ruffly, glowing, rich pink flowers that become darker, almost red, towards the black centres.

Papaver orientale 'Carnival' emeres red with a ruffled, white picotee edge developing white petal bases as they age.

Papaver orientale 'Central Park' has frilly raspberry-purple flowers with interior black blotches.

Papaver orientale 'Curlilocks' has large, fringed, fiery red petals with bold black spots and bold black spots around black stamens.

Papaver orientale 'Eye Catcher' has large, ruffled fiery red petals with bold black spots and bold black spots around black stamens.

Papaver orientale 'Garden Glory' has frilly double flowers in shades of salmon pink with black central blotches.

Papaver orientale 'Perry's White' has frilly pure white flowers with maroon-purple splotches around the black centres.

Papaver orientale 'Pink Pearl' is an Oriental poppy with double-ruffled, lavender-pink petals and longer lived foliage.

Papaver ‘White Ruffles' is a compact Oriental poppy with large, ruffled white flowers and black centers.

The hardiest of all passionflowers, Passiflora incarnata 'Alba' has ornate white flowers and tasty fruit.

The hardiest of all passionflowers, Passiflora incarnata 'Pink Pop' has ornate lavender-pink flowers and tasty fruit.

Passiflora quadrangularis or giant granadilla has large red and purple, cinnamon and nutmeg scented flowers and huge, edible fruit.

Pelargonium crispum 'Lemona' is a tender, lemon-scented geranium with pink and magenta flowers that are both ornamental and edible.

Pelargonium 'Captain Starlight' is a delightful geranium with magenta, pink and white flowers.

Pelargonium 'Orange Fizz' is a tender,citrus-scented geranium with single flowers that are pink and purple and scented with evergreen foliage.