February

Helenium hoopesii is considered by some to be the most valuable of the species. It blooms with bright golden yellow disk florets that each form a kind of rounded knob that transforms the flower from your typical two-dimensional daisy into something much more interesting and sculptural.

If there's one plant that can inject a little razzle-dazzle into the border during gloomy late summers it is Helenium. From late July 'Helena' blooms with masses of vibrant blooms in a spectrum of rich colours from gold to mahogany red. Perfect for the back of the border and wonderful for cutting.

Geum rivale, the Water avens is a native perennial of slow-draining or wet soils. Flowering prolifically it is particularly useful in damp soils and makes a good show besides ponds. It produces both nectar and pollen and is an excellent plant for attracting pollinators and amphibians to the garden.

Many gardeners look for easy to grow, reliable perennials that provide a bright, cheerful display of colour early in the season. Geum coccineum ‘Borisii-Strain’ flowers the first year from seed producing wonderful vivid orange-red toned flowers from late spring into summer.

Geranium phaeum ‘Samobor’ has considerable charm, with luxurious, deep maroon-black flowers which are held high on upright slender stems in late spring to early summer. This beautiful and useful hardy geranium is loved for its amazing deeply scalloped foliage with beautiful dark markings

Gaura lindheimeri 'Sparkle White' is a stunning hardy perennial. A Winner of the Fleuroselect Gold Medal, this bushy, clump forming variety has a neat, compact habit and produces a flurry of dazzling white, starry blooms on graceful slender stems from early summer right through to autumn.

A graceful perennial with an airy, romantic presence, Gaura 'Emmeline Pink Bouquet' blooms in a sparkling combination of bright pink, blush and apple blossom shades, it grows quickly and flowers from a young age. Light on her feet, she never asks for much - just sun, well-drained soil, and a bit of space to dance.

Gaura 'Cool Breeze' is a stunning new variety that is now available from seed. It produces a flurry of dazzling pure white, starry blooms on graceful slender stems. They have pale green stamens and buds instead of the usual pink. A first year flowering perennial, very easy to grow it will bloom in around 14 weeks from an early sowing.

Galega officinalis is an ancient ornamental plant that produces a delightful natural effect in the garden. The plants have handsome foliage and they errupt in spring to produce countless sprays of fragrant lavender-blue flower spikes, each with mini-sweet pea shaped flowers.

One of the grandest of plants, Euphorbia characias 'Wulfenii' has upright stems clothed with whorls of fleshy, mat grey-green leaves that lend the whole plant a textural quality that is unparalleled. From March to June the plants are topped with intense chartreuse-green flowers'.

Wonderfully ornamental, Eucalyptus pulverulenta 'baby blue' is the silver dollar of florists worldwide. The elliptical, aromatic, blue-green leaves are stacked along lengthy, multi-branched stems. This cultivar of bridal bouquets and garlands, the bluish grey of its foliage makes it a wild card for floral arrangements.

Eucalyptus parvifolia is an extremely versatile variety that makes a wonderful bouquet addition. It can be grown as an annual from seed if started early, each shrub-sized plant produces loads of stems that are perfect for flower arranging and can also be dried for later use.

Eucalyptus gunnii 'Silver Drop' is a wonderful fragrant foliage in high demand in the cut flower trade. Bred especially to provide small round, blue-green leaves that are better for fine floral work. Use it as filler in mixed bouquets where they add interesting colour, texture and aroma.

Eucalyptus citriodora is a beautiful, fast growing species with sword shaped leaves that have an amazing citrus fragrance when crushed. the essential oils mainly consist of 80 to 90% citronella - at outdoor events a lush garland of eucalyptus helps keep insects at bay.

Currently one of the most desirable floristic materials, popularised by social media influencers, Eucalyptus cinerea has fragrant, blue-grey, round leaves that have remarkable durability and remain in good condition for weeks after cutting. The stems can be seen hanging in steaming showers where their fragrance can truly be appreciated.

A favourite with gardeners, Erysimum cheiri ‘Scarlet Emperor’ is a classic wallflower with bold, fiery blooms in shades of rich scarlet and glowing crimson. Strongly scented, the flowers carry the sweet, spicy perfume that wallflowers are famed for.