Knotweed Alba

Anemones belong to the same family as buttercups. Their elegant flowers on long, slender stems can enliven and brighten late summer and autumn beds. They stand out against a darker background of shrub groups and will also be grateful for their partial shade. The Czech Perennial Society chose autumn anemones as the perennial of the 2022 season. They last 7 days in a vase. Whirlwind is a historic variety bred in 1887 in the USA. It has semi-double pure white flowers, often with inner curled petals, and a compact, strictly upright growth. The flowers are very durable.

This species of knotweed originates from the Himalayas and China, where it grows in shrubs and mountain meadows along streams at high altitudes. It forms sturdy clumps of fresh green, pointed leaves. Above them, from summer onwards, upright, narrow, candle-like inflorescences appear, composed of individual small flowers. It is a very popular perennial, recently bred into many cultivars and used in Western Europe in larger park and garden designs. It excels with a long flowering period in late summer and good vase life. It was chosen as the perennial of the season 2023 by the Czech Perennial Society. The cultivar Speciosa has intensely pink flowers.

A valuable garden and medicinal perennial, native to North America. The spiky flower cones are an irresistible magnet for butterflies. They last 7–10 days in a vase. After the petals are picked, the stems with the central cones can be dried or used in fresh bouquets as an interesting element. White Swan blooms with milky white flowers with brown-orange centers. The petals are not spread out completely horizontally; they bend slightly downwards.

A beautiful lower grass, valued for its early sprouting and long-lasting foliage well into winter. The flowers are rather inconspicuous, beige, and appear in green clumps later in summer and autumn. The leaf color is bright green. A great combination with species such as savory, gaura, or oregano.

Lady's mantle naturally grows in mountain pastures and meadows, and in mixed forests. It is ornamental both in leaf and flower. The leaves have fine hairs, giving the plant a velvety character. It is a perennial sought after by ancient alchemists for the dew drops that appear in the leaf fans. Valuable for florists for its abundance of tiny greenish-yellow flowers. Important in beds for its ground-covering nature. It lasts 10 days in a vase.

An undemanding and modest perennial that blooms with a large number of small flowers. It flowers for a record long time throughout late summer and autumn. It forms smaller, compact, airy bushes that emit a minty, spicy fragrance. The thyme-like flowers attract bees, bumblebees, and butterflies. It will look good among roses and in naturalistic steppe beds, perhaps with lower grasses. This Marjoram is generally taller. Unlike other Marjorams with felted leaves, it stands out for its record-breaking flowering duration, stiff and shiny leaves, and also a larger number of flowers that do not form seeds and are therefore maximally durable. It is sometimes sold under the cultivar name 'Triumphator'.

This Phlomis grows wild in Central and Southeast Europe, and in our country, it is a critically endangered species. The stems are purple and bear rough, heart-shaped leaves. The flowers are pinkish-purple, and the dry seed capsules are also ornamental. It creates a striking decorative element even in winter. The combination with soft, loose plantings of grasses and perennials, into which Phlomis brings a strict graphic accent, is particularly impressive.

Anemones come from the same family as buttercups. With their elegant flowers on long slender stems, they can brighten and enliven late summer and autumn beds. They stand out against a darker background of shrub groups and will also be grateful for their partial shade. The Czech Perennial Society chose autumn anemones as the perennial of the 2022 season. They last 7 days in a vase. Lorelei has semi-double flowers in a delicate light pink tone.

Culver's Root is a perennial native to the eastern part of North America, where it grows in wet meadows and open woodlands. Its flowers, arranged in upright branched spikes, are impressive. They are a great attraction for insects and butterflies. After flowering, the plants are adorned with persistent fruit bodies long into winter. These impressive perennials last about 7 days in a vase. 'Album' is more compact than the original wild species. It blooms with elegant pure white flowers with apricot-colored stamens. The buds are white-green.

An original wild perennial with a large distribution area from Europe to Siberia. Suitable for natural and wild plantings. It grows in meadows and dry grassy areas. A very adaptable and undemanding plant, it grows in clumps and spreads by runners. Cutting back after the first bloom will encourage new flowers. For bouquets, harvest when the flowers are fully open. Lasts 10 days in a vase. Summer Pastels features a varied and delicate range of colors from white and vanilla to salmon, brick, and bronze.

This species of knotweed originates from the Himalayas and China, where it grows in shrubs and mountain meadows along streams at high altitudes. It forms sturdy clumps of fresh green, pointed leaves. Above them, from summer onwards, upright, narrow, candle-like inflorescences appear, composed of individual small flowers. It is a very popular perennial, recently bred into many cultivars and used in Western Europe in larger park and garden designs. It excels with a long flowering period in late summer and good vase life. It was chosen as the perennial of the season 2023 by the Czech Perennial Society. The cultivar Fat Domino was bred in Belgium and has dark red flowers.

A valuable garden and medicinal perennial, native to North America. It blooms in late summer and captivates with long, hanging petals. Its spiky flower heads are an irresistible magnet for butterflies. Lasts 7–10 days in a vase. After the petals are picked, the stems with the central cones can be dried or used as an interesting element in fresh bouquets.

Gaura is a clump-forming perennial native to Texas and Louisiana. Here, it behaves more like a short-lived perennial. It combines beautifully with grasses, adding lightness and airiness to flowerbeds. It is an excellent food source for insects. Tiny flowers, resembling small butterflies, bloom tirelessly from June until the first frosts. For bouquets, harvest as soon as the first two to three flowers open on the stem. Whirling Butterflies blooms with pure white flowers that gradually acquire a pink tint. The buds also tend to be pinkish. It is characterized by compact growth and abundant flowering.

A clumping, upright-growing grass. It sprouts very early. Decorative for its overall vertical habit and delicate flower panicles that bloom silvery-grey, turn yellow in summer, and transition to sandy beige. It adorns the garden until winter. You can plant it in mixed beds or use it as an element that rhythmically divides space. Useful for bouquets and drying.

Gaura is a clump-forming perennial native to Texas and Louisiana. In our climate, it behaves more like a short-lived perennial. It combines beautifully with grasses and adds lightness and airiness to flowerbeds. It is an excellent food source for insects. Tiny, butterfly-like flowers bloom tirelessly from June until the first frosts. For bouquets, we harvest as soon as the first two to three flowers open on the stem. Siskiyou Pink is a beautiful variety with rose-red flowers on slightly arched stems. Less hardy than white-flowering varieties. The red-spotted leaves are also interesting.

Anemones belong to the same family as buttercups. With their elegant flowers on long, slender stems, they can brighten and enliven late summer and autumn beds. They stand out against the darker background of shrub groups and will also be grateful for their partial shade. The Czech Perennial Society chose autumn anemones as the perennial of the 2022 season. They last 7 days in a vase. Königin Charlotte is a robust, taller variety bred back in 1898. It has strong, firm stems and semi-double, large, purple-pink flowers. The outer sides of the silky smooth petals are tinged with purple.

Catmints are ideal companions for roses, suitable for natural-style gardens and, the smaller varieties, for window boxes and pots. Some of them are an irresistible attraction for cats, due to the hallucinogen nepetalactone. This should be present in the highest degree in the species Nepeta cataria. Conversely, lemon-scented catmints reportedly do not attract cats. The botanical name Nepeta probably comes from the ancient Etruscan city of Nepet - Nepi in today's Italian province of Viterbo, where the plant was once cultivated. The faassenii group is characterized by vigorous upright growth, delicate foliage, and long stems suitable for cutting. 'Six Hills Giant' has a slightly lighter flower color than 'Walker's Low'. It grows in airy clumps and flowers very profusely. Long stems suitable for cutting.

This robust perennial originates from the southern parts of Canada and the northern USA, where it grows in moist meadows. It forms a dense clump of sturdy stems. The flowers are arranged in large, flat inflorescences and are an irresistible attraction for bees and butterflies. In gardens, they create striking solitary plants. They are long-lived and can remain in place for several decades. Atropurpureum has dark reddish-purple stems and light purple flowers, arranged in inflorescences up to 25 cm in diameter.

Burnet is a native meadow plant that naturally grows in moist meadows. In mid-summer, branched stems with dark red, small flower heads emerge from a bed of pinnate leaves. In both garden beds and bouquets, they create unusual shapes and color accents. Great burnet is a vital plant for the scarce large blue butterfly. In the garden, it is suitable for natural plantings with grasses and other perennials. It adds lightness and airiness to bouquets. It lasts 7 to 10 days in a vase.

This South American Verbena species is often grown as an annual here, but in mild winters, it can survive and self-seed. Its sturdy, airy stems beautifully soften perennial beds and add a special touch with their purple color. It perfectly complements steppe plantings with grasses and rose beds.

A valuable garden and medicinal perennial, native to North America. It blooms in late summer and captivates with long, hanging petals. Its spiky flower heads are an irresistible magnet for butterflies. Lasts 7–10 days in a vase. After the petals are picked, the stems with the central cones can be dried or used as an interesting element in fresh bouquets. Hulla Dancer has white petals with a pink tint.

A beautiful, delicate woodland grass with evergreen, overwintering leaves and interesting white inflorescences. An intriguing element for spring beds. Flowers are suitable for fresh bouquets and for drying.

Nenáročná a skromná trvalka, která vykvétá velkým množstvím drobných kvítků. Kvete rekordně dlouhou dobu po celé pozdní léto a podzim. Tvoří menší kompaktní vzdušné keříky, které vydávají mátově kořenitou vůní. Květy podobné tymiánu lákají včely, čmeláky a motýly. Dobře bude vypadat mezi růžemi i v přírodně pojatých stepních záhonech třeba s nižšími trávami. 

Anemones come from the same family as buttercups. With their elegant flowers on long slender stems, they can brighten and enliven late summer and autumn beds. They stand out against a darker background of shrub groups and will also be grateful for their partial shade. The Czech Perennial Society chose autumn anemones as the perennial of the 2022 season. They last 7 days in a vase. Anemone 'Robustissima' is a proven, vigorous, tall, and profusely flowering species bred in 1900. It forms strong clumps and blooms with large, light pink flowers from late summer to early autumn. As its name suggests, 'Robustissima' is one of the hardiest autumn anemones and spreads very well and vigorously.

Phlomis is a valuable structural perennial originating from the Greek islands and Turkey. It's also known as Jerusalem sage. In plantings, it's used as a groundcover and can even be successfully grown under trees. Both the flowers and the stems with their impressive fruits are suitable for cutting. If left untrimmed in autumn, they will adorn beds throughout winter, as will the dense carpet of leaves. Phlomis is also attractive to pollinators.

A perennial verbena species native to North America. In its natural habitats, it grows in wet meadows, pastures, and along water bodies. It is a great attractant for bees and butterflies. Although not very long-lived, it can maintain itself through self-seeding in good conditions. It blooms gradually for a long time with many small flowers. The spent inflorescences are also effective, both in flower beds and in bouquets. The cultivar Pink Spires stands out with its firm, upright habit and delicate pink flowers.

An impressive solitary perennial with a robust, sparsely branched growth habit. It produces light yellowish-green, scabious-like flowers on long stems. The contrast between the relatively massive foliage and the airy, wiry stems with small flower heads is very striking. It lasts about 5 days in a vase. The spent inflorescences are also interesting in beds and bouquets.

Dochany pochází z východní Asie, kde rostou na loukách a ve světlých lesích. Tvoří polokulovité trsy úzkých listů, které se na podzim, stejně jako květy ještě vybarvují. Jsou vhodné do vázy i k usušení. Kultivar Hameln patří mezi nejspolehlivěji kvetoucí v chladnějších oblastech. Květenství mají zpočátku jemný růžový nádech, pak se přebarvují do žlutohnědé až červenohnědé.