Scientific name - Coreopsis tinctoria Nutt.
Popular names -
Distribution and Habitat - native to North America, grows on sandy soil, along roads and railways.
Description - herbaceous annual. Stems slender, 30-100 cm tall. Leaves petiolate, opposite, bi-pinnate-sectors, glabra, leaflets linear-lanceolate to linear-oblong, entire, slightly pubescent stems and stalks, stems, 8 inches long. Terminal inflorescence, peduncle 6 cm long, involucre double, outer layer is green, 3 mm long, scales lanceolate, glabrata, inner layer, scales 8 cm long, purplish-brown, glabra, top acute. Ligulate flowers in August, 1.5 cm long, lobed at top, yellow or yellow with purple base. Flowers tubular, 8 mm long, corolla tube, 3 mm long, yellow-orange, purple top, four-lobed, fertile. Style forked orange. Blooms in June andeptembrie. Achenes 1.8 mm long, glabra, dolls absent.
Growth rate - fast.
Requirements - sandy, well-drained, sunny in the exhibition.
Propagation - by seeds in March and May, directly into garden soil. Germinate in 3-5 days at 21 ° C.
Cultivars - 'Mahogany Midget' with dark red flowers.
Properties and Uses - is used as an ornamental plant for mixed borders, in pots or cut flowers.
Petunia hybrida - herbaceous, annual, used as an ornamental species in parks, gardens and terraces. Hybrid species derived from Petunia integrifolia and Petunia axillaris by Atkins in 1834.
Portulaca grandiflora - annual species, succulent, native to Brazil. Can be used in parks and gardens as ornamental species for borders or pots on terraces species for sunny.
Thunberg grandiflora Roxb.
Perennials, voluble. Stem thin, green, 2 m height. Leaves opposite, language ovat-lanceolata, acuminata peak, the cordata, margin entire, lobate or iregulat needle, 15 x 10 cm, short stalks, 3.5 ribs. Blue flowers with yellow, white on the outside, 8 x 8 cm, arranged in bouquets with individual pedicel 4-5 cm long, corolla tube 3 cm long
Helleborus viridis - originating in Spain, France, Italy and Switzerland; grows on calcareous soils from 0 to 1700 m altitude, to the edges of deciduous forests, beech forests and mixed forests, grows in association with Arum dioscoridis, Crocus sp., Cyclamen coum, Fritillaria sp. Hyacinthus orientalis.
Aeonium arboreum - tree aeonium
Sunshrub native from Maroc, stem branching, leaves borne at the ends of the branches in rather flat rosettes.
Legousia speculum-veneris - Venus looking-glass
French botanist Legousia is dedicated Legouz name of Garland, founder of the botanical gardens in Digione 1773; speculum-veneris = mirror of Venus because of the corolla form.
Speculum-Veneris Legousia can become invasive of cereal fields.
Anemone hupehensis var. japonica
Anemone hupehensis var. japonica - a species native to China and Japan, was first described by Carl Thunberg in Flora Japonica.
Betula alba - species, ornamental, decorative crown shape and color of bark, in parks and gardens. The bark is rich in tannins, is used in cosmetics.