Scientific Name - Polemonium caeruleum L.
Popular names - Greek valerian, Jacob's Ladder
Distribution and Habitat - originating in the mountains of Europe, wet meadows, from 1500-2300 m altitude.
Description - herbaceous perennial, rhizome white. Stem ribbed, hollow, 30-90 cm high, glabra hairy-glandular at the base and tapered. Basal compound leaves, 10-40 cm, 17-23 segments lanceolate, alternate leaves caulinare. Cimoase inflorescences, corymb, stems pubescent, 2-3 mm, calyx actinomorf, lacini acute, 2-4 mm Corola actinomorfa, white tube, lacinii subrotunde, patents, 11 x 10 mm, purplish at the base with three ribs in darker color, filaments equal in length, pubescent. Blooms in July-August. Fruit pear-shaped capsule, 4-6 mm. Seeds elliptical, 2.8-3.2 x 1.2-1.4 mm, surface slightly shiny, dark purple. 2n = 18
Tolerances - temperate-20 C sites.
Requirements - well-drained moist soil in sunny or semi-shade exhibitions.
Propagation - by seeds sown in spring cold greenhouse.
Cultivars - 'Album' White flowers, 'Blue Pearl' cobalt blue flowers with yellow center.
Properties and Uses - species used as ornamental plants in gardens with spontaneous or rock gardens. Are planted at 30 cm distance between plants.
Primula elatior - perennial species, rizomatoasa, originally from Europe to western Asia, growing in mountain areas, pay attention in forests up to 1500 m altitude.
Sternbergia lutea - geofita bulbs, grow at the edge of deciduous forests, from 0 to 1200 m altitude.
Nicotiana tabacum - herbaceous annual, terofita. The product obtained is known cigarettes.
Eryngium campestre - rostogol
Eryngium campestre - a species native to Central and S, V Asia, grows on rocky places, sandy in dry meadows and pastures, along roads.
Symphoricarpos - Hurmuz
Shrubs decide, prostate or erect, 90-120 cm, originating in the U.S.. Buds scaly, 1.5 mm long. Leaves simple, opposite, short petiolate, 7 cm long. Raceme blossom. Campanulata Flowers in raceme children. Calyx tube slightly globos; Corola campanulata, 4-5 lobes. Fruit drupe, 1-1.5 cm in diameter, S. albus and S. occidentalis fruits white, pink-coral S. orbiculatus fruit. A fruit contains two seeds oblongata.
Orobanche portoiliciana A. Pujadas & MB Crespo
Herbaceous species, stem 15-34 cm tall neramificata air, branched underground stem. Thin air stem, 7-12 mm diameter base, whitish at first glabra, glandular Vilos-time, 0.3 mm long hairs. Basal leaves 4.10 x 4.8 mm, triangulation until lanceolata, nested, leaves stems 8-14 x 2-5 mm length
Kallstroemia Max (L.) Hook. & Arn.
Originally from Europe and western Asia, growing on wet soils and peat, from plain to 1800 m altitude.
Cleome spinosa - flower spider
Herbaceous annual. Stem herbaceous, simple, viscid-pubescent, 1 m high. Leaves alternate, petiolate, palmate-compound. Petiole 10-15 cm long, glandular and pubescent. Folio 5-7, onblong-anceolate to elliptic, top acute - acuminata, the conical, 15 cm long, margin entire, glandular-pubescent on the upper surface and slightly pubescent on the underside. Raceme blossom, dense, compact, terminal.