Scientific name - Nigella arvensis L.
Popular names - negrusca, Kandilli Mezei, Wilder Schwarzkummel, fiore di Passione.
Distribution and Habitat - samanaturi grows grain, plowing, sowing and road edge on clay or sandy soils, from plains to mountains.
Description - annual species. Stems erect, slightly branched, usually glabra, 7-40 cm tall, green or gray-green. Leaves 2-3 cm long, 2-3 or sectors, with narrow linear Lacina. Foliolele tongue periantului wide ovate, 1.6-2 cm long, acuminate, blue, green on top, the sides with nervatiune reticulata, bluish-green, prominent. Nectarios yellow, green-blue, with unguicula wider, white and blue stripes cross. Blooming in June-September. Follicles 3-5 (8), back with 3 prominent veins which unite and continue in a beak, longalmost as follicle length. Neumflate follicles, Overgrown at the base only to as much as two thirds of its length, forming a capsule obconica, side wall or coarse glabra tubers. Seeds blackish brown to black. 2n = 12
Annual U.S. glabra slightly pubescent. Stem erect, branched, 10-50 cm high. Stipelate leaves, opposite, 1.5-5 cm, ovata lanceolata or elliptic, margin crenat-evening, petiole 0.2-1.5 cm. Dioecious, occasionally monoecious.
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.
Anemoides trifolia - geofita rizomatoasa, native to southern Europe, grows in forests and mountain collinear, hornbeam and beech.
Ajacis delphinium - annual species, native to southern Europe, cultivated in different forms as ornamental horticulture.
Ajuga chamaepitys - herbaceous annual Euro-Mediterranean, grows around the Mediterranean, in warm and dry, up to 1500 m altitude.
Evergreen tree, 10-40 m height, 3 m. Branches culture clocks or easy erection. Bark smooth, gray-white to silver. Leaves alternate, dark green, 7-20 cm long, slightly pubescent, oblong-elliptic, prominent central rib, full and wavy edges, top acute, base acute.
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.
Campanula spicata - Alpine endemic species which grows on calcareous rocks, cultivated as ornamental species for rock garden.
Deciduu or semi-evergreen shrub, prostrat, 50-150 cm tall and 1.2-1.8 m wide, often branched, with horizontal branches. Buds are pink opening spring. Suborbiculare or elliptical leaves, glossy dark green. The flowers are pink, small, almost Sesi, 1-2, anther white blooms in May-June, attracting bees.