Scientific name - Gentiana crusader L
Popular names - Gentiana minor Genziana Crociere.
Distribution and Habitat - originated in southern, central and eastern Europe, it grows on sunny pastures on limestone soils, from 200 to 2000 m altitude.
Description - herbaceous perennial, glabra, 15-40 cm high. Rhizome brown, fibrous. Stem ascending or erect. Leaves lanceolate or ovate oblong, obtuse, 3 ribs, opposite. Flowers sessile, in axillary fascicles. Calyx tube of 6 mm and 4 teeth 1-2 mm, triangular. Blue-violet corolla tube 15-18 mm wide at top, 4 triangular lobes 4-5 mm. Anthers free. Ovary sessile. Blooms from June to August. Seeds nearipate. 2n = 52
Tolerances - temperatures up to -20 ° C.
Propagation - by seeds after fruit maturation in the hothouse.
Curieozitati - species protected by law.
Pimelea physodes is a species indigenous to Australia. Stem erect, branched, 0.2-1 m high and 80 cm in diameter. Leaves opposite, Sesia, elliptic, acute nested. Capital terminal, solitary, nutant, large bracts, 4-6 cm, yellow, green, red or purple, perianth roots, the average tube, stamens long.
Nicotiana alata - perennial species, native to Brazil, Argentina and Paraguay. The genus name 'Nicotiana' was given in honor of Jean Nicot of Villemain, French consul in Lisbon, which in 1560 sent seeds to France.
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.
Coronilla vary - herbaceous perennial, native to SE Europe, grows on limestone rocks and ravines, arid plains, along the streets, from 0 to 1200 m altitude.
Cardamine bulbifera - herbaceous species, perennial. Hailing from Europe and Asia Minor, grow on fertile soils, limestone, 200 to 1800 m altit., In association with Coryllus avellana, Carpinus betulus, Crataegus laevigata, Fraxinus excelsior, Quercus robur, ursinum Allium, Carex pendula, Hyacinthoides non- scripta, Mercurialis perennis, Lamiastrum galeobdolon.
Heliosperma pusillum - herbaceous perennial, native to southern Europe, grows on limestone ravines, from 1000 to 2500 m altitude.
Leaves in basal rosette, 5.12 x 1.5-3 mm, limb oblong-lanceolata, 1.3 mm peak cuspidata, dilated to the wing edges pinnate-lobate, 5 cm long stalks. Blossom wing, 20-40 cm, hispida, bracts 5-10 mm.
Ribes uva-crispa - agris, grapes bear
Thorny shrub, 1 m high. Gray-brown bark is exfoliating. Rich stem branched divaricata. Branches long, thin, gray-brown with yellow top, pubescent glabrata in youth and adulthood. Leaves simple, cordiforme, 3-5 lobed, toothed, long stalks