Scientific name - Eryngium campestre
Popular names - rostogol, scaiul dracului, Mezei iringo, Feld Monnstreu.
Distribution and Habitat - a species native to Central and S, V Asia, grows on rocky places, sandy in dry meadows and pastures, along roads.
Description - Perennial species, rhizome fusiform. Stems branched, forming a globular bush, glauca, 30-50 cm high. Leaves stiff, spiny, ribbed appearance on both sides, the basal long-petiolate, subtriunghiulare, dull bipenatifidate, needle, the stems sessile, auricula, amplexicaule. Flowers hermaphrodite, in capitule about 10-12 mm long, ovoid. consisting of 5-10 heads involucrul leaflets lanceolate, entire or with few teeth, 3-4 cm long. Trifid flowers bracts, 10-12 mm long. Calyx teeth lanceolate, subulat, 2 mm long, exceeding Petacles. Obcordiforme petals, inflexible, and narrow greenish white. Blooms in July-August. Fruit ellipsoidal, with scvame.
Curiosity - Erygium Eryngion derived from the Greek, the old name given by theophrasti.
In autumn, the stems are broken by the wind and carried long distances, hence the popular name of the chute.
Viola x wittrockiana
Calystegia sepium - rhizomatic herbaceous perennial, grows spontaneously throughout Europe and Asia, infesting herbaceous crops, grain, grow on the stems bush bush, from 0 to 1400 m altitude.
Polemonium caeruleum - species used as ornamental plants in gardens with spontaneous or rock gardens. Are planted at 30 cm distance between plants.
Soldanella alpina - grows in coniferous forests and grasslands, from 1000 up to 2500 m altitude, moist substrates, rocks, rich in humus.
Drypetes natalensis (Harv.) Hutch
Small tree, 10 m high, branches edges. Leaves alternate, language narrow oblong or elliptic, round base, asymmetrical, margins deeply soirees, shiny dark green on the upper face, and green inside. Stipele linear, 0.1 cm. Flowers in bundles, appear in the armpit leaves and on old wood, male flowers are nested sepa 4.5, 0 petals
Physostegia virginiana - perennial species, rhizomatic, native to North America, grows on wet pastures.
Physostegia virginiana - cultivated as ornamental species in parks and public gardens.
Buphthalmum salicifolium - herbaceous plant, perennial. Originally from the Balkans and Eastern Alps, growing limestone land in arid forests, wet meadows and sunny, from 200 to 2100 m altitude.
Euphrasia arguta reappeared after 100 years