Scientific Name - Chrysosplenium alternifolium L.
Popular names - spleen, alternate-leaved golden saxifrage.
Distribution and Habitat - grows in wet and shady places in Europe, Asia and North America, from 220-2450 m altitude.
Description - grass, flower stem yellowish. Leaves orbicular, alternate, 1-1.5 mm long bristled. Yellow flowers in terminal depth, petals absent, stamens 8. Inferior ovary. Fruit capsule. Blooms in April-May.
Propagation - by seeds sown in spring or autumn cold and shaded greenhouse.
Curiosity - rare species.
Stylosa Phuopsis annual herbaceous plant, native to eastern Turkey and northern Iran, used as an ornamental species.
Gentiana crucial - originated in southern, central and eastern Europe, it grows on sunny pastures on limestone soils, from 200 to 2000 m altitude.
Viola x wittrockiana
Acacia sieberiana - tree, 3-25 m tall, rounded crown. Increase in savannah, in semi-arid regions of Africa, from 0-1850 m altitude.