Scientific Name - African Sparmannia
Popular names - German linden, linden African, African hemp.
Distribution and Habitat - a native of southern Africa.
Description - shrub or small tree, 2 feet tall. Green leaves, cordiforme, tomentoase, 15-20 cm long. Umbele white flowers clustered in terminal, calyx white, pubescent, the corolla consists of four white petals, yellow or red stamens. Global Fruit capsule with four valves.
Growth rate - vigorous growth.
Tolerance - do not tolerate temperatures below 7 ° C.
Requirements - prefer soils rich in humus, well-drained, sunny exhibitions.
Management - needs regular trimming. After flowering is shown to be shear blossoms. If grown in pots, it should be changed every year, spring or toamna.
Propagation - by seedlings, rooted in place on the sand wet well at first and then less frequently wet.
Properties and Uses - as a species grown across the globe or outdoor ornamental pot.
Trees and shrubs
Quercus cerris L. - Turkey Oak
Quercus cerris - a species native to south-eastern Europe, cultivated as an ornamental tree, singly or in small groups.
Acer platanoides - norway maple
Acer platanoides - used as an ornamental species in parks and gardens, but also the green street.
In the United States was introduced around 1700 in East Pensilveniei. It was introduced as ornamental species, the green street, in many areas of culture out of control and become invasive species.
Alnus incana (L.) Moench - white alder
Mano tree or shrub that can reach 20 m, with stem often crooked, crown with branches thick, upward, lush foliage, lujerii in young gray, pubescent. Bark smooth, shiny, whitish gray, the old copies, to the base with shallow cracks. Wide elliptical leaves up to ovata, by 4.10 cm long, 4-6 cm wide, rounded to the double needle and lobe, pointed, gray green face, white inside gray, furry, ready alternative.
Shrub 3 m high. Leaves disposed in each vertical 3 (4), the busiest peak, linear, 1.5 cm long, acuminata-mucronata, bright green top and white on the inside of the main rib prominent, margins Revol.
Thunbergia alata - black-eyed Susan
Thunberg spelled - a species native to tropical Africa, but common as ornamental plants.
Citrus - citrus
Bark smooth, thin, gray-brown to green. Most species have a single trunk, hardwood. Citrus paradisi (Grapefruit) has a thick trunk 0.5 - a, 75 m in diameter. Stalk young are edges, green. Stalk elderly are circular in section.
Perennial species, 30 cm height, 60-90 cm diameter, forming a dense bush covering the ground well. Leaves linear-lanceolata, margin entire, shiny dark green, 2,5-4 cm long x 3.6 mm wide. Flowers white, 4 petals, blossom type corymb, 9 cm diameter, January-June period of prosperity. Fruit silicula, 7 mm long.