Scientific name - Tibouchina urvilleana
Popular names - princess flower, lasiandra.
Distribution and Habitat - native to Brazil.
Description - shrub, to 4 m high. Leaves simple, opposite, ovate, prominent ribs, pubescent, 5-20 cm long. Flowers clustered in terminal panicule. Dialipetala corolla, petals obovate, pink to purple, 3-6 cm long. 10 anthers purple
Tolerance - do not tolerate alkaline soils. Minimum temperatures are 5-8 degrees Celsius tolerated.
Requirements - well drained substrate, fertile, acid, shows sunny
Management - needs fertilizer after flowering period.
Propagation - by cuttings and seeds.
Curiosity - the kind Tibouchina belong to 350 species of shrubs and undergrowth of America Tropicato, most of them being found across the globe species grown as ornamentals.
Urvilleana Tibouchina species is dedicated naval officer Jules d'Urville French.
Trees and shrubs
Thunberg grandiflora Roxb.
Perennials, voluble. Stem thin, green, 2 m height. Leaves opposite, language ovat-lanceolata, acuminata peak, the cordata, margin entire, lobate or iregulat needle, 15 x 10 cm, short stalks, 3.5 ribs. Blue flowers with yellow, white on the outside, 8 x 8 cm, arranged in bouquets with individual pedicel 4-5 cm long, corolla tube 3 cm long
Dracaena marginata Lemarck
Popular names: English - Red-edged Dracaena, Madagascar Dragon-Tree, Hawaii - money tree.
Dracaena marginata Lemarck is an evergreen species native to Madagascar, was imported into Europe in the XVII century. Bush by 6 m high, formed more vertical stems. Leaves arranged spiral, simple, Sesia, entire, linear, evergreen, green with reddish margins, 15-45 x 0,7-3 cm; nervatiuni parallel.
Pinus coulteri D. Don
Monoecious tree, 15-25 m high, trunk 40-120 cm diameter, wide crown, pyramid, iregulata. Bark gray-brown, streaked andanc with solxi long iregulati. Branches ascending, stalk yearly thin, brown-purple, glauca, rugosa, become black after several years.
Buxus sempervirens - evergreen shrub, native of northern Africa, Asia and Europe, up to 800 m altitude. Increases in rare deciduous forests on limestone substrates in sunny exhibition, in association with integerrimus Cotoneaster, Pyrus pyraster, Prunus spinosa and Amelanchier rotundifolia.
Sedum album - common species in mountain areas in Europe, Asia, North Africa and North America, grows on limestone rocks, up to 2500 m altitude.
Originally from Europe and western Asia, growing on wet soils and peat, from plain to 1800 m altitude.
Genus was created by Portuguese botanist João de Loureiro (1717-1791) in the 1790 Flora Cochinchinensis for Campsis grandiflora. Linne named species with TECOM radicans and Thunberg gave the name of Bignonia radicans.
Actinotus periculosus (Apiaceae), new perennial species in Australia