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Scientific Name - Helianthemum nummularium Synonyms - Helianthemum vulgare Gaertner, Helianthemum chamaecistus Mill Popular names - iarba osului, eliantemo maggiore, eliantemo giallo dorato, rock rose.. Distribution and Habitat - grows naturally throughout Europe meridional center of the sea up to alpine regions, arid soils, rocks, limestone. Description - perennial species, undergrowth, evergreen. Prostrata strain, ascending, wood, 40 inches tall. Stipelate leaves, opposite, lanceolate-ovata, dark green top, bottom tomentoasa, edge revoluta. Flowers yellow, rarely white, grouped in Cima racemiforma. Calyx persistent, 5 sepals, sepals three internal and two external ovata smaller linear. Corola with five yellow petals. Blooms in May-September. Fruit oval capsules, three valves. Seeds ovoid, 1.5 x 1.1 mm, brown to violentlet brown. 2n = 20. Requirements - exhibitions sunny soil slightly alkaline, well drained. Management - Past flowers trimming encourages new growth. Cultivars - 'Eloise' blooms in May-June, yellow with an orange eye. Properties and Uses - are doing very well with dranaj rocarii excellent. Leaves harvested in April-May before flowering, contain tannins, salicilico acid, potassium salt. Curiosity - scientific name, Helianthemum numularium, derived from the Greek term Helios = sun and the Latin word indicating the currency, numumus = currency, because the flowers that shimmer in the sun like a gold currency. Pozele realizate pe Colli Euganei (IT).
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Thorny shrub, 1-3 m high, stems Pendente .. Leaves alternate, glabra, short stalks, language ovat-elliptic, top acute, base cuneata, margins entire, 1-5.5 x 0.5-1.5 cm. Flowers hermaphrodite, axillary, solitary or in groups, calyx 0.3-0.4 cm long, 5-lobed or consonant, Corola infundibuliforma, 1-1.2 cm, pale purple, petals strong reflexes Cutter paniculata L. - shrub or small tree of between 3-12 m tall, native of north-eastern India, Bengal, and Andaman. Ritidom black-brown. Leaves alternate, oval-lanceolata, top acute, margin entire or slightly evening, glabra, 10-20 cm long, ribbed by 1-1.5 cm, pubescent; stipele linear-lanceolata, acuminata, pubescent Wisteria sinensis - is considered invasive in some places around the globe. In most cases become established in places where it is cultivated ornamental. Where there is danger of becoming glycineinvasive is better to be replaced with Aristolochia macrophylla, Bignonoa capreolata, Campsis radicand, Lonicera sempervirens, Wisteria frutescens. Evergreen tree, 25-70 m high x 5 m diameter trunk base. Ritidom rough, exfoliating in gray is the upper of the trunk and branches, in long strips. 12-15 x 12-25 mm buds. Leaves are opposite, in pairs, united among themselves in the green-glauca, 6-15 cm long, adult leaves alternate, 15-35 cm long, lanceolata and arched, the asymmetric top long-acuminata, sturdy stalks. Bush deciduu, wood. Iregulata crown, branches couples glabra, 4-5 m high. Leaves alternate, simple, rough, 12 x 2-4 cm long, the upper part at first is tomentoasa then becomes glabra, opaque green, the underside is silver viloasa easy. Impatiens parviflora - species herbaceous annual. Hailing from northeast Asia, Europe grow in the forests of beech, river edges, from 500 to 1200 m altitude. Verbascum blattaria - Herbaceous biennial, glabra bottom of the stem and glandular hairs towards the top, grows spontaneously in the desert and the hot side of cultivated fields, rivers and channels, up to 800 m altitude. Ceiba pentandra - tree, native of tropical America, seen as a species cultivated in the Philippines, growing in arid regions,forests and grasslands from sea level to 1000 m altitude. Alnus glutinosa - genus name derives from celticul 'the lan' = nearly as bad, due to habitat plants that grow near rivers, species name 'glutinosa' refers to the resin that covers the young leaves and stems. |
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