10
Oct
2010
Acer platanoides - norway maple
Trees and shrubs | Magnoliopsida
5
0

Scientific Name - Acer platanoides L.

Synonyms -

Popular names - artar, paltin de camp, acero riccio, norway maple.

Distribution and Habitat - Native to Europe (altit 0-1300m).

Description - deciduous tree, deciduu, 12 to 30 feet tall. Trunk straight. Bark gray-brown, smooth in youth, with time becomes fissured longitudinally. Oval-rounded crown. Green-brown stems. Buds large, ovoizi, glabra, shiny, green or purple-red, covered with 2-3 pairs of scales. Leaves opposite, petiolate, palmately lobed with 5-7 lobes acuminata, 13-17 x 10-15 cm. Yellow-green flowers in corymb erect. Blooms in April-May before leaf. Fruit disamara, angle of 180 °. 2n = 26

Growth rate - fast. Longevity 200 years.

Tolerance - the shadow.

Requirements - prefer deep soils, well-drained, fertilee; exhibitions sunny.

Propagation - by seeds, stratify for 90-120 days at 3-5 ° C, germinate in the spring.

Properties and Uses - used as an ornamental species in parks and gardens, but also the green street.

Curiosity - 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.

It is easily confused with Acer saccharum.

Photos
Top
See also
Top
Trees and shrubs
Rosa moschata 'Mozart'

Rosa moschata 'Mozart' is an antique rose, used as an ornamental species, solitary or in groups of 2-4 plants.

 
Dombeya tiliacea (Endl.) Planch.

Shrub or small tree, 3.10 x 2.7 m, trunk branched, bark dark gray, rough. Leaves alternate, 4.9 x 3-7 cm, three-lobed basis cordata, margine teeth face bottom covered with fine hairs, stalks pelos, 1-3 cm. Flowers campanulata, 3-4 cm diameter, axillary or terminal, solitary or grouped in a raceme, petals white, obovata.

 
Malus floribunda Siebold

Deciduu tree of 4.10 m high, native of Japan. Bark smooth, red-brown to gray on older branches is gray-brown. Floriferi buds are red. Leaves ovat-elliptic, alternate, deeply marigini soirees, ribbed, dark green in summer, yellow fall, 4-8 cm long, pinnate nervatiune.

 
Liriodendron tulipifera - tulip tree

Monoecious tree, 21-24 m tall, bark gray, smooth in youth, later fisureaza lengthwise. The wood is light, easily worked, and adaptable. Stalk sheet are brown. Leaves alternate, tri-lobate, lobe treminal is emarginat-truncated.

 
Menzies ferruginea Smith

Shrub 1-2 m tall, thin stalk, reddish brown, slightly pubescent, terminal buds in bouquets, bark red-brown to gray-brown, thin, becomes scaly. Leaves alternate, decidue, nervatiune pinnate, obovata-elliptic, 3-6 cm long, dark green on upper and pale green inside, margins entire or soirees.

 
Magnoliopsida
Gigabracteata Begonia sp HZ Li & H. Ma. November. in Guangxi, China

Begonia gigabracteata is a plant decide. Tuberous rhizome, 2 cm in diameter. Stipele obsolete. Basal leaves, stalks 4 to 9.2 cm long, cylindrical, reddish or green, with few glandular hairs; language obovata, glabru basis cordata, acuminata top, margin entire or irregular gear, nervatiune palmate-pinnate.

 
Haplophyllum patavinum

Haplophyllum patavinum belongs to the family Rutaceae, dedicated to the city of Padova (IT). Species by extinction due to habitat destruction, species protected by law (in Italy).

 
Madhuca longifolia Macb.

Deciduu tree, 20 meters high, round crown. Leaves alternate, elliptic, 7.5-13 cm, margin entire, top acute, 10/12 pairs of ribs, stalks 1-2 cm long. Flowers axillary, creamy, fragrant, calyx covered with dense hairs; Corola pale yellow, 1 cm long, 6-12 petals

 
A new species of Pastinaca L. in Turkey

Pastinaca yildizii T. Dirmenci (Apiaceae) was described by Kazdagi of Balikesir province in Turkey.

Genus Pastinaca L. is a small genus with only 14 taxa, distributed in Asia and Europe.

Pastinaca yildzii is a biennial or perennial species.

 
Hedeoma pulegioides

Stem very thin, erect, branched, finely pubescent, 15-45 cm high. Leaves ovat until obovata-oblong, ribbed, few soirees, top obtuse, base narrow, glabra, slightly pubescent, thin, upper leaves are smaller. Flowers in bunches, axillary, pedicel pubescent, less than or equal to calyx, calyx pubescent, lobes 3 short and 2 longer lobes. Corola white or blue-violet. Blooms in July-September.

 
Comments
Top
comments powered by Disqus
   Add to iGoogle
Last posts

Categories

Links