05
Sep
2010
Petunia hybrida
Flowers | Magnoliopsida

Scientific name - Petunia hybrida

Synonyms -

Popular names - garden petunia.

Distribution and Habitat - originally from South America, both in temperate zones and in the subtropics.

Description - herbaceous, annual. Stem herbaceous, decumbenta or ascending, with pear grlandulari. Sesi leaf or petiole short, basal leaves are alternate, are opposed to the top; ovat language, obovat or elliptic, tip acute, margin entire. Flowers solitary, in subsoara leaves, calyx lobes obtuse 5 Campanula or linear, 1.5 - 3.5 cm long tube Corola obconic, 3-4 cm, 4-12 cm lobes, lobes obtuse or acute, margins entire, colored, plain or double, fragrant, five stamens, anthers yellow, white or blue, ovary conical, ca. 3 mm, blooms in May-September (October). Capsule 1-1.5 cm, smooth. Seeds ± round, oval, 0.7 x 0.6 - 0.7 mm, shiny, brownclosed.

Growth rate - fast.

Tolerances - 10 to 15 C temperatures. Not tolerate strong winds which may break lujerii thin.

Requirements - prefer shows sunny and well-drained land (land to chime mixed with crushed bark and sand to ensure good drainage of plants grown in pots).

Management - watering plants is 2-3 days during spring and increase with rising temperatures in summer.

Propagation - by seeds, sown in late winter in the greenhouse.

Pests and diseases - red mite.

Garden Partners -

Cultivars -

Properties and Uses - cultivated as ornamental species in parks, gardens and terraces.

Curiosity - Petunia hybrida Petunia species derived from crosses integrifolia and Petunia axillaris, by Atkins in 1834.

Generic epithet 'Petunia' derives from the word home aborigiana 'petum' or 'betum' given tobacco.

Petunia, was first described by Jussieu (1803) based on material collected from Mt Montevideo, Uruguay, by Commerson (Petunia and Petunia parviflora nyctaginiflora).

Bibliography

Photos
Top
See also
Top
Flowers
Cardamine bulbifera

Cardamine bulbifera - herbaceous species, perennial. Hailing from Europe and Asia Minor, grow on fertile soils, limestone, 200 to 1800 m altit., In association with Coryllus avellana, Carpinus betulus, Crataegus laevigata, Fraxinus excelsior, Quercus robur, ursinum Allium, Carex pendula, Hyacinthoides non- scripta, Mercurialis perennis, Lamiastrum galeobdolon.

 
Pelargonium australe - Muscat

Herbaceous perennial, 50 cm high, sparsely hairy, stems covered with non-glandular hairs. Leaves opposite, lamina ovata, ± circular, 2-9 cm long, 2-8 cm wide, 5-7 lobes, lobes Curl crenata edge, pubescent or ± glabra, 13 cm long stalks. Flowers arranged in umbele, 4.12 flowers pedunculate, 3.10 cm long, pedicel 1-2 cm long. Calyx lobes are 4.7 mm long, 1-6-8 SEPA, 8 mm long.

 
Anthyllis vulneraria L. - head Turcului, harmful

Herbaceous perennial herb, polymorphic, rhizome. Prostrata strain or ascending, pubescent, hairs white, 5-40 cm high. Basal leaves, arranged in rosette, stems leaves alternate, imparipenat-compound, folio oblong-linear, foliole terminal is greater than the side glabrata or slightly pubescent on the upper face, lower face and Seto.

 
Anemoides trifolia

Anemoides trifolia - geofita rizomatoasa, native to southern Europe, grows in forests and mountain collinear, hornbeam and beech.

 
Musa sp. - Bananas

Herbaceous perennial, 2-9 m high. Fibrous roots may reach up to 1.5 m deep. Trunk false shoots. 6-20 leaves arranged spiral around the edge at first, wrapped trunk. Unisexuate hermaphrodite flowers in bunches, each bunch is covered by a red to purple bracts.

 
Magnoliopsida
Angophora hispida Blaxell

Shrub or small tree, 4-5 m high. Gray-red bark at first smooth, exfoliating in due course. Leaves opposite, Sesia or short stalks, cordiform, 5-10 x 2.5-4.5 cm, pale green, pubescent. 3.7 flowers in a corymb, 10-15 cm diameter. Sepa free (dialisepal), green, petals free (dialipetal), white cream. Blooming in January. Fruit capsule.

 
Prenanthes purpurea - rabbit salad

Herbaceous perennial. Stem branched, 25-150 cm, pubescent. Amplexicaule leaves, elliptical, oblong or fidate, margin entire or Pinata-fidata, glauca. Flowers arranged in panicule, ligula flowers are purple, with 5 teeth, tubular flowers absent.

 
Daphne mezereum - spurge Laurel

Daphne mezereum - deciduu shrub, native of Europe and Western Asia, cultivated as an ornamental shrub.

All species of the genus Daphne are toxic. Contact with fruit juice or resin skin irritation.

 
Clerodendrum bungei

Clerodendrum bungei - ornamental species grown in parks and gardens and in pots but terraces. Leaves crushed leaves an unpleasant odor. In hot and humid climates become invasive.

 
Corylus avellana - hazelnut

Corylus avellana - shrub, common in Europe and western Asia, from plains to 1,200 m altitude, increase in association with Acer pseudoplatanus, Crataegus laevigata, Crataegus monogyna, Fraxinus excelsior, Lonicera xylosteum, Salix caprea, Sambucus nigra and Sorbus aria.

 
   Add to iGoogle
Last posts

Categories

Links