04
Jul
2010
Digitalis purpurea
Flowers | Magnoliopsida
4
0

Scientific Name - Digitalis purpurea L.

Synonyms -

Popular names - floxglove, digital rossa

Distribution and Habitat - is commonly found in the Black Forest Mountains.

Description - biennial species. Fibrous root. Stem erect, 100-200 cm tall, pubescent. Rough basal leaves, 10-30 cm long, elliptic, tomentoase leaves are arranged caulinare spiral serrated edge. Purple flowers, clocks in long spikes, calyx pubescent, lobes 5, oblong oval. Blooms in May-July. Fruit capsule. Seeds 0.1-0.2 mm.

Tolerances - tolerates freezing temperatures, but they need some protection from winter cold and snow.

Requirements - like a moderately rich, sandy soil, good drainage, in full sun or partial shade.

Propagation - by seed, mix them with sand before broadcasting in the cold frame or nursery bed. Cover very lightly with soil and keep continuously moist. Sow seeds in the late spring or early summer. Germination occurs within 2 weeks after sowing. When seedlings are 5-10 cm tall, transplant them to the garden, 25 - 30 cm between plants.

Properties and Uses - is an ornamental species, the size and elegant in almost any soil type and situation.

Some say that Vincent van Gogh took digitalis for epilepsy.

Digitalis purpurea digitalina contains a powerful drug used for heart disease. London was introduced in the 1650s in the pharmacopoeias.

Curiosity - At 1785 W. Withering, a physician in Birmingham for 10 years has studied the beneficial activity of Digitalis purpurea on the heart.

In 1842, RP Debreyne indicated that cardiotonica species.

Photos
Top
See also
Top
Flowers
Epilobium dodonaei

Epilobium dodonaei - spcie originated in Europe and the Caucasus, increases debris, calcareous rocks, up to 1700 m altitude.

 
Eichhorn crassipes

Popular names: Water Hyacinth.

Genus Eichhorn contains 8 species, the most common is E. crassipes. It is easily confused with E. Azure, a difference between them is the language which in E. Azurea is cuneata and the E. crassipes is truncata or heart failure.

 
Galanthus elwesii

Galanthus elwesii - bulbous species, native to Asia Minor, was discovered in western Turkey, in 1874, by HJ Elwes.

 
Lampranthus aurantiacus

Lampranthus aurantiacus. perennial species, succulent native to South Africa. Cultivated as ornamental species for rocarii.

 
Campanula spicata

Campanula spicata - Alpine endemic species which grows on calcareous rocks, cultivated as ornamental species for rock garden.

 
Magnoliopsida
Parthenocissus quinquefolia

Popular names for Parthenocissus quinquefolia: English - Virginia creeper.

The first description of this species was made by Jacques Philippe, published in Canadensium plantarum, in 1635.

 
Quercus cerris L. - Turkey Oak

Quercus cerris - a species native to south-eastern Europe, cultivated as an ornamental tree, singly or in small groups.

 
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.

 
Primula cousin - cuckoo boot

Primula cousin - Herbaceous perennial with cylindrical rhizome, native to Europe and Asia, grows through meadows, sunny pastures, edges of woods, from hills to the alpine region.

 
Helianthemum nummularium - Rock Rose

Scientific name, Helianthemum numularium, derived from the Greek Helios = sun and the Latin word indicating the currency, numumus = currency, because the flowers that sparkle in sunlight like a golden coin.

 
   Add to iGoogle
Last posts

Categories

Links

Download