14
Jul
2009
Physoplexis comosa
Flowers | Magnoliopsida

Scientific name - Physoplexis comosa (L.) Schur

Synonyms - Phyteuma comosum, Synotoma comosum

Popular names - raponzolo di rocca.

Distribution and Habitat - species originally from Western Alps (M. Cenisio, Val Sesia - Rima and Alagna), Eastern Alps (Lake Como), Giulia Alps (endemic) grow spontaneously in moist and shady crevices of limestone, dolomite and vertical walls, 300 -2000 m altitude.

Description - herbaceous perennial, fleshy rhizome. Flexible stem, erect to decumbenta, ribbed, light purple, 8-20 cm high. Leaves petiolate, green-glauca, glabra, 5-10 cm long, leaf-ovat basal orbiculare or reniforme; caulinare lanceolata-spatulate leaves, base cuneata, top acute, edge teeth caulinare upper leaves are elliptical, bracteiforme. Flourishescenta umbela, 4-7 cm diameter, 8-20 flowers, surrounded by elliptical or bractei lanceolata. Flowers 1.5-2.5 cm long, peduncle 2-5 mm, calyx conical, Corola tubular, violet petals open with dark purple on top longer than the tube, joined at the top, forming 5 windows. Blooms in July-August. Spinulos pollen, 2n = 34. Ovary inferior, 2-locular. Prior free. Style long, thin. Fruit capsule, obconica or almost spherical, often asymmetrical, lateral dehiscence by 2 pores.

Propagation - by seeds.

Natural partners - Aquilegia einseleana, Cerastium carinthiacum, Minuartia rupestris, Paederota bonarota, Silene alpestris.

! Rare and protected species!

References

Fenaroli Luigi - Flora delle Alpi e Degli Altri Mont d'Italia - Giunti, 1998

Graham Nicholls - Dwarf Campanulas and Associated General - Timber Press, 2006

JW Kadereit, C. Jeffrey - The Families and Genera of Vascular Plants - Springer, 2006

Photos
Top
See also
Top
Flowers
Anemoides trifolia

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

 
Felicia amelloides

Genus Felicia was named the Cassini AHG in 1818 by Felix, a German official at Regensburg who died in 1846.

Felicia amelloides first cinerary amelloides was named by Linnaeus in 1763 and in 1894 named Felicia amelloides.

 
Anemone hupehensis var. japonica

Anemone hupehensis var. japonica - a species native to China and Japan, was first described by Carl Thunberg in Flora Japonica.

 
Ageratum houstonianum - rods

Ageratum houstonianum is an ornamental species cultivated for borders, cut flowers or pots. In Europe it is cultivated as ornamental plants in the 1800.

 
Echeveria pulvinata

Succulent perennial. Short stem with a rosette of leaves at the base. The leaves are 5-7.5 cm long, obovata-spatulate, concave, tomentoase. Blossom side, 20-30 cm long, flowers campanulata, yellow-orange, 5 SEPA, 5 petals, 10 stamens.

 
Magnoliopsida
Liquidambar styraciflua

Liquidambar styraciflua - a native of North and Central America, grows in forests of Pinus sp. and Quercus sp. 900 to 200 m altitude.

 
Nigella sativa L.

Nigella sativa - annual species, native to the Mediterranean, the Balkans, Asia Minor, Caucasus, western Asia, India and North Africa.

It was used by Greeks to treat congestion agipteni and nose, toothaches, headaches, abdominal pains, rheumatism, and as a diuretic.

 
Lycium barbarum - sea of fencing

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

 
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.

 
Campanula trachelium - bell tapului

Herbaceous perennial, rhizome robust, woody. Stem herbaceous, erect, pubescent, 50-100 cm tall. Leaves basal, 6-10 cm long, petiole, lamina ovat-triangulation, cordiforme, hispida, edge gear, top acuminata, upper leaves are smaller, lanceolata, ruvide, easy side laced, short stalks or Sesi.

 
   Add to iGoogle
Last posts

Categories

Links