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!
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
Calystegia sepium - rhizomatic herbaceous perennial, grows spontaneously throughout Europe and Asia, infesting herbaceous crops, grain, grow on the stems bush bush, from 0 to 1400 m altitude.
Petasites hybridus - big skid
Perennial herbaceous plant, dioica. Rhizome hectic, thick, fleshy, short, thick with runners. Strain empty. Leaves large, round or reniforme basis cordata, iregulat edge gear, 100 x 60 cm, the bottom of the molding is covered with white fuzz, nervatiune palmate, petiole long, purple.
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.
Portulaca grandiflora - annual species, succulent, native to Brazil. Can be used in parks and gardens as ornamental species for borders or pots on terraces species for sunny.
Buxus sempervirens - evergreen shrub, native of northern Africa, Asia and Europe, up to 800 m altitude. Increases in rare deciduous forests on limestone substrates in sunny exhibition, in association with integerrimus Cotoneaster, Pyrus pyraster, Prunus spinosa and Amelanchier rotundifolia.
Perennial herbaceous, stem 7-40 cm high. Caulinare different from the basal leaves, the basal are lobate, and those are areas caulinare. Flower 3-5 cm diameter, white, yellow or red; 3.5 sepa obsolete; 5 or more petals, stamens numerous. Fruit achenes, top acuminata recurbat, 4,5-5,6 x 3,0-3,7 mm, brown doll. 2n = 16.
Malacothamnus fasciculatus Greene
Evergreen shrub, vigorous, well branched, 1-4.5 m high. The stem and leaves are pubescent, stellate hairs. Leaves alternate, petiolate; language ovat-round, palmate lobate, 0-7 lobes rounded, toothed margins, 2.11 cm. Blossom spike, flowers Sesi.
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.
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.