Scientific name - Aster amellus
Popular names - Aster di Virgilio, amello, Italian Aster.
Distribution and Habitat - a species native to Europe and Asia, common in the collinear, dry and sunny at the edge boschetelor grows on limestone bedrock, from 0 to 800 m altitude.
Description - Perennial species, 20-50 cm tall, pubescent. Rhizome brown, obliquely. Stems erect, branched, cylindrical, slightly ribbed. Basal leaves ovate-elliptic, with petiole 2-3 cm, sessile leaves and stems more than to the top. Ends with 2-6 capitule strain of 2.5-4 cm diameter, peduncle 5-10 mm; involucre conical scvame obcuneate, top round and patents. Ligulate flowers 18-21, violet, yellow tubular flowers. Blooms in July-September. Fruit achenes hispida, 2.5 mm 4 mm whitish doll.
Places where the species was seen - on Mount Grappa, itSeptember 1, at 750 m altitude rate.
Thlaspi montanum L.
Thlaspi montanum var. montanum is toxic and cause death of larvae of Pieris rapa.
Thlaspi montanum var. siskiyouense is a serpentine endemic from southwestern Oregon.
Herbaceous perennial, rhizome cylindrical. Reddish stem, 80-100 cm tall, easy hirsuta-pubescent, branched. Leaves alternate, petiolare, lanceolata-ovata, margine evening, slightly pubescent; to the top of the stem leaves are Sesi.
Annual U.S. glabra slightly pubescent. Stem erect, branched, 10-50 cm high. Stipelate leaves, opposite, 1.5-5 cm, ovata lanceolata or elliptic, margin crenat-evening, petiole 0.2-1.5 cm. Dioecious, occasionally monoecious.
Horminum pyrenaicum - herbaceous plant, perennial, rizomatoasa, native to Europe, alpine meadows and subalpine grows on limestone bedrock, from 1500 up to 2500 m altitude.
Oenothera biennis - Luminita
Oenothera biennis is a biennial species, native to North America, naturalized in southern Europe. It was introduced in Europe in 1614.
Fraxinus excelsior - Ash
Deciduu tree, 30-40 m high, stem right, branched at the top, crown ovoid, large and rare. A young bark is smooth, light gray green and mature forms at the thick crust with a small crack, dark color. Lujerii round, flattened at the bud, glabra, green-olive trees, with dark buds.
Chrysosplenium alternifolium is a rare species that grows in damp and shady places.