Scientific Name - Solidago caesia L.
Synonyms - Solidago axillaris Pursh.
Popular names - blue-stemmed goldenrod, vara de oro montanòsa.
Distribution and Habitat - grows naturally in dry soils on roadsides from Nova Scotia to Minnesota, south Florida and Texas.
Description - Perennial species, rhizome. Stems slender, purple or glauca, glabra, branched, 30-100 cm tall. Leaves alternate, sessile, oblong-lanceolate or lanceolate, long acuminata, smooth, toothed, 5-15 cm long. Flowers in axillary or raceme groups, stem 2-10 mm involucrului bracts linear, ligulate flowers 1-6, yellow, tubular flowers 3-9, yellow. Blooms in August-October. Fruit achenes, pubescent, 2-3 mm long Papus.
Tolerances - shade and frost.
Requirements - prefers semi-shade, clay soil, rich and lightor gritty.
Propagation - by seed or split bush.
Diseases and pests - Solidago box to host plant is Microrhopala xerene, Prescott lobata.
Properties and Uses - Can be used as an ornamental species in parks and gardens, or cut flowers.
Curiosity - "Solidago" comes from the Latin solidarity for medicinal properties of species belonging to the genre.
Acta spicata - a species native to Europe and Asia, grows in mountain forests in beech forests from 400 to 1500 m altitude.
Convolvulus althaeoides - herbaceous plant, perennial. Originally from the Mediterranean basin, growing in dry places, on the streets.
Cosmos sulphureus - used as an ornamental species for borders or groups, in association with Asclepias curassavica, Coreopsis tinctoria, Oenothera fruticosa, Rudbeckia hirta, Salvia farinacea, Solidago canadensis, Tagetes erecta.
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.
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.
Acca sellowiana is a slow-growing, evergreen shrub, a native of South America, is now widely grown in the tropics and warm climates as an ornamental, and for its fruit. In late spring it produces quantities of flowers with proeminent red stamens and pinky-white edible petals. After flowering, the foliage can be hard pruned into any shape.
Euphrasia arguta reappeared after 100 years
Viburnum opulus L. - calin, snowball
Originally from Europe, grows spontaneously in the Netherlands, the soil rich in forests, and forest edge. Description - shrub, 1,3-3,5 m high; ritidom smooth, exfoliating in strips is, open gray on the outside, Brown -yellow on the inside, branched stem. Leaves opposite, 3-lobate, margin iregulat evening, the round or truncata, top acuminata, glabra on the upper face, lower face pubescent, dark green in summer, yellow-orange in autumn.