. Dell'enciclopedia di American orticoltura comprendente suggerimenti per la coltivazione di piante orticole, descrizioni delle specie di frutta e ortaggi, fiori e piante ornamentali vendute negli Stati Uniti e in Canada, insieme geografico e biografie. Il giardinaggio. 446 DAHLIA DAHLIA circa 1881, e per diversi anni in seguito a diverse centinaia di moduli sono stati mantenuti distinti, e sono stati realizzati la caratteristica principale del Parlamento mostra. Si tratta di superare- ingly interessante per ottenere i semi della wild dalie dal Messico. Essi dare fiori come a forma di stella uno in Fig. 663. Quando la dalia f

• Collaboratore: Central Historic Books / Alamy Foto Stock
• ID dell’immagine: PG0HT4
• Dimensioni dei file: 7,1 MB (322 KB Download compresso)
• Liberatorie: Modello - no | Proprietà - no
• Dimensioni: 1321 x 1891 px | 22,4 x 32 cm | 8,8 x 12,6 inches | 150dpi

Altre informazioni

Questa foto è un'immagine di pubblico dominio, il che significa che il copyright è scaduto o che il titolare del copyright ha rinunciato a tale diritto. Alamy addebita un costo per l'accesso alla copia ad alta risoluzione dell'immagine.

Questa immagine potrebbe avere delle imperfezioni perché è storica o di reportage.

. Cyclopedia of American horticulture, comprising suggestions for cultivation of horticultural plants, descriptions of the species of fruits, vegetables, flowers, and ornamental plants sold in the United States and Canada, together with geographical and biographical sketches. Gardening. 446 DAHLIA DAHLIA about 1881, and for several years thereafter several hundred forms were kept distinct, and they were made the chief feature of the European shows. It is exceed- ingly interesting to get seeds of wild Dahlias from Mexico. They give flowers like the star-shaped one in Fig. 663. When the Dahlia first came into cultivation its rays were relatively long, slender, acuminate, notched at the end, and with such wide spaces between "the tips of the rays as to give the flower the stellate appearance seen in Pig. 663. In the course of the evo- lution of the single type, the gardeners retained the most regular and symmetrical forms. Single Dahlias with always and only 8 rays were preserved. The rays of Dahlias became broader and rounder, as in Pig. 660, until finally in pedigree varieties they closed up the vacant spaces, and the fiower presents to the eye one Tiubroken pictureâone concentrated impression of a single color. The same mental ideals have produced the. 661. A Dahlia of the Single Cactus type (X K). Tose-petaled Geraniums and the shouldered Tulips. In a high bred single Dahlia there are no minute teeth or notches at the tips of the rays. In the wild Dahlia, no matter what the color of the Tay may be, the base of the ray is usually yellow; some- times this yellow is very objectionable. Two different policies have been pursued in the matterâsuppression and encouragement. Most of the single Dahlias of high pedigree have rays of uniform coloration with no sec- ondary color at the base, but a few have a distinct ring of color at the base, often called an "eye or crown, " which is sometimes yellow and rarely red or some other â color. Usually the rays of a

Parole chiave associate all'immagine

• bookauthor
• bookcentury1900
• bookdecade1900
• booksubjectgardening