Wisteria blooms medicinal application3/15/2024 Fruits (“legumes”) are elongate, linear, smooth, capsules bearing multiple reniform seeds. Ovaries are solitary per flower, enclosed by the keel petals, and surrounded by staminal filaments ovaries are stalked at the base and bear numerous ovules. Stamens are fully enclosed by the paired keel petals nine of the ten stamens have filaments fused tube-like with the tenth stamen separate from the rest. Flower colors are subtly variable, but generally range through shades of violet and blue, with stronger reddish tones in the calyx and newly opened petals, and darker petal veins further, standard petals bear a triangular yellowish central zone white-flowered variants are known. There is a single standard petal that reflexes backward and forms a broad semicircle 1.5 to 2 cm in diameter paired wing petals are obovate and converge at their tips two keel petals curve downward and terminate under the tips of the wing petals. Sepals are fused into a cup-like calyx 5-7 mm long, the rim of which is irregularly and shallowly lobed. Densely flowered terminal racemes appear in late spring well after the appearance of leaves and sporadically throughout the summer racemes range from 3 to 15 cm in length.įlowers conform with the general pattern of papillionoid legumes, however, since the racemes are pendulous, individual flowers appear upside down relative to most such legumes. Leaves may have from 5 to 15 leaflets that are elliptic to lance-ovate in shape with acute to acuminate tips leaflets are pubescent upon emergence in spring but become hairless as the season progresses. Leaves are alternate and odd-pinnately compound, 10-30 cm long. Stems climb by twining around supports in a clockwise direction. Wisteria frutescens is a woody liana, potentially growing to heights of 15 m young stems are smooth or covered with small hairs pressed tightly to the stem surface.
0 Comments
Leave a Reply.AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |