How many times a year does blue grass bloom?
Orchids generally bloom only once a year, only a few varieties, under careful management, will blossom many times a year. For example, orchids can blossom all the year round, but the blooming period is mainly between July and August. Most of the flowers are yellowish green or light red when they bloom, with red lines.
Spring orchid
The root is fleshy and white. Leaves narrowly linear, ca. 20 cm-25 cm, margin sharply serrate, veins conspicuous. There are 1 to 2 flowers per stem, yellowish green and faint fragrance. It blossoms from February to March in early spring. There are many varieties, which are usually divided into plum petals, daffodil petals, lotus petals, butterfly petals, vegetarian heart petals and so on. Valuable varieties are Xiaodamei, Song Mei, Lvyun, Wang Zi, Zheng Tonghe and so on.
Cymbidium
The root is fleshy, yellowish, the leaf is linear, erect and thicker than Chunlan, and the leaf margin is rough. A stem with 5-13 flowers, yellowish, lips green-white, with red and purple spots. The flowers are very fragrant, with a florescence from April to May. Valuable varieties are Cheng Mei, send Spring, Dangzi, Longchang Su and so on.
Jian Lan
Leaves broad linear, 30 cm ~ 60 cm long, more erect, leaf margin smooth. There are 6 to 12 flowers on one stem. The flowers are yellowish green or even yellowish brown with dark purple stripes. The fragrance is very strong, the florescence is from July to September. Valuable varieties are 13 Taibao, Longyan Suxin, Iron Bone, Yinbian Dagong and so on.
Mo Lan
Leaves 50 cm-100 cm long, up to 3 cm wide, smooth, apex pointed, erect. The flower stem is about 60 cm high, with 5-10 flowers per stem, and the petals are mostly purple-brown stripes. Flowering from winter to early spring, fragrant. Valuable varieties are green ink, white ink, parrot ink, Huizhou ink and so on.
Cold orchid
The leaves are narrow and erect. The flower stem is slender and erect, with 9 flowers. Small flowers, narrow petals, yellow, white, cyan, red, purple and other colors, fragrance. The florescence is from late autumn to early spring. The precious varieties are Yinling, Cuiyu, Ziyun and Liming.
Oncidium
Often referred to as dance orchid, golden butterfly orchid, tumor orchid and so on, the general name of Oncidium in Orchidaceae. Oncidium is a kind of orchid with extremely beautiful and ornamental value. It is one of the most important cut orchid varieties in the world. It is suitable for vase placement in family rooms and offices, and is also a high-grade flower material for processing bouquets and small baskets. Wenxin orchid flowers are colorful, shaped like flying butterflies and dancing dancers. The structure of the flower is very special, and its calyx is equal in size. The petals are almost the same or slightly larger than the dorsal calyx. The labellum of the flower is usually three-lobed or large or small, showing a violin shape, with a ridged protuberance at the base of the middle lobe and a small raised spot on the ridge.
Dendrobium
Its false bulb is tufted, cylindrical or slightly flat, the base shrinks; leaves papery or leathery, rectangular round, tip 2-lobed; raceme, flowers large, semi-drooping, rose-red, gradually white toward stamens, colorful, quite eye-catching. In Europe and the United States commonly used Dendrobium flowers to make corsage, with carnation and asparagus, really have the meaning of "welcome". Up to now, it has been widely used in large banquets, opening ceremony and VIP treatment. Dendrobium is regarded as the flower of Father's Day on June 19 every year in many countries.
Thousand-generation orchid
It mainly grows in warmer areas and is produced by the cross between Magnolia and Wandailan. The plant is relatively small, its size is only half that of Wandai Orchid, and its flowers and colors are bright and ever-changing. It is a medium-sized "Wandai orchid" of the new genus Orchid, which is called Cymbidium in Taiwan. The flowers of Qiandai orchid are colorful and pleasing to the eye, and there are varieties of flowering all year round, but most of them are concentrated in spring or summer and autumn. Its plants have strong drought tolerance and like to grow in the outdoor sun without special equipment and management.
Orchid flowering is mainly related to variety and management factors. Friends who like orchids can also maintain orchids according to their growth habits and strive to make them bloom more and bloom longer.
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Can eating walnuts be used as seeds?
Walnut is a common kind of nut in China, which is widely cultivated because of its high nutritional value. at present, walnut is widely cultivated in most areas. can walnut be used as seeds? Can the walnut you eat be used as a seed? Home-grown naturally dried walnuts can be used as seeds.
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Grapefruit is a common kind of fruit. In recent years, grapefruit taste in China has gradually increased, such as grapefruit, grapefruit, honey pomelo and so on. So what's the difference between grapefruit and grapefruit? What is the difference between grapefruit and grapefruit? 1. Different shapes of grapefruit
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