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Morphological Characteristics of Polygonatum and Introduction to Suitable Growing Environments
[Morphological Characteristics] Perennial herb, plant height 30-120 cm. The whole plant is hairless. The rhizome is yellowish-white, slightly sweet in taste, thick and fleshy, growing horizontally, formed by several chicken-head-shaped sections connected into a shape thick at the head and tapering at the tail; the end bearing the stem is relatively thick, and after the stem withers it leaves a round stem scar like a chicken's eye; the nodes are distinct, with a few roots growing at the nodes. The stem is single, slightly curved, cylindrical. Leaves are usually in whorls of 4-5, sessile; the leaf blade is linear-lanceolate, with a curled tip, grayish bloom on the underside, parallel main veins, and the central vein thick and raised on the underside.
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What does Polygonatum look like? A detailed introduction to the morphological characteristics of Polygonatum
Polygonatum is a perennial herb. The rhizome is horizontal, fleshy, and pale yellow, sometimes with a protruding tip resembling a chicken's head. The stem is erect, 50-90 cm tall. The leaves are whorled, 4-6 per whorl, linear-lanceolate, 8-15 cm long and 04-1.6 cm wide, with curled tips. The flowers are axillary, usually in 2-4 small flowers, drooping, with the peduncle 1-2 cm long; the perianth is tubular, white to pale yellow, 0.9-1.2 cm long, with 6 shallow lobes at the tip, 6 stamens, the filaments relatively short, 0.5-1 mm long, and the style length
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What plant is Pinellia cordata? A brief introduction to the characteristics of Pinellia cordata
[Scientific name] Pinellia cordata [Alias] Dishuizhu [Family and genus] Araceae, Pinellia genus. Native to Jiangsu, Zhejiang, Jiangxi, Fujian, Guangdong, Guizhou and other provinces in China. It prefers shady, humid, loose and fertile soil. It has spherical tubers and usually only 1 leaf; the leaf is heart-shaped to sagittate, green or pale purple beneath. The scape is 6-8 cm long, and the spathe is 2.5-3.5 cm long, tubular in the lower part and hooded in the upper part; the spadix bears female flowers in the lower part, appressed to the spathe, and male flowers in the upper part, with the two
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Introduction to the Botanical Characteristics and Cultivation Techniques of Asarum heterotropoides var. mandshuricum
A species of the genus Asarum in the family Aristolochiaceae, scientific name Asarum heterotropoides Fr. Schmidt var. mandshuricum (Maxim.) Kitagawa. Perennial herbaceous plant. Named for its fine roots and pungent taste. Distributed in China, Korea, and the former Soviet Union. In China, it is mainly produced in Liaoning, Jilin, and Heilongjiang provinces. Plant height 10-25 cm. Rhizome horizontal, densely covered with slender fibrous roots. Stem short, with 2-3 scales at the base. At the end of the stem, 2-3
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Detailed Explanation of the Botanical Characteristics and Growth Habits of Asarum heterotropoides
Asarum is a perennial herbaceous medicinal plant of the genus Asarum in the family Aristolochiaceae. Wild species include Asarum heterotropoides (Aristolochiaceae het-arotropoides Fr.) distributed in Northeast China and Asarum sieboldii (A. sieboldii Miq.) distributed in Shaanxi. The whole plant of Asarum is used as medicine; it has the effects of dispelling wind and dispersing cold, warming the lungs and eliminating phlegm, and opening the orifices and dredging the collaterals. It can treat wind-cold headache, rheumatic arthralgia, phlegm-fluid cough and asthma, toothache, and sinusitis. The whole plant of Asarum has a special pungent aroma. In addition to medicinal use, it is also a raw material for the fragrance industry and a good
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What are the main characteristics of Asarum cultivation?
The main cultivation characteristics are a long production cycle and strict technical requirements. Asarum is a perennial shade-loving herbaceous plant with a long production cycle; from sowing to harvesting for sale takes 4-6 years. During this 4-6 year growth period, to obtain a relatively high yield, it is essential to apply sufficient base fertilizer and timely topdressing; to carry out good control of diseases, insects and rodents; and to do every task of field management well. If any one production step is neglected, it will bring certain losses to Asarum production. To increase output value, it is also necessary throughout the entire growth cycle to save on materials, use labor reasonably, carefully arrange plans, and manage meticulously.
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What are the morphological characteristics of the Angelica sinensis plant?
Angelica sinensis is a perennial herb, 0.4-1 m tall. The root is fleshy and conical. After cultivation, most plants branch. In the second year after planting, it sends up a stem; the stem is erect, 1-1.2 m tall, light purple (a few are pale brown). The leaves are 2-3-pinnate compound leaves, with the leaf stalk base forming a sheath that clasps the stem. The terminal compound umbel bears small white flowers. The fruit is an elliptical schizocarp (double achene), splitting into two mericarps when mature. The flowering period is June-July, and the fruiting period is August-September.
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What are the growth and development characteristics of Panax notoginseng?
Panax notoginseng seeds have after-ripening characteristics and must be stored under moist conditions to complete physiological after-ripening and germinate. Once the seeds dry out, they lose their viability. A one-year-old seedling grows only 1 palmately compound leaf; in winter the stems and leaves wither, and around the spring equinox of the second year, new shoots emerge from the rhizome above ground. In winter it is dormant, and in spring of the second year it sprouts and grows stems and leaves. If the young bud is damaged that year, it cannot germinate into a seedling the following year and must remain dormant underground for one year; after a new bud forms the following year, a new shoot grows in the spring of the third year. One-year-old plants do not bolt
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Detailed Explanation of Notoginseng's Morphological Characteristics: A Comprehensive Understanding of the Plant's Features
Notoginseng is a perennial herbaceous plant, 30-60 cm tall. The main root is fleshy, mostly short conical in shape. The rhizome is short and thick, commonly known as "sheep intestine head." The above-ground stem is erect, smooth and hairless, solitary, unbranched, with longitudinal stripes. 3-6 palmate compound leaves are whorled at the top of the stem, with long petioles; the leaflets number 3-7, oblong-elliptic to obovate, 5-15 cm long, with finely serrate margins and bristles on the veins on both sides. The umbel is solitary at the top of the stem, with numerous flowers, bisexual, yellow-green when first opening, white when in full bloom; the calyx and corolla each have 5
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What are the characteristics of the Kinugan strawberry variety? Detailed explanation of cultivation conditions and methods
Kinugan is a Japanese strawberry variety with vigorous growth, wide adaptability, large fruit and high yield, and good storage and transport tolerance. It is especially suitable for early-maturing greenhouse cultivation, and is a new strawberry variety with excellent overall traits. This variety has a well-developed root system and vigorous growth, with stronger cold resistance and high-temperature tolerance than ordinary varieties, making it suitable for cultivation in both the north and south. The fruit is conical, with a single fruit weight of 25-68 grams, bright orange-red skin, red flesh, fine texture, crisp and refreshing, with a strong aroma and good flavor. The fruit tolerates storage and transport well. The harvest period is long and the yield is high. In greenhouse cultivation, it can continue from December
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