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Zygophyllum Mongolicum
''Zygophyllum mongolicum'' is a species of flowering plant in the family Zygophyllaceae. It is endemic to the Inner Mongolia region in China. It was formerly known as ''Tetraena mongolica'' but the genus ''Tetraena'' is now regarded as synonym to ''Zygophyllum''. The endangered status of this species and its xerophytic A xerophyte () is a species of plant that has adaptations to survive in an environment with little liquid water. Examples of xerophytes include cactus, cacti, pineapple and some gymnosperm plants. The morphology (biology), morphology and physiology ... lifestyle adapted to withstand harsh environments prompted researchers to sequence its genome, the first of a member of the order Zygophyllales. References {{Rosid-stub mongolicum ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flowering Plant
Flowering plants are plants that bear flowers and fruits, and form the clade Angiospermae (). The term angiosperm is derived from the Ancient Greek, Greek words (; 'container, vessel') and (; 'seed'), meaning that the seeds are enclosed within a fruit. The group was formerly called Magnoliophyta. Angiosperms are by far the most diverse group of Embryophyte, land plants with 64 Order (biology), orders, 416 Family (biology), families, approximately 13,000 known Genus, genera and 300,000 known species. They include all forbs (flowering plants without a woody Plant stem, stem), grasses and grass-like plants, a vast majority of broad-leaved trees, shrubs and vines, and most aquatic plants. Angiosperms are distinguished from the other major seed plant clade, the gymnosperms, by having flowers, xylem consisting of vessel elements instead of tracheids, endosperm within their seeds, and fruits that completely envelop the seeds. The ancestors of flowering plants diverged from the commo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zygophyllaceae
Zygophyllaceae is a family of flowering plants that contains the bean-caper and caltrop. The family includes around 285 species in 22 genera. Plants in the family Zygophyllaceae may be trees, shrubs, or herbs. They are often found in dry habitats. The leaves are usually opposite, often with stipules and spines. Some are cultivated as ornamental plants, such as species of the '' Guaiacum'', ''Zygophyllum'', '' Tribulus'', and '' Larrea'' genera. King Clone, a creosote bush ''(Larrea tridentata)'' in California, is among the world's oldest living organisms. The distribution of plants in the Zygophyllaceae family can be found worldwide in warm tropics and cool-temperate subtropics with a concentration in hot, arid regions with alkaline soils. Regions with different species from this family include Africa, south Asia, India, Australia and parts of the United States. Genera '' Peganum'' was in Zygophyllaceae before being moved to the newly created family Nitrariaceae. Systema ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Inner Mongolia
Inner Mongolia, officially the Inner Mongolia Autonomous Region, is an Autonomous regions of China, autonomous region of China. Its border includes two-thirds of the length of China's China–Mongolia border, border with the country of Mongolia. Inner Mongolia also accounts for a small section of China's China–Russia border, border with Russia (Zabaykalsky Krai). Its capital is Hohhot; other major cities include Baotou, Chifeng, Tongliao, and Ordos City, Ordos. The autonomous region was established in 1947, incorporating the areas of the former Republic of China (1912–1949), Republic of China provinces of Suiyuan, Chahar Province, Chahar, Rehe Province, Rehe, Liaobei, and Xing'an Province, Xing'an, along with the northern parts of Gansu and Ningxia. Its area makes it the List of Chinese administrative divisions by area, third largest Chinese administrative subdivision, constituting approximately and 12% of China's total land area. Due to its long span from east to west, Inn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tetraena
''Tetraena'' is a possible genus of flowering plants in the family Zygophyllaceae, subfamily Zygophylloideae. , Plants of the World Online and the World Flora Online accepted it as a synonym of ''Zygophyllum''. Description Species formerly placed in ''Tetraena'' are shrubby or herbaceous, the tallest being around . The leaves are opposite, or sometimes borne on short shoots and then appearing to be alternate. They may or may not have stalks ( petioles). The flower usually has five petals and five sepals, rarely four, and ten stamens. The flower is usually tube-like in appearance with white to pale orange petals. The ovary has three to five chambers (locules). The ripe fruit is variable in shape, splitting into parts before releasing the seeds. Taxonomy The genus ''Tetraena'' was erected by Karl Maximovich in 1889 for the species ''Tetraena mongolica'' (syn. '' Zygophyllum mongolicum''). Until 2003, this was the only species recognized in the genus. Molecular phylogenetic studies ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xerophyte
A xerophyte () is a species of plant that has adaptations to survive in an environment with little liquid water. Examples of xerophytes include cacti, pineapple and some gymnosperm plants. The morphology and physiology of xerophytes are adapted to conserve water during dry periods. Some species called resurrection plants can survive long periods of extreme dryness or desiccation of their tissues, during which their metabolic activity may effectively shut down. Plants with such morphological and physiological adaptations are said to be .” Xeromorphic”, The Cambridge Illustrated Glossary of Botanical Terms, Michael Hickey, Clive King, Cambridge University Press, 2001 Xerophytes such as cacti are capable of withstanding extended periods of dry conditions as they have deep-spreading roots and capacity to store water. Their waxy, thorny leaves prevent loss of moisture. Introduction Plants absorb water from the soil, which then evaporates from their shoots and leaves; this process i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
