Orchid - Wikipedia
网页Orchids are cosmopolitan plants that are found in almost every habitat on Earth except glaciers. The world's richest diversity of orchid genera and species is found in the tropics. Orchidaceae is one of the two largest families of flowering plants, along with the Asteraceae.
Orchid | Definition, Flowers, & Facts | Britannica
网页2024年8月16日 · orchid, (family Orchidaceae), any of nearly 1,000 genera and more than 25,000 species of attractively flowered plants distributed throughout the world, especially in wet tropics. Orchidaceae is a member of Asparagales, an order of monocotyledonous flowering plants that also includes the asparagus and iris families.
兰科（天门冬目下的一科）_百度百科
网页兰科（学名：Orchidaceae）是天门冬目下的一科，全科约有700属20000种，产全球热带地区和亚热带地区，少数种类也见于温带地区。 中国有171属1247种以及许多亚种、变种和变型。
蘭科 - 维基百科，自由的百科全书
网页蘭科 （学名： Orchidaceae） 植物 俗称 蘭花，古又名 蕑 （音同“艱”）。. 是 開花植物 中的第二大 科 [2]，是最多樣、最廣布的科之一。. 花朵艷麗的熱帶蘭花通常叫做 洋蘭。. 洋蘭並不一定是外來種， 大中華地區 亦有豐富的野生洋蘭資源。. [3] 蘭科现有870 屬 ...
list of plants in the family Orchidaceae - Encyclopedia Britannica
网页The orchid family (Orchidaceae) is the second largest family of flowering plants, with about 880 genera and some 26,000 species distributed nearly worldwide. Orchids are perennial herbs and feature unusual bilaterally symmetric flowers, with masses of pollen known as pollinia, and tiny, dustlike.
Introduction to Orchids - American Orchid Society
网页The orchid family (Orchidaceae) is the largest flowering plant family on earth with about 28,000 species. It is also one of the oldest plant families – developing about 100-125 million years ago in the Late Cretaceous Period.
Introduction to Orchid Plants - SpringerLink
网页2023年12月6日 · Orchidaceae are monocotyledonous plants and among the largest families of angiosperms. There are five subfamilies, more than 27,500 species in 800 genera around the world, which have important ornamental, medicinal, and scientific values. All species of Orchidaceae are listed in Appendix I and Appendix II of CITES (https://cites.org/eng/app ...
Exploring the orchid family tree | Kew
网页2022年2月28日 · Orchids are an incredible evolutionary success story in the plant world. They are found on every continent on the planet, in almost every habitat, and even found north of the Arctic Circle. In fact, there are nearly three times as many orchid species as there are species of birds alive in the world today.
Orchid Family (Orchidaceae) - Encyclopedia.com
网页The many species of orchids comprise one of the largest families of flowering plants, the Orchidaceae, which contains about 1,000 genera and about 20,000 species. Orchids have a worldwide distribution, and they occur in a wide variety of habitats, although their greatest diversity of species is in tropical rain forest.
Orchidaceae - Orchids | Encyclopedia.com
网页2018年5月14日 · The plants belonging to the family Orchidaceae represent a pinnacle of evolutionary success in the plant kingdom. Represented by approximately twenty-five thousand species, they are possibly the largest family of flowering plants on Earth.
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