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The stamen (pl.: stamina or stamens) is a part consisting of the male reproductive organs of a flower. Collectively, the stamens form the androecium. [1] Morphology and terminology. Diagram of stamen. A stamen typically consists of a stalk called the filament and an anther which contains microsporangia.
Stamen, the male reproductive part of a flower, consisting of a long slender stalk and the pollen-producing anther. The number and arrangement of stamens, as well as the way in which the anthers release pollen, are important taxonomic characteristics for many angiosperms.
20 sty 2018 · Learn what a stamen is and how it produces pollen in flowering plants. Find out the diversity and quiz of stamens among different plant species.
11 cze 2004 · Stamens are the male reproductive organs of flowering plants. They consist of an anther, the site of pollen development, and in most species a stalk-like filament, which transmits water and nutrients to the anther and positions it to aid pollen dispersal.
17 lut 2023 · Stamen is the male reproductive organ of a flowering plant. It is consists of two parts: a long slender stalk, the filament, and a two-lobed anther at the tip. All the stamens of a flower are togetherly termed the androecium.
A distinctive apomorphy for the angiosperms is the stamen, the male reproductive organ of a flower. Stamens are interpreted as modified microsporophylls, modified leaves that bear microsporangia (see Chapter 5).
Flowers are composed of many distinct components: sepals, petals, stamens, and carpels. These components are arranged in whorls and attach to an area called the receptacle, which is at the end of the stem that leads to the flower. This stem is called the peduncle.
