| 词汇 | bracteole |
| 释义 | BETA Examples of bracteolebracteole isn’t in the Cambridge Dictionary yet. You can help! Pedicels are up to 10 mm long and have a filiform bracteole. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The inflorescence is usually a single, rounded, brownish-black head with densely crowded florets and a hairy bracteole margin. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Bract/bracteole development ends around 5 weeks into flowering and is followed by a period of bract/bracteole swelling. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Bract/bracteole development begins approximately 12 weeks after the photoperiod is reduced. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A prophyll is a leaf-like structure, such as a bracteole, subtending a single flower or pedicel. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Each has a small bracteole, three sepals forming a cylindrical tube, and a three-lobed corolla. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The staminate flowers are solitary borne, on second and third order branches, subtended by a tiny, tubular, triangular bract and a two keeled bracteole. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The male flowers are arranged in clusters of up to 32, each flower held in a cuplike rachilla bract with a two-keeled bracteole. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The first flower is generally borne on a pedicel, sometimes with a simple, lanceolate bracteole (1.5 cm long). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Each flower is subtended by a bracteole and the corollas are contorted. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It bracteole is linear, long, and have 10- 20 long pedicels which are slender as well. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. During the late period, the bract/bracteole are easily visible to the naked eye. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Male flowers (with a bracteole) consist of 4 rounded-triangular perianth lobes, ca. 1 mm long, with cucullate tips, and 4 non-exserting stamens inserting on a disc. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. |
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