【摘 要】
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红千层(Callistemon rigidus),别名刷毛桢,桃金娘科、红千层属(该属约20余种),原产澳洲。常绿灌木至小乔木,树皮暗灰色,小枝红棕色,幼枝和幼叶被白色柔毛,叶互生,偶有对生或
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红千层(Callistemon rigidus),别名刷毛桢,桃金娘科、红千层属(该属约20余种),原产澳洲。常绿灌木至小乔木,树皮暗灰色,小枝红棕色,幼枝和幼叶被白色柔毛,叶互生,偶有对生或轮生,线状披针形、革质、全缘,长3.3～8厘米,宽2～3.5毫米,无柄,有透明腺点,新枝抽生叶有嫩红色苞片,幼时粉红色,有白毛,穗状花序,花多数密生,红色或橙黄色,形同试管刷子,俗称红灯帚、刷子花,花期5～7月。
Callistemon rigidus, alias brush Maozhen, Myrtaceae, Melaleuca (the genus is about more than 20 species), native to Australia. Evergreen shrubs to small trees, dark gray bark, branchlets reddish brown, young branches and young leaves white pilose, leaves alternate, occasionally opposite or whorled, linear-lanceolate, leathery, entire, long 3.3 to 8 cm wide and 2 to 3.5 mm, sessile, with clear glandular dots, tender red bracts in new branchlets, pinkish-red when young, white-haired, spikes, flowers mostly hygienic, red or yellowish orange , Similar to test tube brush, commonly known as red light broom, brush flowers, flowering from May to July.
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