《中国植物志》|| 桃金娘科 MYRTACEAE ||长药亚组 Subsect. longiores Blak. ||粗皮桉 Eucalyptus pellita F. V. Muell.
7．粗皮桉（广州植物志）
Eucalyptus pellita F. v. Muell. in Fragm. 4: 159. 1858; F. M. Bailey Fl. Queensl. 1: 629. 1899; 侯宽昭, 中国栽培的按树25. 图版5: 1-3. 1954, 广州植物志214. 1956.
乔木，高15米或更高；树皮宿存，粗糙，暗褐色；嫩枝有棱。幼态叶对生，叶片革质，阔披针形至卵形，长3-9厘米，宽3-5厘米，成熟叶片披针形，稍弯曲，长10-14厘米，宽2-3厘米，不等侧，腺点不明显，侧脉极密，以70度开角平缓走向边缘，边脉靠近叶缘；叶柄长1.5-2.5厘米。伞形花序腋生，有花3-8朵，总梗粗大，压扁，长1.5-2厘米；花梗长3-5毫米；花蕾倒卵形，长约2厘米，宽1厘米，有时更大；萼管倒圆锥形，长1厘米，有棱；帽状体三角锥形，约与萼管同长，先端尖，有时喙状；雄蕊长1-1.2厘米，花药卵形，药室平行。萨果半球形，宽1.2-1.5厘米，果缘宽，突出萼管外，稍隆起，果瓣3-4，全部突出。花期10-l1月。
原产地在澳大利亚东北部沿海低地，常见于肥沃的壤土，也可以在瘦瘠的沙质土找到。广东及云南有栽培。
数据来源 中国植物物种信息数据库 《Flora of China》|| Myrtaceae || Eucalyptus ||粗皮桉 Eucalyptus pellita
7. Eucalyptus pellita F. Mueller, Fragm. 4: 159. 1864.
粗皮桉 cu pi an
Trees, to 15 m tall or more. Bark dark brown, fibrous, persistent. Branchlets ridged. Young leaves opposite; leaf blade broadly lanceolate to ovate, 3-9 × 3-5 cm, leathery. Mature leaves with a 1.5-2.5 cm petiole; leaf blade lanceolate, 10-14 × 2-3 cm, slightly twisted, oblique, glands inconspicuous, secondary veins very dense and at an angle of ca. 70° from midvein, intramarginal veins near margin. Inflorescences axillary, simple, umbels 3-8-flowered; peduncle stout, 1.5-2 cm, compressed. Flower buds obovoid, ca. 2 × 1 cm or sometimes bigger. Hypanthium obconic, ca. 1 cm, ridged; stipe 3-5 mm; calyptra pyramidal awl-shaped, ± as long as hypanthium, apex acute and sometimes beak-shaped. Stamens 1-1.2 cm; anthers ovoid, cells parallel. Capsule semiglobose, 1.2-1.5 cm in diam.; disk prominent; valves 3 or 4, exserted from hypanthium. Fl. Oct-Nov.
Cultivated in Guangdong, Guangxi, and Yunnan [native to E and NE Australia].
数据来源 eFloras.org