火棘 Pyracantha fortuneana
中文名（Chinese Name）：火棘
学名（Scientific Name）：Pyracantha fortuneana (Maxim.) Li
英文名（English Common Name）：Chinese firethorn
别名（Chinese Common Name）：火把果、救军粮
异名（Synonym）：Photinia fortuneana Maxim. Photinia crenatoserrata Hance Pyracantha crenatoserrata (Hance) Rehder Pyracantha yunnanensis Chitt. Pyracantha crenulata var. yunnanensis M.Vilm. ex Mottet Pyracantha gibbsii var. yunnanensis Osborn
科属（Family & Genus）：蔷薇科（Rosaceae）火棘属
形态特征（Description）：
分布（Distribution）：产陕西、河南、江苏、浙江、福建、湖北、湖南、广西、贵州、云南、四川、西藏，生于海拔500-2800米山地、丘陵地阳坡灌丛草地及河沟路旁。
用途（Use）：
引自中国植物志英文版：FOC Vol. 9 Page 109
Pyracantha fortuneana (Maximowicz) H. L. Li, J. Arnold Arbor. 25: 420. 1944.
火棘 huo ji| Rosaceae | Pyracantha
Photinia fortuneana Maximowicz, Bull. Acad. Imp. Sci. Saint-Pétersbourg, sér. 3, 19: 179. 1874; P. crenatoserrata Hance; Pyracantha crenatoserrata (Hance) Rehder (1931); P. crenulata var. yunnanensis M. Vilmorin ex Mottet (1913); P. gibbsii var. yunnanensis (M. Vilmorin ex Mottet) A. Osborn (1919); P. yunnanensis (M. Vilmorin ex Mottet) Chittenden (1921).
Shrubs to 3 m tall. Lateral branches short, thornlike; young branchlets rusty pubescent, dark brown and glabrescent when old. Petiole glabrous or initially slightly pubescent; stipules not seen; leaf blade obovate or obovate-oblong, 1.5–6 × 0.5–2 cm, both surfaces glabrous, base cuneate, margin serrate with teeth incurved, apex obtuse or emarginate, sometimes shortly apiculate. Compound corymb rather loose, 3–4 cm in diam.; peduncle subglabrous; bracts caducous, lanceolate. Pedicel ca. 1 cm, subglabrous. Flowers ca. 1 cm in diam. Hypanthium campanulate, abaxially glabrous. Sepals triangular, 1–1.5 mm, glabrous, margin entire, apex obtuse. Petals suborbicular, ca. 4 × 3 mm, apex rounded or obtuse. Stamens 20; filaments 3–4 mm. Ovary densely white pubescent apically; styles ca. as long as stamens. Pome orangish red or dark red, subglobose, ca. 5 mm; fruiting pedicel 2–5 mm; sepals persistent, erect. Fl. Mar–May, fr. Aug–Nov. 2n = 34*.
Thickets, stream sides, roadsides; 500--2800 m. Fujian, Guangxi, Guizhou, Henan, Hubei, Hunan, Jiangsu, Shaanxi, Sichuan, Xizang, Yunnan, Zhejiang.
（责任编辑：徐晔春）
学名（Scientific Name）：Pyracantha fortuneana (Maxim.) Li
英文名（English Common Name）：Chinese firethorn
别名（Chinese Common Name）：火把果、救军粮
异名（Synonym）：Photinia fortuneana Maxim. Photinia crenatoserrata Hance Pyracantha crenatoserrata (Hance) Rehder Pyracantha yunnanensis Chitt. Pyracantha crenulata var. yunnanensis M.Vilm. ex Mottet Pyracantha gibbsii var. yunnanensis Osborn
科属（Family & Genus）：蔷薇科（Rosaceae）火棘属
形态特征（Description）：
分布（Distribution）：产陕西、河南、江苏、浙江、福建、湖北、湖南、广西、贵州、云南、四川、西藏，生于海拔500-2800米山地、丘陵地阳坡灌丛草地及河沟路旁。
用途（Use）：
引自中国植物志英文版：FOC Vol. 9 Page 109
Pyracantha fortuneana (Maximowicz) H. L. Li, J. Arnold Arbor. 25: 420. 1944.
火棘 huo ji| Rosaceae | Pyracantha
Photinia fortuneana Maximowicz, Bull. Acad. Imp. Sci. Saint-Pétersbourg, sér. 3, 19: 179. 1874; P. crenatoserrata Hance; Pyracantha crenatoserrata (Hance) Rehder (1931); P. crenulata var. yunnanensis M. Vilmorin ex Mottet (1913); P. gibbsii var. yunnanensis (M. Vilmorin ex Mottet) A. Osborn (1919); P. yunnanensis (M. Vilmorin ex Mottet) Chittenden (1921).
Shrubs to 3 m tall. Lateral branches short, thornlike; young branchlets rusty pubescent, dark brown and glabrescent when old. Petiole glabrous or initially slightly pubescent; stipules not seen; leaf blade obovate or obovate-oblong, 1.5–6 × 0.5–2 cm, both surfaces glabrous, base cuneate, margin serrate with teeth incurved, apex obtuse or emarginate, sometimes shortly apiculate. Compound corymb rather loose, 3–4 cm in diam.; peduncle subglabrous; bracts caducous, lanceolate. Pedicel ca. 1 cm, subglabrous. Flowers ca. 1 cm in diam. Hypanthium campanulate, abaxially glabrous. Sepals triangular, 1–1.5 mm, glabrous, margin entire, apex obtuse. Petals suborbicular, ca. 4 × 3 mm, apex rounded or obtuse. Stamens 20; filaments 3–4 mm. Ovary densely white pubescent apically; styles ca. as long as stamens. Pome orangish red or dark red, subglobose, ca. 5 mm; fruiting pedicel 2–5 mm; sepals persistent, erect. Fl. Mar–May, fr. Aug–Nov. 2n = 34*.
Thickets, stream sides, roadsides; 500--2800 m. Fujian, Guangxi, Guizhou, Henan, Hubei, Hunan, Jiangsu, Shaanxi, Sichuan, Xizang, Yunnan, Zhejiang.
（责任编辑：徐晔春）
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