柳叶黄肉楠Actinodaphne lecomtei
中文名（Chinese Name）：柳叶黄肉楠
学名（Scientific Name）：Actinodaphne lecomtei Allen
英文名（English Common Name）：
别名（Chinese Common Name）：
异名（Synonym）：Litsea hupehana var. longifolia Lecomte
科属（Family & Genus）：樟科（Lauraceae）黄肉楠属
形态特征（Description）：乔木或小乔木，高达10米，胸径达20厘米；树皮棕褐色。小枝褐色，被灰黄色短柔毛，老时渐变无毛，顶芽圆锥形，鳞片外面密被灰褐色短柔毛，边缘有锈色睫毛。叶近轮生或互生，披针形至条状披针形，长10-20厘米，宽1.5-3厘米，先端急尖或狭尖，基部楔形，革质，上面深绿色，无毛或幼时沿中脉有微柔毛，下面灰绿色，苍白，略有贴伏短柔毛，羽状脉，中脉于叶上面微突，下面明显突起，侧脉多而密，通常每边30-40条或以上，纤细，不甚明显，两面网脉细，呈蜂窝状小穴；叶柄长7-20毫米，有贴伏短柔毛或老时近无毛。花序伞形，常2-5个簇生于叶腋或枝侧，无总梗；苞片外被黄色丝状短柔毛，内面无毛，每一花序有花4-5朵；花梗与花被筒密被黄褐色长柔毛；花被裂片6，长圆形或椭圆形，长4毫米，宽1.8-2毫米，外面有黄褐色长柔毛，内面无毛。雄花：能育雄蕊9，花丝长3-4毫米，无毛，第三轮基部的腺体盾状，有柄；退化雌蕊长2毫米，无毛。雌花：子房圆球形，花柱细长，柱头头状，均无毛。果倒卵形，长约1厘米，宽8毫米，无毛；果托杯状，深约3毫米，径约6-8毫米，全缘或有浅波状；果梗长7-8毫米，先端略增粗。被灰黄色柔毛。花期8-9月，果期10-11月。
分布（Distribution）：产四川、贵州、广东。生于海拔650-1800米山地、路旁、溪旁及杂木林中。
用途（Use）：木材可做家具，枝叶可提取芳香油；种子榨油，供制肥皂和机器润滑等用。
引自植物志英文版：FOC Vol. 7 Page 161, 163
Actinodaphne lecomtei C. K. Allen, Ann. Missouri Bot. Gard. 25: 413. 1938.
柳叶黄肉楠 liu ye huang rou nan | Lauraceae | Actinodaphne
Litsea hupehana Hemsley var. longifolia Lecomte, Nouv. Arch. Mus. Hist. Nat., sér. 5, 5: 8. 1913.
Trees or small trees, up to 10 m tall. Young branchlets pubescent and becoming glabrous. Leaves subverticillate or alternate; petiole 7-20 mm, pubescent or glabrate; leaf blade glaucous abaxially, lanceolate to linear-lanceolate, 10-20 × 1.5-3 cm, appressed pubescent abaxially, glabrous or along midrib pubescent adaxially, pinninerved, lateral veins dense, 30-40 or more pairs, base cuneate, apex acute or narrowly acute. Umbels often 2-5 in leaf axils or lateral side of branchlet, sessile, 4- or 5-flowered. Pedicel villous. Perianth segments 6, oblong or elliptic, ca. 4 × 1.8-2 mm, villous outside. Male flowers: fertile stamens 9; filaments glabrous, of 3rd whorls each with 2 shield-shaped stipitate glands at base; rudimentary pistil glabrous. Fruit obovoid, ca. 10 × 8 mm, glabrous, seated on entire or shallowly undulate cup-shaped perianth tube; fruiting pedicel 7-8 mm, slightly enlarged at apex, pubescent. Fl. Aug-Sep, fr. Oct-Nov.
● Mountain slopes, roadsides, streamsides, mixed forests; 600-1800 m. N Guangdong, Guizhou, Sichuan.
The wood is used for furniture. Aromatic oil may be extracted from the branchlets and leaves. Oil may be extracted from the seeds and used in making soap and lubricant.
（责任编辑：徐晔春）
学名（Scientific Name）：Actinodaphne lecomtei Allen
英文名（English Common Name）：
别名（Chinese Common Name）：
异名（Synonym）：Litsea hupehana var. longifolia Lecomte
科属（Family & Genus）：樟科（Lauraceae）黄肉楠属
形态特征（Description）：乔木或小乔木，高达10米，胸径达20厘米；树皮棕褐色。小枝褐色，被灰黄色短柔毛，老时渐变无毛，顶芽圆锥形，鳞片外面密被灰褐色短柔毛，边缘有锈色睫毛。叶近轮生或互生，披针形至条状披针形，长10-20厘米，宽1.5-3厘米，先端急尖或狭尖，基部楔形，革质，上面深绿色，无毛或幼时沿中脉有微柔毛，下面灰绿色，苍白，略有贴伏短柔毛，羽状脉，中脉于叶上面微突，下面明显突起，侧脉多而密，通常每边30-40条或以上，纤细，不甚明显，两面网脉细，呈蜂窝状小穴；叶柄长7-20毫米，有贴伏短柔毛或老时近无毛。花序伞形，常2-5个簇生于叶腋或枝侧，无总梗；苞片外被黄色丝状短柔毛，内面无毛，每一花序有花4-5朵；花梗与花被筒密被黄褐色长柔毛；花被裂片6，长圆形或椭圆形，长4毫米，宽1.8-2毫米，外面有黄褐色长柔毛，内面无毛。雄花：能育雄蕊9，花丝长3-4毫米，无毛，第三轮基部的腺体盾状，有柄；退化雌蕊长2毫米，无毛。雌花：子房圆球形，花柱细长，柱头头状，均无毛。果倒卵形，长约1厘米，宽8毫米，无毛；果托杯状，深约3毫米，径约6-8毫米，全缘或有浅波状；果梗长7-8毫米，先端略增粗。被灰黄色柔毛。花期8-9月，果期10-11月。
分布（Distribution）：产四川、贵州、广东。生于海拔650-1800米山地、路旁、溪旁及杂木林中。
用途（Use）：木材可做家具，枝叶可提取芳香油；种子榨油，供制肥皂和机器润滑等用。
引自植物志英文版：FOC Vol. 7 Page 161, 163
Actinodaphne lecomtei C. K. Allen, Ann. Missouri Bot. Gard. 25: 413. 1938.
柳叶黄肉楠 liu ye huang rou nan | Lauraceae | Actinodaphne
Litsea hupehana Hemsley var. longifolia Lecomte, Nouv. Arch. Mus. Hist. Nat., sér. 5, 5: 8. 1913.
Trees or small trees, up to 10 m tall. Young branchlets pubescent and becoming glabrous. Leaves subverticillate or alternate; petiole 7-20 mm, pubescent or glabrate; leaf blade glaucous abaxially, lanceolate to linear-lanceolate, 10-20 × 1.5-3 cm, appressed pubescent abaxially, glabrous or along midrib pubescent adaxially, pinninerved, lateral veins dense, 30-40 or more pairs, base cuneate, apex acute or narrowly acute. Umbels often 2-5 in leaf axils or lateral side of branchlet, sessile, 4- or 5-flowered. Pedicel villous. Perianth segments 6, oblong or elliptic, ca. 4 × 1.8-2 mm, villous outside. Male flowers: fertile stamens 9; filaments glabrous, of 3rd whorls each with 2 shield-shaped stipitate glands at base; rudimentary pistil glabrous. Fruit obovoid, ca. 10 × 8 mm, glabrous, seated on entire or shallowly undulate cup-shaped perianth tube; fruiting pedicel 7-8 mm, slightly enlarged at apex, pubescent. Fl. Aug-Sep, fr. Oct-Nov.
● Mountain slopes, roadsides, streamsides, mixed forests; 600-1800 m. N Guangdong, Guizhou, Sichuan.
The wood is used for furniture. Aromatic oil may be extracted from the branchlets and leaves. Oil may be extracted from the seeds and used in making soap and lubricant.
（责任编辑：徐晔春）
踩一下[0]
顶一下[1]