樟科Lauraceae
乔木或灌木,具油细胞,有香气。单叶多互生,全缘;无托叶。花小,两性或单性,成伞形、总状或圆锥花序;花多为3基数,花被片常为6,2轮;雄蕊3~4轮,第4轮雄蕊通常退化,花药瓣裂;单雌蕊,子房上位,l室l胚珠。核果或浆果;种子无胚乳。约45属,近2000种,主产东南亚和巴西。中国约产20属,近400种,多分布于长江流域及其以南地区。
分属检索表
1.圆锥花序,花两性;叶常绿…………………………………………………………………2
1.伞形花序或总状花序,花单性;叶常绿或落叶……………………………………………4
2.花被片脱落;叶3出脉或羽状脉;果生于肥厚果托上…………………………………樟属
2.花被片宿存;叶为羽状脉;花托不增粗……………………………………………………33.花被裂片薄而长,向外开展或反曲……………………………………………………润楠属
3.花被裂片厚而短,直立或紧抱果实基部………………………………………………楠木属
4.花药4室,总状花序;落叶性………………………………………………………………5
4.花药2室,伞形花序,花雌雄异株…………………………………………………………6
5.果柄被褐色柔毛…………………………………………………………………………檫木属
5.果柄无毛………………………………………………………………………………木姜子属
6.花被片6,发育雄蕊9;常绿或落叶………………………………………………山胡椒属
6.花被片4,发育雄蕊常为12;常绿……………………………………………………月桂属
2.3.1樟属CinnamomumBI.
常绿乔木或灌木。叶互生,稀对生,全缘,3出脉、离基3出脉或羽状脉,脉腋常有腺体。圆锥花序,花两性,稀单性,花被裂片早落。浆果状核果,基部有萼筒形成之盘状果托。约250种,中国约产50种。
1.樟树Cinnamomum camphora (L.)Presl.
【形态】:常绿乔木,高30m,树冠广卵形。树皮灰褐色,纵裂。叶互生,卵状椭圆形,长5~200px,薄革质,离基3出脉,脉腋有腺体,全缘,两面无毛,背面灰绿色。圆锥花序腋生于新枝;花被淡黄绿色,6裂。核果球形,径约6mm,熟时紫黑色,果托盘状。花期5月,果9~11月成熟。
【分布】:产于长江流域以南,尤以江西、浙江、福建、台湾最多。
【习性】:喜光,稍耐阴,喜温暖湿润气候,耐寒性不强,对土壤要求不严,以深厚、肥沃、湿润的微酸性黏质土最好,较耐水湿,不耐干旱、瘠薄和盐碱土。主根发达,深根性,能抗风。萌芽力强,耐修剪,寿命长。有一定耐烟尘和有毒气体的能力,并能吸收多种有毒气体,较能适应城市环境。
【繁殖】:播种为主。
【用途】:枝叶茂密,冠大荫浓,树姿雄伟,
是城市绿化的优良树种,广泛用作庭荫树、行道树、防护林及风景林。配置于池畔、水边、山坡、平地无不相宜。若孤植于空旷地,让树冠充分发展,浓阴覆地,效果更佳。在草地中丛植、群植或作背景树都很合适。樟树吸毒和抗毒性能较强,故也可作工矿区绿化树种。
innamomum camphora is a species of evergreen tree that is commonly known under the names camphor tree, camphorwood or camphor laurel.
Cinnamomum camphora is native to China south of the Yangtze River, Taiwan, southern Japan, Korea, and Vietnam, and has been introduced to many other countries. It grows up to 20–30 m (66–98 ft) tall.In Japan, where the tree is called kusunoki, five camphor trees are known with a trunk circumference above 20 m (66 ft), with the largest individual, Kamō no Ōkusu (蒲生の大楠, "Great camphor of Kamō"), reaching 24.22 m.
The leaves have a glossy, waxy appearance and smell of camphor when crushed. In spring, it produces bright green foliage with masses of small white flowers. It produces clusters of black, berry-like fruit around 1 cm (0.39 in) in diameter. Its pale bark is very rough and fissured vertically.
2.大叶樟Cinnanmmum parthenoxyn (Jack)
黄樟(海南植物志)樟木、南安、香湖、香喉、黄槁、山椒(广东海南),假樟(广西防城),油樟、大叶樟(江西),樟脑树(云南动海),蒲香树(云南龙陵),香樟、臭樟(云南思茅),冰片树(云南勐遮),梅崇、中折旺、中亥、中火光、中广、中俄、中民
【形态】:常绿乔木。树皮黄褐色或灰褐色,不规则纵裂。叶互生,薄革质,卵形或卵状椭圆形,长4.5~200px,宽2.5~137.5px,先端急尖,基部宽楔形至近圆形,全缘,微呈波状,两面无毛;近叶1~2对侧脉长而显著,上部每边有侧脉1~3条,脉腋有明显的腺窝;叶柄长2~75px,无毛。果近卵圆形,径6~200px,熟时紫黑色;果托杯状,顶端平截。花期4~5月,果熟8~11月。
【分布】:主要产于我国台湾、福建、江西、广东、广西、湖南、湖北、云南、浙江省。
【习性】:喜温暖气候,喜光,稍耐阴,深根性,萌芽性强,寿命长达数百年。
【繁殖】:种子繁殖。
【用途】:中国南方珍贵用材和特用经济树种。因其寿命长、冠幅大、树姿雄伟、四季常青,自古以来就深受广大人民喜爱;中国古代人民就有栽培记载,唐宋年代在寺庙、庭院、村落、溪畔广泛种植。
Cinnamomum parthenoxylon is a tall evergreen tree that can eventually grow up to 45 metres tall, though it is usually more in the range 10 - 20 metres. The bole is usually up to 40cm in diameter, exceptionally to 92cm.
The tree is commonly harvested from the wild as a source of essential oils and flavourings, whilst also being the source of a fixed oil and a good quality wood. Many of these products are traded, and the tree is sometimes cultivated as a spice in gardens in southern China.
In Vietnam, although the species occurs commonly in areas of evergreen rainforest in the north, exploitation of the roots for their commercial essence has caused severe population declines, resulting in the species being classified as 'Critically Endangered' at a national level.Over the whole range of this species, however, there is insufficient information to give an accurate assessment of the plant's status. The plant is classified as 'Data Deficient' in the IUCN Red List of Threatened Species










3.天竺桂(浙江樟、天竹桂、山肉桂)Cinnamo—mumjaponicumSieb.
【形态】:常绿乔木。与樟树的主要区别在于叶卵形、卵状披针形,背面有白粉,有毛,离基3出脉,在表面显著隆起。花期4~5月,果期9~10月。
【分布】:分布于浙江、安徽等省。生于山坡、谷地较阴湿的杂木林中。
【习性】:中性树种,幼年期耐阴。喜温暖湿润气候,在排水良好的微酸性土壤上生长最好,中性土壤亦能适应。平原引种应注意幼年期庇荫和防寒,在排水不良之处不宜种植。移植时必须带土球,还需适当修剪枝叶。对二氧化硫抗性强。
【繁殖】:播种为主。
【用途】:厂矿区绿化及防护林带。
2.3.2润楠属Machilus Nees.
常绿乔木,稀落叶或灌木状。顶芽大,有多数覆瓦状鳞片。叶互生全缘,羽状脉。花两性,呈腋生圆锥花序;花被片薄而长,宿存并开展或反曲。浆果状核果,果柄顶端不肥大。共约100种,产于东南亚及东亚之热带和亚热带。我国产68种,分布于西南、中南至台湾省,多属优良用材树种。
分种检索表
1.树皮淡棕灰色;叶先端突钝尖,两面无毛………………………………………………红楠
1.树皮灰褐色;叶先端短渐尖,幼时背面被银白色绢毛………………………………大叶楠
1.红楠Machilus thunbergii Sieb.etZucc.
【形态】:常绿乔木,高达20m,胸径lm。树皮幼时灰白色,平滑,后渐变淡棕灰色。小枝无毛。叶革质,长椭圆状倒卵形至椭圆形,长5~250px,全缘,先端突钝尖,基部楔形,两面无毛,背面有白粉,侧脉7~10对;叶柄长l~62.5px。果球形,径约1cm,熟时蓝黑色。花期4月,果9~10月成熟。
【分布】:产于山东、江苏、浙江、江西、福建、台湾、湖南、广东、广西等地。
【习性】:喜温暖湿润气候,稍耐阴,有一定的耐寒能力,是楠木中最耐寒者。喜肥沃湿润的中性或微酸性土壤,有较强的耐盐性及抗海潮风能力。生长较快,寿命长达600年。
【繁殖】:播种或分株繁殖。
【用途】:叶色光亮,树形优美,观赏价值高,值得开发利用。
The warm temperate and subtropical forests of Japan are home to one of the world’s largest bay trees, Machilus thunbergii. Massive specimens are found throughout Japan, at temples and shrines, public parks, and of course in their native forests. This tree is one of southern Japan’s most impressive broad leaf hardwoods, outdone only by the camphor tree.
Machilus thunbergii is a massive broad leaved evergreen tree with the potential to grow 30 m tall. The trunk itself can grow to over a meter in diameter. The leaves are dark green and shiny, 8-15 cm long and 3-7 cm wide. In the spring they flush brilliant lime green or sometimes crimson red. These grow alternating on the branches and contain a mucus like sap, one identifying characteristic for this species. The bark is rough and brownish-grey, and breaks off in chunks. The star shaped flowers are born in round clusters in mid spring, and are bright green. They are quickly followed by blue-black berries in early summer










2.大叶楠MachilusleptophyllaHand.
【形态】:常绿乔木,高达28m。树皮灰褐色。小枝无毛。叶互生或轮生状,坚纸质,倒卵状长圆形,先端短渐尖;幼时下面被银白色绢毛,老叶上面无毛,下面带灰白色,疏生绢毛。花序6~10集生小枝基部,被灰色微柔毛。果球形。花期4~5月,果熟期7-8月。
【分布】:我国台湾特有树种,多生于山坡、山谷、
【习性】:弱阳性,喜温暖湿润气候,生长较快。
【繁殖】:播种或分株繁殖。
【用途】:同红楠。溪沟常绿阔叶林中。
2.3.3楠木属PhoebeNees.
常绿乔灌木。叶互生全缘,羽状脉。花两性或杂性,圆锥花序,花被片6,短而厚,宿存,直立或紧抱果实基部。果卵形或椭球形。
共约80种,我国约30种,多为珍贵用材树种。
分种检索表
1.小枝密生锈色绒毛;叶先端突短尖,背面密被锈色绒毛,果熟时蓝黑色……………紫楠
1.小枝密被灰黑色柔毛;叶先端或长渐尖,背面密被灰褐色柔毛,果熟时黑褐色…………
……………………………………………………………………………………………浙江楠
1.紫楠(黄心楠)Phoebe sheareri Gamble.
【形态】:常绿乔木,高达20m,胸径1250px。树皮灰褐色;小枝密生锈色绒毛。叶倒卵状椭圆形,革质,长8~550px,先端突短尖或突渐尖,基部楔形,背面网脉甚隆起并密被锈色绒毛,叶柄长1~50px。聚伞状圆锥花序,腋生。果卵状椭球形,宿存花被片较大,果熟时蓝黑色,种皮有黑斑。花期5~6月,果10-11月成熟。
【分布】:广泛分布于长江流域及其以南和西南各地,多生于海拔1000m以下的阴湿山谷和杂木林中。
【习性】:耐阴树种,喜温暖湿润的气候及深厚、肥沃、湿润而排水良好的微酸I生及中性土壤,有一定的耐寒能力。深根性,萌芽力强,生长较慢。
【繁殖】:播种或扦插繁殖。
【用途】:树形端正美观,叶大荫浓,宜作庭荫树及风景树。在草坪孤植、丛植,或在大型建筑物前后配置作为背景。还有较好的防风、防火效能,可栽作防护林带。
ree to 15 m, to 0.45 m dbh. Branchlets initially covered with a dense tangle of yellow and grey hairs, completely obscuring the bark; mature branchlets dark brown and only minutely pubescent. Leaves evergreen, alternate, 6–26 × 2.5–10 cm, obovate to elliptic, upper surface glossy green and glabrous or with some hairs along the midrib, lower surface with small, sparse hairs and a fringe of hairs along the veins and midrib, 5–10 secondary veins on each side of the midrib, margins entire, apex acuminate; petiole 1.5–2.5 cm long with dense pubescence. Inflorescence axillary and paniculate, densely pubescent. Flowers four to eight per cluster. Fruit black and ellipsoidal with a prominent six-lobed cupule. Flowering May (China). Liao 1996b, Wharton et al. 2005. Distribution CHINA: Anhui; TAIWAN. Habitat Moist forest at low elevations. USDA Hardiness Zone 7–8. Conservation status Not evaluated. Illustration Wharton et al. 2005. Cross-reference K394.









2.浙江楠PhoebechekiangenseCBShang.
【形态】:常绿乔木,树干通直,高达20m。小枝有棱,密被褐或灰色柔毛。叶革质,倒卵状椭圆形或倒卵状披针形,长8~325px,宽4~125px,先端渐尖,基部楔形,下面被灰褐色柔毛,中侧脉在上面下陷,下面明显隆起;叶柄长1~37.5px,密被黄褐色柔毛。圆锥花序腋生,长5~10cm,密被黄褐色柔毛;花长约4mm;花被片卵形,两面被毛;子房卵圆形,花柱细,柱头盘状。核果椭圆状卵形,熟时黑褐色,外被白粉。花期5~6月,果熟11月。
【分布】:我国东部浙江、江西、福建三省的局部地区有分布。
【习性】:喜温暖湿润气候;耐阴,但壮龄期要求适当的光照条件;深根性,抗风性强。
【繁殖】:种子繁殖。种子多油、寿命短,一般秋季播种或混湿沙储藏至次年3月播种。
【用途】我国特有珍稀树种。浙江楠主干挺直,树冠整齐,枝叶繁茂,是优良的园林绿化树种。木材坚韧,结构致密,具光泽和香气,是楠木类中材质较优的一种。
2.3.4檫木属SassafrasTrew.
落叶乔木。叶互生,全缘或3裂,羽状脉或离基三出脉。花杂性,花序总状或短圆锥状,能育雄蕊9,花药通常为4室,花被裂片6。肉质核果近球形;果柄顶端肥大,橙红色。
3种,亚洲、北美间断分布。中国2种,1种产台湾,1种产长江流域以南。
檫木Sassafras tzumu Hemsl.
檫树(浙江、江西),南树、山檫(浙江),青檫(安徽),桐梓树、梨火哄(福建),梓木、黄楸树(湖北),刷木(广东封川),花楸树(云南镇雄、四川),鹅脚板(云南威信),半风樟
【形态】:落叶乔木,高达35m,胸径2.5m,树冠广卵形或椭球形。树皮幼时绿色不裂,老时深灰色,不规则纵裂。小枝绿色,无毛。叶多集生枝端,卵形,长8~500px,全缘或常3裂,背面有白粉。花序顶生,先叶开放,长4-5厘米,多花,具梗,梗长不及1厘米,与序轴密被棕褐色柔毛,基部承有迟落互生的总苞片;苞片线形至丝状,长1-8毫米,位于花序最下部者最长。花黄色,长约4毫米,雌雄异株;花梗纤细,花黄色,有香气。果熟时蓝黑色,外被白粉;果柄红色。花期2~3月,叶前开放;果7~8月成熟。
【分布】:长江流域至华南及西南均有分布,垂直分布多在海拔800m以下。
【习性】:喜光,不耐庇荫,喜温暖湿润的气候及深厚而排水良好的酸性土壤,在水湿低洼处不能生长。深根性,萌芽力强,生长快。
【繁殖】:播种或分株繁殖。
【用途】:树干通直,叶片宽大而奇特,深秋叶变红黄色,春天又有小黄花于叶前开放,为秀丽,是良好的城乡绿化树种。
Sassafras tzumu (Chinese sassafras, Cha mu) is a species of Sassafras native to China, in Anhui, Fujian, Guangdong, Guangxi, Guizhou, Hubei, Hunan, Jiangsu, Sichuan, Yunnan and Zhejiang. It grows in either sparse or dense forests habitat types, at altitudes of 100–1900 meters (330–3000 ft).








2.3.5木姜子属LitseaLam.
乔木或灌木。叶多为羽状脉。伞形或聚伞花序,约200种,多分布于亚洲热带和亚热带地区。我国约64种,主要分布于长江以南省区。
天目木姜子LitseaauriculataChienetCheng.
【形态】:落叶乔木,高达25m。树干通直,树皮灰白,鳞片状剥落。1年生枝栗褐色。叶互生,纸质,常聚生新技顶端,倒卵状椭圆形,先端钝尖或钝圆,基部耳形或阔楔形,全缘,被淡褐色柔毛。花两性,雌雄异株,伞形花序;雄花先叶开放;雌花与叶同放;花被片6,黄色。果椭圆形无毛,熟时紫黑色,果托杯状,果梗粗壮被褐色柔毛。花期3~4月,果熟期9月。
【分布】:我国特有种,分布狭窄,数量稀少,药4室,内向,萼6裂。分布于浙江、安徽、江西等个别山区。
【习性】:喜空气湿润,分布区内云雾多,湿度大,气温低。
【繁殖】:种子繁殖。
【用途】:树体壮观,树干端直,树皮美丽,材质优良,是一种值得发展的用材和园林绿化树种。










2.3.6山胡椒属LinderaThunb.
落叶或常绿乔木或灌木。叶互生,全缘稀3裂。花单性异株兼杂性,花序伞形或簇生状,具4枚脱落性总苞;能育雄蕊常为9,花药2室,花被片6。浆果状核果球形,果托盘状。约100余种,分布于亚洲及北美温热带地区。我国有42种,分布于长江以南各省区。
山胡椒Lindera glauca (Sieb.etZucc.)BI.
牛筋树(河南,中国高等植物图鉴),雷公子〔四川),假死柴(陕西),野胡椒(河南、湖南,植物名实图考),香叶子,油金条(安徽)
【形态】:落叶小乔木或为灌木状。树皮平滑,小枝灰白色。叶厚纸质椭圆形,长5~225px,端尖,基楔形,下面灰绿色,被灰黄色柔毛,叶缘波状,叶柄有毛,冬季叶枯而不落。伞形花序腋生,具花3~8朵,花被裂片有柔毛。果球形,果梗长37.5px。花期3~4月,果期7~8月。
【分布】:产于我国各地。日本、朝鲜、越南也有分布。
【习性】:喜光,稍耐寒,耐干旱瘠薄土壤。萌芽性强。
【用途】:叶秋季变为黄色或红色,经冬不落,形成特殊景观,可作为香花树孤植或丛植,也可与其他乔、灌木共同组成风景林。
Shrub or small tree to 5 m, usually multistemmed. Branchlets pale green-brown, glabrous. Leaves deciduous, alternate, 3–6.5 × 2–4 cm, oblong to elliptic or ovate, immature leaves with a dense covering of silky hairs, mature leaves upper surface green and glabrous, lower surface with some greenish white hairs, midrib elevated below, five to seven lateral veins on each side of the midrib, margins entire, undulate, apex acute; petiole 0.2–0.4 cm long, pubescent; dead, dry leaves do not fall until the spring. Inflorescence clusters axillary, with 5–10 flowers. Flowers pale yellowish green, tepals six; staminate flowers with nine fertile stamens; pistillate flowers with nine staminodes. Fruit globose, black, 0.6–0.7 cm diameter. Flowering March to April, fruiting October (Taiwan). Ohwi 1965, Liao 1996b. Distribution CHINA: Anhui, Fujian, Gansu, Henan, Hubei, Hunan, Jiangsu, Jiangxi, Shaanxi, Shanxi, Sichuan, Zhejiang; JAPAN: Honshu, Kyushu, Shikoku; TAIWAN. Habitat Mixed deciduous forest. USDA Hardiness Zone 5. Conservation status Not evaluated. Illustration NT451, NT454, NT454. Cross-reference K223. Taxonomic note Both L. angustifolia Cheng and L. salicifolia (Nakai) C.M. Pak (an invalidly published name, according to IPNI) are clearly very close to, if not conspecific with this species, and here we treat them as variants of it. Lee (2002) has already made the combination L. glauca var. salicifolia (Nakai) T. Lee, although again the validity of this publication is not certain. These taxa differ only in insignificant details, and overall they fall within the range of variation of L. glauca.










2.3.7月桂属LaurusL.
常绿小乔木。叶互生,羽状脉。花雌雄异株或两性,伞形花序呈球形;具4枚总苞片,花被片4,发育雄蕊常为12,花药2室。果卵球形,有宿存花被筒。共2种,产大西洋加拿利群岛、马德拉岛及地中海沿岸地区。我国引入栽培1种。
月桂LaurusnobilisL.
【形态】:常绿小乔木,高可达72m,树冠卵形。小枝绿色。叶长椭圆形至广披针形,长4~cm,先端渐尖,基部楔形,全缘,常呈波状,表面暗绿色,有光泽,背面淡绿色,革质,揉碎有醇香;叶柄带紫色。花小,黄色,成聚伞状花序簇生于叶腋,4月开放。核果椭圆形,9~10月成熟,黑色或暗紫色。
【分布】:为亚热带树种,原产地中海一带,我国长江流域以南多有栽培。
【习性】:喜温暖湿润气候,喜光耐阴,稍耐寒,可耐短时一8~一6℃低温。耐干旱,怕水涝。适生于土层深厚、排水良好、肥沃湿润的砂质壤土,不耐盐碱。萌生力强,耐修剪。
【繁殖】:以扦插、播种繁殖为主。
【用途】:月桂四季常青,树姿优美,有浓郁香气,适于在庭院、建筑物前栽植,其斑叶者,尤为美观。住宅前院用作绿墙分隔空间,隐蔽遮挡,效果也好。

