中国干旱半干旱区荒漠植物叶片(或同化枝)表皮微形态特征

doi:10.17521/cjpe.2016.0129

摘要/Abstract

摘要：

为了探讨荒漠植物叶片表皮微形态结构对长期荒漠环境的适应特征及其分类学意义, 应用扫描电镜对中国干旱半干旱荒漠区28科74属117种200多个自然居群的植物叶片(或同化枝)表皮微形态进行了研究。荒漠植物叶(或同化枝)表皮的基本特征是: 表皮附属物相当丰富, 包括大量的表皮绒毛、角质膜蜡质片层或晶体颗粒、表面瘤状或疣状突起以及相对下陷且密度较低的气孔器。对表皮微形态结构及附属物组成进行对比分析, 将荒漠植物粗分为11种基本类型, 包括表皮完全被形态各异的蜡质层或表皮毛覆盖、不同形态类型的表皮毛和蜡质层结合、蜡质层与不同分布类型的气孔器或表皮毛结合, 以及各种突起的表皮细胞与蜡质层的结合等。根据抗逆所依赖的表皮及其附属物微形态结构, 将荒漠植物适应环境胁迫的叶片表皮微形态分为6种主要类型, 它们分别依赖于表皮毛、角质层蜡质、表皮凹凸结构、表面突起、混生的附属物以及上下表皮异化特征。荒漠植物叶表皮微形态结构的适应特征是通过表皮附属物(绒毛和角质膜蜡质层)与表皮结构(凹凸、乳突和气孔器)的相互协调作用, 共同抵御强光、降低叶片的蒸腾来提高植物对干旱等不利环境的抗性。该研究在一定程度上阐明了荒漠植物对逆境的适应机理及其演化趋势, 并为优良固沙植物的筛选提供了理论依据。

关键词: 荒漠植物, 叶片, 同化枝, 表皮微形态, 干旱半干旱区

Abstract:

Aims Leaf epidermal micromorphology is an important adaptation of desert plants to arid environment. A micromorphological analysis of leaf epidermal tissue of desert plants was carried out in order to obtain qualitative and quantitative data on epidermal characteristics and to evaluate the long-term adaptive strategy of desert plants to aridity in desert conditions.
Methods The leaf (or assimilation branches) materials were sampled for more than 200 natural populations of 117 desert plant species from 74 genera and 28 families, in arid and semi-arid areas of China. The characteristics of leaf epidermal micromorphology of desert plants were then measured by scanning electron microscopy (SEM). Characteristics of epidermal cell, trichome, stomatal, cuticular wax on adaxial and abaxial surface are presented.
Important findings Leaf epidermal micromorphology of desert plants showed abundant diversity in different classification levels. The desert plants adapted to environmental stress can be divided into 11 basic morphological types according to the structure of the epidermis, and their characteristics of leaf epidermal morphology were classfied into 6 main types according to the relationships between stress resistance and structural characteristics of epidermal micromorphology and their appendages. The main epidermal appendages of desert plants (such as trichome, cuticular wax) and epidermal structures (concave-convex and papillary structure, stomata) could cooperate with each other to improve the resistance of desert plants to drought and other adverse environmental stress by resisting the strong light and reducing leaf transpiration.

Key words: desert plants, leaf, assimilation branch, epidermal micromorphology, arid and semi-arid areas

刘玉冰, 李新荣, 李蒙蒙, 刘丹, 张雯莉. 中国干旱半干旱区荒漠植物叶片(或同化枝)表皮微形态特征. 植物生态学报, 2016, 40(11): 1189-1207. DOI: 10.17521/cjpe.2016.0129

Yu-Bing LIU, Xin-Rong LI, Meng-Meng LI, Dan LIU, Wen-Li ZHANG. Leaf (or assimilation branch) epidermal micromorphology of desert plant in arid and semi- arid areas of China. Chinese Journal of Plant Ecology, 2016, 40(11): 1189-1207. DOI: 10.17521/cjpe.2016.0129

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https://www.plant-ecology.com/CN/Y2016/V40/I11/1189

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参考文献 86

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种名 Species name	Cell shape	CW ada	CW aba	Papillae ada	Papillae aba	Trichome type	Trichome ada	Trichome aba	Wax ada	Wax aba	St type	St-s ada	St-s aba	St ada	St aba
沙地柏 Sabina vulgaris	0	0	0	0	0	-	0	0	1	1	0	1	-	1	0
膜果麻黄 Ephedra przewalskii	0	0	0	1	1	-	0	0	1	1	0	1	1	1	1
斑子麻黄 Ephedra rhytidosperma	0	0	0	1	1	-	0	0	1	1	0	1	1	2	2
草麻黄 Ephedra sinica	0	0	0	1	1	-	0	0	1	1	0	1	1	2	2
芦苇 Phragmites communis	0	0	0	1	1	-	0	0	1	1	3	1	1	2	2
小獐毛 Aeluropus littoralis	0	0	0	1	1	0	1	0	1	1	3	1	1	1	1
戈壁天冬 Asparagus gobicu	0	0	0	0	0	-	0	0	1	1	3	1	1	1	1
沙葱 Allium mongolicum	0	0	0	0	0	-	0	0	0	0	3	1	1	2	2
沙韭 Allium bidentaum	0	0	0	0	0	-	0	0	0	0	3	1	1	2	2
沙独尾草 Eremurus inderiensis	0	0	0	0	0	-	0	0	0	0	3	1	1	1	1
胡杨 Populus euphratica	1	1	1	0	0	0	1	1	1	1	2	1	1	2	2
黄柳 Salix gordejevii	1	1	1	0	0	0	1	0	1	1	2	0	0	2	1
旱柳 Salix capitata	1	1	1	0	0	0	2	1	1	1	2	0	0	1	1
乌柳 Salix microstachya	1	1	1	0	0	0	3	2	0	1	0	0	0	2	1
沙柳 Salix psammophila	1	1	1	0	0	0	1	0	1	1	2	0	0	2	1
沙木蓼 Atraphaxis bracteata	0	1	1	0	0	-	0	0	0	0	1	0	0	2	2
木蓼 Atraphaxis frutescens	0	1	1	0	0	-	0	0	1	1	1	0	0	2	2
西伯利亚蓼 Polygonum sibiricum	0	1	1	0	0	0	1	1	1	1	1	0	0	2	2
白皮沙拐枣 Calligonum leucocladum	0	0	0	0	0	-	0	0	1	1	0	0	0	1	1
沙拐枣 Calligonum mongolicum	0	0	0	0	0	-	0	0	1	0	0	0	0	2	2
单脉大黄 Rheum uninerve	1	1	1	0	0	1	1	1	1	1	1	0	0	2	2
短叶假木贼 Anabasis brevifolia	1	1	1	0	0	-	0	0	1	1	0	0	0	1	1
梭梭 Haloxylon ammodendron	1	1	1	0	0	-	0	0	0	0	0	1	1	2	2
驼绒藜 Ceratoides latens	0	1	1	0	0	1	3	3	0	0	0	0	0	2	2
珍珠猪毛菜 Salsola passerina	0	1	1	0	0	0	3	3	0	0	0	0	0	2	2
木本猪毛菜 Salsola arbuscula	1	1	1	0	0	-	0	0	1	1	0	1	1	2	2
松叶猪毛菜 Salsola laricifolia	1	1	1	0	0	-	0	0	1	1	0	0	0	1	1
猪毛菜 Salsola collina	1	1	1	0	0	-	0	0	0	0	0	1	1	2	2
合头草 Sympegma regelii	0	0	0	0	1	-	0	0	1	1	0	0	0	1	1
盐爪爪 Kalidium foliatum	0	1	0	0	0	0	2	1	1	1	0	1	1	1	1
细枝盐爪爪 Kalidium gracile	1	1	1	0	0	0	2	1	1	1	0	1	1	1	1
雾冰藜 Bassia dasyphylla	0	1	1	0	0	1	2	2	1	1	0	0	0	1	1
沙米 Agriophyllum squarrosum	0	0	0	0	0	0	2	2	0	0	0	0	0	2	2
角果藜 Ceratocarpus arenarius	0	0	0	0	0	0	2	2	0	0	0	0	0	2	2
叉毛蓬 Petrosimonia sibirica	1	1	1	1	1	0	1	1	1	1	0	0	0	2	2
灌木铁线莲 Clematis fruticosa	1	0	0	0	0	0	1	1	1	1	0	1	1	1	1
角茴香 Hypecoum erectum	0	0	0	0	0	-	0	0	0	0	0	1	1	1	1
沙芥 Pugionium cornutum	1	1	1	0	0	-	0	0	1	1	0	0	0	2	2
串珠芥 Torularia humilis	1	1	1	0	0	0	2	2	1	1	0	0	0	2	2
卷果涩芥 Malcolmia scorpioides	1	1	1	0	0	-	0	0	1	1	0	0	0	1	1
瓦松 Orostachys fimbriatus	1	1	1	0	0	-	0	0	0	0	1	0	0	2	2
绵刺 Potaninia mongolica	1	1	1	0	0	0	2	1	0	0	0	0	0	1	1
蒙古扁桃 Prunus mongolica	1	1	1	0	0	-	0	0	1	1	2	-	0	0	3
柄扁桃 Prunus pedunculata	1	1	1	0	0	0	1	1	1	1	0	-	0	0	2
准噶尔无叶豆 Eremosparton songoricum	1	0	0	0	0	0	2	2	0	0	0	1	1	2	2
苦豆子 Sophora alopecuroides	1	1	1	0	0	0	3	3	0	0	0	1	1	2	2
沙冬青 Ammopiptanthus mongolicus	1	1	1	0	0	0	3	3	0	0	0	1	1	2	2
披针叶黄华 Thermopsis schischkinii	1	1	1	0	0	0	3	3	1	0	0	1	1	2	2
骆驼刺 Alhagi sparsifolia	1	1	1	0	0	0	2	2	1	1	0	0	0	2	2
兴安胡枝子 Lespedeza davurica	1	1	1	0	0	0	1	3	1	1	0	0	0	3	3
表1 (续) Table 1 (continued)
种名 Species name	Cell shape	CW ada	CW aba	Papillae ada	Papillae aba	Trichome type	Trichome ada	Trichome aba	Wax ada	Wax aba	St type	St-s ada	St-s aba	St ada	St aba
小叶锦鸡儿 Caragana microphylla	0	1	1	0	0	0	3	3	1	1	0	0	0	2	2
中间锦鸡儿 Caragana intermedia	0	1	1	0	0	0	3	3	1	1	0	0	0	2	2
柠条锦鸡儿 Caragana korshinskii	0	1	1	0	0	0	3	3	1	1	0	0	0	2	2
荒漠锦鸡儿 Caragana roborovskyi	0	1	1	0	0	0	2	3	1	1	0	1	1	1	1
卷叶锦鸡儿 Caragana ordosica	0	1	1	0	0	0	3	3	1	1	0	1	1	1	1
刺叶锦鸡儿 Caragana acanthophylla	0	1	1	0	0	0	2	2	1	1	0	1	1	2	1
短脚锦鸡儿 Caragana brachypoda	0	1	1	0	0	0	1	1	1	1	0	1	0	2	1
狭叶锦鸡儿 Caragana stenophylla	0	1	1	0	0	0	1	1	1	1	0	1	0	2	1
红花锦鸡儿 Caragana rosea	0	1	1	0	0	-	0	0	1	1	0	0	0	1	2
甘草 Glycyrrhiza uralensis	1	1	1	0	0	1	1	2	1	1	0	0	0	3	3
细枝岩黄耆 Hedysarum scoparium	0	1	0	0	0	0	2	2	1	1	0	1	0	2	1
塔落岩黄芪 Hedysarum fruticosum	0	1	1	0	0	0	1	2	1	1	0	0	0	2	1
沙珍棘豆 Oxytropis psammocharis	0	1	1	0	0	0	3	3	1	0	0	0	0	2	2
山雀棘豆 Oxytropis avis	0	1	1	0	0	0	2	2	1	0	0	0	0	2	2
猫头刺 Oxytropis aciphylla	0	0	0	0	0	0	2	2	1	0	0	1	0	2	1
草珠黄芪 Astragalus capillipes	0	1	1	0	0	0	1	1	1	1	1	1	1	2	2
狭叶米口袋 Gueldenstaedtia stenophylla	0	1	1	0	0	0	1	2	1	1	1	1	1	3	3
牻牛儿苗 Erodium stephanianum	1	1	1	0	0	0	1	1	0	0	0	0	0	3	3
泡泡刺 Nitraria sphaerocarpa	0	1	1	0	0	-	0	0	0	0	0	1	1	3	3
唐古特白刺 Nitraria tangutorum	0	1	1	0	0	0	3	3	1	0	0	1	1	2	2
小果白刺 Nitraria sibirica	0	1	1	0	0	0	3	3	1	0	0	1	1	2	2
大白刺 Nitraria roborowskii	0	1	1	0	0	0	3	3	1	0	0	1	1	2	2
多裂骆驼蓬 Peganum multisectum	1	0	0	0	0	-	0	0	0	0	0	0	0	2	2
骆驼蓬 Peganum harmala	1	0	0	0	0	-	0	0	0	0	0	0	0	2	2
甘肃霸王 Zygophyllum kansuense	1	1	1	0	0	-	0	0	1	1	0	1	1	2	2
霸王 Zygophyllum xanthoxylon	1	1	1	0	0	-	0	0	1	1	0	0	0	2	2
蝎虎霸王 Zygophyllum mucronatum	1	1	1	0	0	0	1	0	1	1	0	0	0	2	2
蒺藜 Tribulus terrestris	0	1	1	0	0	0	2	3	0	0	0	0	0	3	3
北拟云香 Haplophyllum dauricum	0	0	0	0	0	-	0	0	1	1	0	1	1	3	2
短生大戟 Euphorbia turczaninovii	0	0	0	0	0	-	0	0	1	1	0	0	0	3	3
乳浆大戟 Euphorbia esula	0	0	0	0	0	-	0	0	1	1	0	1	0	2	3
红砂 Reaumuria soongorica	1	1	1	0	0	-	0	0	1	1	0	1	1	1	1
五柱红砂 Reaumuria kaschgarica	1	1	1	0	0	-	0	0	1	1	0	1	1	1	1
长叶红砂 Reaumuria trigyna	1	1	1	0	0	-	0	0	1	1	0	1	1	1	1
柽柳 Tamarix chinensis	1	1	1	0	0	-	0	0	1	1	0	1	1	1	1
多枝柽柳 Tamarix ramosissima	1	1	1	0	0	-	0	0	1	1	0	1	1	1	1
半日花 Helianthemum songaricum	0	1	1	0	0	0	2	3	1	0	0	1	0	2	1
沙枣 Elaeagnus angustifolia	0	1	1	0	0	0	3	3	0	0	0	-	0	0	1
沙棘 Hippophae rhamnoides	0	1	1	0	0	0	2	3	1	0	0	-	0	0	1
黄花补血草 Limonium aureum	1	0	0	1	1	-	0	0	1	1	0	0	0	2	2
罗布麻 Apocynum venetum	1	1	1	1	1	1	1	1	1	1	0	1	1	1	1
杠柳 Periplocasepium	1	1	1	0	0	-	0	0	0	0	0	-	0	0	3
鹅绒藤 Cynanchum chinense	0	1	1	0	0	0	1	1	0	0	0	1	1	2	3
地梢瓜 Cynanchum thesioides	1	1	1	0	0	1	2	2	1	1	0	0	0	2	3
牛心朴子 Cynanchum komarovii	0	1	1	0	0	-	0	0	1	1	0	1	1	3	3
刺旋花 Convolvulus tragacanthoides	0	1	1	0	0	0	3	3	0	0	0	0	0	3	2
银灰旋花 Convolvulus ammannii	0	1	1	0	0	0	3	3	0	0	0	0	0	2	2
沙引草 Messerschmidia rosmarinifolia	0	1	1	0	0	1	2	2	1	0	0	0	0	2	2
紫筒草 Stenosolenium saxatile	1	1	1	0	0	1	2	3	1	0	0	0	0	3	3
灰毛假紫草 Arnebia fimbriata	1	1	1	0	0	1	2	2	1	0	0	0	0	3	3
蒙古莸 Caryopteris mongholica	1	1	1	1	1	0, 1	2	3	1	0	0	0	0	2	2
表1 (续) Table 1 (continued)
种名 Species name	Cell shape	CW ada	CW aba	Papillae ada	Papillae aba	Trichome type	Trichome ada	Trichome aba	Wax ada	Wax aba	St type	St-s ada	St-s aba	St ada	St aba
冬青叶兔唇花 Lagochilus ilicifolius	1	1	1	0	0	1	1	1	1	1	0	0	0	3	3
香青兰 Dracocephalum moldavica	1	1	1	0	0	1	2	1	1	1	0	0	0	2	3
百里香 Thymus mongolicus	1	1	1	0	0	1	1	1	1	1	0	0	0	2	2
黒果枸杞 Lycium ruthenicum	1	1	0	0	0	-	0	0	1	1	0	1	1	2	2
刺疙瘩 Olgaea tangutica	0	1	1	0	0	0	3	1	0	1	0	0	1	2	2
油蒿 Artemisia ordosica	0	1	0	0	0	0	1	1	1	1	2	1	1	3	3
差巴嘎蒿 Artemisia halodendron	0	1	0	0	0	0	3	3	0	0	0	0	0	2	2
白莲蒿 Artemisia sacrorum	0	1	1	0	0	1	3	3	0	0	0	0	0	3	3
白沙蒿 Artemisia blepharolepis	1	1	1	0	0	1	1	1	1	1	0	0	0	3	3
乌丹蒿 Artemisia wudanica	1	0	0	0	0	0	1	1	0	0	0	0	0	3	3
籽蒿 Artemisia sphaerocephala	1	1	1	0	0	1	1	1	1	1	0	0	0	3	3
中亚紫菀木 Asterothamnus centrali- asiaticus	0	1	1	0	0	0	3	2	1	1	0	0	0	2	2
花花柴 Karelinia caspia	0	1	1	0	0	1	1	1	1	0	0	1	1	3	3
星毛短舌菊 Brachanthemum pulvinatum	1	1	0	0	0	0, 1	2	2	1	1	0	0	0	2	2
灌木亚菊 Ajania fruticulosa	1	1	1	0	0	0, 1	2	2	0	0	0	0	0	1	1
蓍状亚菊 Ajania achilloides	1	1	1	0	0	0	3	3	0	0	0	0	0	2	2

种名 Species name	Cell shape	CW ada	CW aba	Papillae ada	Papillae aba	Trichome type	Trichome ada	Trichome aba	Wax ada	Wax aba	St type	St-s ada	St-s aba	St ada	St aba
沙地柏 Sabina vulgaris	0	0	0	0	0	-	0	0	1	1	0	1	-	1	0
膜果麻黄 Ephedra przewalskii	0	0	0	1	1	-	0	0	1	1	0	1	1	1	1
斑子麻黄 Ephedra rhytidosperma	0	0	0	1	1	-	0	0	1	1	0	1	1	2	2
草麻黄 Ephedra sinica	0	0	0	1	1	-	0	0	1	1	0	1	1	2	2
芦苇 Phragmites communis	0	0	0	1	1	-	0	0	1	1	3	1	1	2	2
小獐毛 Aeluropus littoralis	0	0	0	1	1	0	1	0	1	1	3	1	1	1	1
戈壁天冬 Asparagus gobicu	0	0	0	0	0	-	0	0	1	1	3	1	1	1	1
沙葱 Allium mongolicum	0	0	0	0	0	-	0	0	0	0	3	1	1	2	2
沙韭 Allium bidentaum	0	0	0	0	0	-	0	0	0	0	3	1	1	2	2
沙独尾草 Eremurus inderiensis	0	0	0	0	0	-	0	0	0	0	3	1	1	1	1
胡杨 Populus euphratica	1	1	1	0	0	0	1	1	1	1	2	1	1	2	2
黄柳 Salix gordejevii	1	1	1	0	0	0	1	0	1	1	2	0	0	2	1
旱柳 Salix capitata	1	1	1	0	0	0	2	1	1	1	2	0	0	1	1
乌柳 Salix microstachya	1	1	1	0	0	0	3	2	0	1	0	0	0	2	1
沙柳 Salix psammophila	1	1	1	0	0	0	1	0	1	1	2	0	0	2	1
沙木蓼 Atraphaxis bracteata	0	1	1	0	0	-	0	0	0	0	1	0	0	2	2
木蓼 Atraphaxis frutescens	0	1	1	0	0	-	0	0	1	1	1	0	0	2	2
西伯利亚蓼 Polygonum sibiricum	0	1	1	0	0	0	1	1	1	1	1	0	0	2	2
白皮沙拐枣 Calligonum leucocladum	0	0	0	0	0	-	0	0	1	1	0	0	0	1	1
沙拐枣 Calligonum mongolicum	0	0	0	0	0	-	0	0	1	0	0	0	0	2	2
单脉大黄 Rheum uninerve	1	1	1	0	0	1	1	1	1	1	1	0	0	2	2
短叶假木贼 Anabasis brevifolia	1	1	1	0	0	-	0	0	1	1	0	0	0	1	1
梭梭 Haloxylon ammodendron	1	1	1	0	0	-	0	0	0	0	0	1	1	2	2
驼绒藜 Ceratoides latens	0	1	1	0	0	1	3	3	0	0	0	0	0	2	2
珍珠猪毛菜 Salsola passerina	0	1	1	0	0	0	3	3	0	0	0	0	0	2	2
木本猪毛菜 Salsola arbuscula	1	1	1	0	0	-	0	0	1	1	0	1	1	2	2
松叶猪毛菜 Salsola laricifolia	1	1	1	0	0	-	0	0	1	1	0	0	0	1	1
猪毛菜 Salsola collina	1	1	1	0	0	-	0	0	0	0	0	1	1	2	2
合头草 Sympegma regelii	0	0	0	0	1	-	0	0	1	1	0	0	0	1	1
盐爪爪 Kalidium foliatum	0	1	0	0	0	0	2	1	1	1	0	1	1	1	1
细枝盐爪爪 Kalidium gracile	1	1	1	0	0	0	2	1	1	1	0	1	1	1	1
雾冰藜 Bassia dasyphylla	0	1	1	0	0	1	2	2	1	1	0	0	0	1	1
沙米 Agriophyllum squarrosum	0	0	0	0	0	0	2	2	0	0	0	0	0	2	2
角果藜 Ceratocarpus arenarius	0	0	0	0	0	0	2	2	0	0	0	0	0	2	2
叉毛蓬 Petrosimonia sibirica	1	1	1	1	1	0	1	1	1	1	0	0	0	2	2
灌木铁线莲 Clematis fruticosa	1	0	0	0	0	0	1	1	1	1	0	1	1	1	1
角茴香 Hypecoum erectum	0	0	0	0	0	-	0	0	0	0	0	1	1	1	1
沙芥 Pugionium cornutum	1	1	1	0	0	-	0	0	1	1	0	0	0	2	2
串珠芥 Torularia humilis	1	1	1	0	0	0	2	2	1	1	0	0	0	2	2
卷果涩芥 Malcolmia scorpioides	1	1	1	0	0	-	0	0	1	1	0	0	0	1	1
瓦松 Orostachys fimbriatus	1	1	1	0	0	-	0	0	0	0	1	0	0	2	2
绵刺 Potaninia mongolica	1	1	1	0	0	0	2	1	0	0	0	0	0	1	1
蒙古扁桃 Prunus mongolica	1	1	1	0	0	-	0	0	1	1	2	-	0	0	3
柄扁桃 Prunus pedunculata	1	1	1	0	0	0	1	1	1	1	0	-	0	0	2
准噶尔无叶豆 Eremosparton songoricum	1	0	0	0	0	0	2	2	0	0	0	1	1	2	2
苦豆子 Sophora alopecuroides	1	1	1	0	0	0	3	3	0	0	0	1	1	2	2
沙冬青 Ammopiptanthus mongolicus	1	1	1	0	0	0	3	3	0	0	0	1	1	2	2
披针叶黄华 Thermopsis schischkinii	1	1	1	0	0	0	3	3	1	0	0	1	1	2	2
骆驼刺 Alhagi sparsifolia	1	1	1	0	0	0	2	2	1	1	0	0	0	2	2
兴安胡枝子 Lespedeza davurica	1	1	1	0	0	0	1	3	1	1	0	0	0	3	3
表1 (续) Table 1 (continued)
种名 Species name	Cell shape	CW ada	CW aba	Papillae ada	Papillae aba	Trichome type	Trichome ada	Trichome aba	Wax ada	Wax aba	St type	St-s ada	St-s aba	St ada	St aba
小叶锦鸡儿 Caragana microphylla	0	1	1	0	0	0	3	3	1	1	0	0	0	2	2
中间锦鸡儿 Caragana intermedia	0	1	1	0	0	0	3	3	1	1	0	0	0	2	2
柠条锦鸡儿 Caragana korshinskii	0	1	1	0	0	0	3	3	1	1	0	0	0	2	2
荒漠锦鸡儿 Caragana roborovskyi	0	1	1	0	0	0	2	3	1	1	0	1	1	1	1
卷叶锦鸡儿 Caragana ordosica	0	1	1	0	0	0	3	3	1	1	0	1	1	1	1
刺叶锦鸡儿 Caragana acanthophylla	0	1	1	0	0	0	2	2	1	1	0	1	1	2	1
短脚锦鸡儿 Caragana brachypoda	0	1	1	0	0	0	1	1	1	1	0	1	0	2	1
狭叶锦鸡儿 Caragana stenophylla	0	1	1	0	0	0	1	1	1	1	0	1	0	2	1
红花锦鸡儿 Caragana rosea	0	1	1	0	0	-	0	0	1	1	0	0	0	1	2
甘草 Glycyrrhiza uralensis	1	1	1	0	0	1	1	2	1	1	0	0	0	3	3
细枝岩黄耆 Hedysarum scoparium	0	1	0	0	0	0	2	2	1	1	0	1	0	2	1
塔落岩黄芪 Hedysarum fruticosum	0	1	1	0	0	0	1	2	1	1	0	0	0	2	1
沙珍棘豆 Oxytropis psammocharis	0	1	1	0	0	0	3	3	1	0	0	0	0	2	2
山雀棘豆 Oxytropis avis	0	1	1	0	0	0	2	2	1	0	0	0	0	2	2
猫头刺 Oxytropis aciphylla	0	0	0	0	0	0	2	2	1	0	0	1	0	2	1
草珠黄芪 Astragalus capillipes	0	1	1	0	0	0	1	1	1	1	1	1	1	2	2
狭叶米口袋 Gueldenstaedtia stenophylla	0	1	1	0	0	0	1	2	1	1	1	1	1	3	3
牻牛儿苗 Erodium stephanianum	1	1	1	0	0	0	1	1	0	0	0	0	0	3	3
泡泡刺 Nitraria sphaerocarpa	0	1	1	0	0	-	0	0	0	0	0	1	1	3	3
唐古特白刺 Nitraria tangutorum	0	1	1	0	0	0	3	3	1	0	0	1	1	2	2
小果白刺 Nitraria sibirica	0	1	1	0	0	0	3	3	1	0	0	1	1	2	2
大白刺 Nitraria roborowskii	0	1	1	0	0	0	3	3	1	0	0	1	1	2	2
多裂骆驼蓬 Peganum multisectum	1	0	0	0	0	-	0	0	0	0	0	0	0	2	2
骆驼蓬 Peganum harmala	1	0	0	0	0	-	0	0	0	0	0	0	0	2	2
甘肃霸王 Zygophyllum kansuense	1	1	1	0	0	-	0	0	1	1	0	1	1	2	2
霸王 Zygophyllum xanthoxylon	1	1	1	0	0	-	0	0	1	1	0	0	0	2	2
蝎虎霸王 Zygophyllum mucronatum	1	1	1	0	0	0	1	0	1	1	0	0	0	2	2
蒺藜 Tribulus terrestris	0	1	1	0	0	0	2	3	0	0	0	0	0	3	3
北拟云香 Haplophyllum dauricum	0	0	0	0	0	-	0	0	1	1	0	1	1	3	2
短生大戟 Euphorbia turczaninovii	0	0	0	0	0	-	0	0	1	1	0	0	0	3	3
乳浆大戟 Euphorbia esula	0	0	0	0	0	-	0	0	1	1	0	1	0	2	3
红砂 Reaumuria soongorica	1	1	1	0	0	-	0	0	1	1	0	1	1	1	1
五柱红砂 Reaumuria kaschgarica	1	1	1	0	0	-	0	0	1	1	0	1	1	1	1
长叶红砂 Reaumuria trigyna	1	1	1	0	0	-	0	0	1	1	0	1	1	1	1
柽柳 Tamarix chinensis	1	1	1	0	0	-	0	0	1	1	0	1	1	1	1
多枝柽柳 Tamarix ramosissima	1	1	1	0	0	-	0	0	1	1	0	1	1	1	1
半日花 Helianthemum songaricum	0	1	1	0	0	0	2	3	1	0	0	1	0	2	1
沙枣 Elaeagnus angustifolia	0	1	1	0	0	0	3	3	0	0	0	-	0	0	1
沙棘 Hippophae rhamnoides	0	1	1	0	0	0	2	3	1	0	0	-	0	0	1
黄花补血草 Limonium aureum	1	0	0	1	1	-	0	0	1	1	0	0	0	2	2
罗布麻 Apocynum venetum	1	1	1	1	1	1	1	1	1	1	0	1	1	1	1
杠柳 Periplocasepium	1	1	1	0	0	-	0	0	0	0	0	-	0	0	3
鹅绒藤 Cynanchum chinense	0	1	1	0	0	0	1	1	0	0	0	1	1	2	3
地梢瓜 Cynanchum thesioides	1	1	1	0	0	1	2	2	1	1	0	0	0	2	3
牛心朴子 Cynanchum komarovii	0	1	1	0	0	-	0	0	1	1	0	1	1	3	3
刺旋花 Convolvulus tragacanthoides	0	1	1	0	0	0	3	3	0	0	0	0	0	3	2
银灰旋花 Convolvulus ammannii	0	1	1	0	0	0	3	3	0	0	0	0	0	2	2
沙引草 Messerschmidia rosmarinifolia	0	1	1	0	0	1	2	2	1	0	0	0	0	2	2
紫筒草 Stenosolenium saxatile	1	1	1	0	0	1	2	3	1	0	0	0	0	3	3
灰毛假紫草 Arnebia fimbriata	1	1	1	0	0	1	2	2	1	0	0	0	0	3	3
蒙古莸 Caryopteris mongholica	1	1	1	1	1	0, 1	2	3	1	0	0	0	0	2	2
表1 (续) Table 1 (continued)
种名 Species name	Cell shape	CW ada	CW aba	Papillae ada	Papillae aba	Trichome type	Trichome ada	Trichome aba	Wax ada	Wax aba	St type	St-s ada	St-s aba	St ada	St aba
冬青叶兔唇花 Lagochilus ilicifolius	1	1	1	0	0	1	1	1	1	1	0	0	0	3	3
香青兰 Dracocephalum moldavica	1	1	1	0	0	1	2	1	1	1	0	0	0	2	3
百里香 Thymus mongolicus	1	1	1	0	0	1	1	1	1	1	0	0	0	2	2
黒果枸杞 Lycium ruthenicum	1	1	0	0	0	-	0	0	1	1	0	1	1	2	2
刺疙瘩 Olgaea tangutica	0	1	1	0	0	0	3	1	0	1	0	0	1	2	2
油蒿 Artemisia ordosica	0	1	0	0	0	0	1	1	1	1	2	1	1	3	3
差巴嘎蒿 Artemisia halodendron	0	1	0	0	0	0	3	3	0	0	0	0	0	2	2
白莲蒿 Artemisia sacrorum	0	1	1	0	0	1	3	3	0	0	0	0	0	3	3
白沙蒿 Artemisia blepharolepis	1	1	1	0	0	1	1	1	1	1	0	0	0	3	3
乌丹蒿 Artemisia wudanica	1	0	0	0	0	0	1	1	0	0	0	0	0	3	3
籽蒿 Artemisia sphaerocephala	1	1	1	0	0	1	1	1	1	1	0	0	0	3	3
中亚紫菀木 Asterothamnus centrali- asiaticus	0	1	1	0	0	0	3	2	1	1	0	0	0	2	2
花花柴 Karelinia caspia	0	1	1	0	0	1	1	1	1	0	0	1	1	3	3
星毛短舌菊 Brachanthemum pulvinatum	1	1	0	0	0	0, 1	2	2	1	1	0	0	0	2	2
灌木亚菊 Ajania fruticulosa	1	1	1	0	0	0, 1	2	2	0	0	0	0	0	1	1
蓍状亚菊 Ajania achilloides	1	1	1	0	0	0	3	3	0	0	0	0	0	2	2