数据库列表

作者：吴征镒, 谷粹芝

文献：Acta Phytotax. Sin. 33(3): 263 (1995).

形态描述：Herbs, deciduous. Tubers globose, 6-10 mm in diam. Leaves basal; stipules caducous, membranous; petiole 4-4.5 cm, villous; blade broadly ovate or orbicular, asymmetric, 4.5-6 cm, papery, sparsely villous, venation palmate, 7- or 8-veined, base oblique, slightly cordate, margin irregularly serrate or biserrate, apex obtuse. Inflorescences 4-8 cm tall, pilose; bracts caducous, lanceolate, 2-3 mm, membranous. Staminate flowers: pedicel 8-10 mm; tepals (3 or)4, purplish white, outer 2 broadly ovate to obovate, 8-9 × ca. 5 mm, inner 2 obovate-oblong, ca. 7 × 4 mm; stamens numerous; filaments ca. 0.8 mm, fused at base; anthers oblong, ca. 0.5 mm. Pistillate flowers: tepals 2, suborbicular, ca. 5 × 7 mm; styles 3, entirely fused. Fl. Aug.

分布：Guizhou(贵州): Xingyi(兴义)， Yangping(洋坪)， Bajiaotang(芭蕉塘)

性质：sp. nov.

        

作者：吴征镒, 谷粹芝

文献：Acta Phytotax. Sin. 33(3): 263, pl. 11 (1995).

形态描述：多年生矮小草本。根状茎短圆柱状，长约1厘米，直径约4毫米，节密集，有残存褐色的鳞片，周围长出多数细长的纤维状之根。茎极短，高仅8-10厘米。基生叶1-2片，具长柄；叶片近革质，两侧不相等，轮廓斜卵形，长8-9厘米，宽5.5-6.5厘米，先端短尾尖，基部偏斜，心形并向外开展，窄侧圆形，宽侧向下延长1.5-2厘米，边缘有疏、大而不等的浅齿，齿尖有短芒，上面深绿色，近无毛，下面淡褐绿色，无毛或近无毛；叶柄长7-8厘米，疏被毛，靠近上部较密；托叶膜质，披针形，长约7毫米，先端渐尖，顶端具长约2毫米之芒，无毛。花带紫色，通常2朵，呈聚伞状，自根状茎生出，花序梗长约2.3厘米，近无毛，花梗长约2厘米，细弱，上半部有卷曲毛；总苞片膜质，4-5枚，披针形或卵状披针形，长10-15毫米，先端渐尖，无毛；小苞片膜质，披针形，长9-12毫米，先端渐尖，无毛；雄花：花被片4，外轮2枚，卵状三角形，长18-20厘米，宽约13毫米，先端钝，无毛，有明显的直脉，内轮花被片2，长圆形，长9-10毫米，宽3-4毫米，先端钝；雄蕊多数，花丝长短不等，整个形成圆球状，花药长圆形，长约2.2毫米，先端尖；雌花未见。花期3月开始。

分布：Guangdong(广东): Xinyi (信宜)

性质：sp. nov.

        

作者：SHUI Yu–Min, HUANG Su-Hua

文献：Acta Bot. Yunnan. 21(1): 18, pl. 6, figs. 1-6 (1999).

形态描述：Herba perennis. mRhizoma repens , internodiis 1.5-2 cm longis .Caulis florifer 17-20 cmlongus, 1-2 foliatus , brunneus pebuscens .Folia basalia , petioli 10.5-15 cm longi , 4mm diam .,dense brunnei pubescentes ;laminae lanceolatae , 22-29.5 cm longae , 5-7.5 cm latae , apiceacuminatae , leviter caudatae , basi cuneatae , margine subintegrae vel leviter repandae , supra virides ,subglabrae , subtus viridulae , secus nervos dense brunneae pubescentes , penninervis , subtuscostisprominantibus , nervis lateralibus reticulatis .Cymae terminales , 5-7 -florae , pedunculo 3-9 cmlongo .Flores ♂:pedicelli 1 cm longi , pubescentes ;tepala 4 , roseola , 2 exteriora majora , lata elliptica,1 cm longa ,0.6 cm lata , apice rotundata vel leviter acuta , basi rotundata , extus basi pubescens , 2 interiora minora ;stamina numerosa , distincta , filamentis 1-1.2mmlongis , antherisoblongis, circ .1.5 mm longis , connectivis apice clavitisproductis .Flores ♀:ignotes …Capsulaelliptica , 8 mm longa , 6 mm lata , pedicello 1.5 cm longo , nutans , brunneo -pubescens , bilocularisin quoque loculo placentae segmentis 2 praedita , inaequaliter trialata , ala major brevislinguiformis , 5mm longa , margine superiore leviter horizontali , margine inferiore ascendenti , ceteris alis minoribus ,triangulatis , 3 mm longis .

分布：Yunnan: Yingjiang Xian, Mangyun

性质：新种

        线描图

作者：KU Tsue-Chih

文献：Acta Phytotax. Sin. 37(3): 285, f. 1, 3-4 (1999).

形态描述：Herba perennis. Rhizoma elongatum , superne repens , 5-7 mm diam ., ad nodossquamis membranaceis late ovatis 7-9 mm longis 4-6 mm latis apice obtusis breviter aristatis argine dense aristato-denticulatis praeditum , internodiis sparsis usque ad 10 cm longis uventute villosis deinde glabrat is .Folia e rhizomate exeuntia , petiolata ;laminae valde inaequilaterales, ambitu subo rbiculares , circ .4 cm long ae , 4.5-5 cm latae , apice roundato-obtusae, basi obliquae latere angustiore rotundatae latere latiore rotundato-auriculatae , lobis 1.8cm longis 3.8 cm latis , margine dense denticulatae , denticulis t riangularibus apice aristis0.8-1.2 mm longis o rnatis , supra brunneo-virides , subtus pallidae , juventute ut rinquedense crispe villosae , deinde sparse crispe villosae ;petioli 3.2-4 cm longi , dense crispe villosi;stipulae caducae .Flos staminatus ignotus .Cyma pistillata e axilla folii prodiens , subfructu 9.5-12 cm longa , bis dichotoma , ci rc .4-flora ;pedunculus circ .9.5 cm longus ,cum ramis secundariis 5-10 mm longis g laber ;pedicelli fructiferi 1-1.5 cm longi , penduli ,g labri.Flos pistillatus :tepala 3 , rubra (e collecto re), 2 ex teriora magna , 1 interiusparvum , stylis 3 basi connatis ;stigmata turgida ,annularia ,spinuloso-papillata .Fructus obconicus, 1.2-1.5 cm longus , g laber , inaequaliter 3-alatus , ala una majo re 8-9 mm longa ,eis duabus minoribus angustioribus glabris , placentis parietalibus 3 , 2-fidis .

分布：Guangxi: Yishan, Gulong

性质：新种

        

作者：FANG Ding, WEI Yi-Gang, QIN De-Hai

文献：Acta Phytotax. Sin. 42(2): 170 (-172; fig. 1). 2004.

形态描述：Herb perennial } stemless.Rhizome creeping } villous，rooting at the nodes } internodes 4一1: mm long } 4一9 mm in diam.Stipules ovate or broadly ovate } 9一12 mm long 5一7 mm wide margin long ciliate } along midrib villous dorsally when young } apex aristate.Leaves 3一10 } basal petioles 5一22 cm long crisped brown villous and glandular then glabrescent; blade papery ver unequally sided } broadly ovate } 5.5一20 cm long } 5一17 cm wide } apex shortly acuminate } bas. obliquely cordate } margin denticulate and ciliolate } adaxially adorned with a wide greenish ring when young setulose and brown glandular gradually glabrescent } abaxially densely whitish punctic ulate and brown glandular on the nerves densely crisped brown pubescent palmately 6一7-nerved Scape arising from rhizome } 11一17.5 cm high } dichasium 2-or 3一，rarely 6-branched togethe with scape sparsely glandulose and crisped brown glandular hairy } 4一many-flowered; bracts ovate oblong } triangular-ovate or broadly obovate } 2.5一9 mm long } 2一4 mm wide } margin denticulate teeth glandular-ciliate at the tip.Tepals reddish.Male flowers:pedicels 9一13 mm long; tepals 4 outer 2 broadly ovate or rounded } 12一19 mm long 10一16 mm wide } sparsely brown glandula hairy outside } inner 2 obovate } 12一14 mm long 4一5 mm wide } glabrous，somewhat obtuse; sta mens numerous; filaments 1 mm long base connate; anthers obovate} 1.2一1.5 mm long connec tives not extended.Female flowers:pedicels 7一10 mm long; tepals 3，outer 2 rounded 12一1: mm long } 12 mm wide } sparsely brown glandular hairy outside } inner 1 obovate } 5 mm long } 2 mn wide glabrous，somewhat acute; styles 3，connate from the middle to bottom; stigmas bifid} con torted} papillate; ovary uniloculed; placentae 3，parietal } bifid.Capsule with stipe 14一20 mn long } nodding } narrowly ellipsoid } 15 mm long } sparsely brown glandular hairy } 3一winged wing crescent-shaped somewhat unequally long one larger 4.5 mm long the other two smaller 3一 mm long.Seeds numerous and minute.Flowering in March.

分布：Guangxi

性质：sp. nov.

        线描图

作者：税玉民

文献：Acta Phytotax. Sin. 40(4): 374, f. 1 (2002).

形态描述：Herbs rhizomatous. Rhizomes creeping, villous; internodes 5-10 mm. Leaves all basal; stipules broadly triangular, 3-4 × 3-4 mm, glabrous, apex acute; petiole 2-6 cm, villous; blade reniform to suborbicular, 4-6 × 7-11 cm, thickly herbaceous, abaxially villous on veins, adaxially glabrous, basally 3-5-veined, tertiary veins randomly reticulate, obscure, base cordate or shallowly so, margin irregularly repand, denticulate and ciliate, without a distinct apex. Inflorescence axillary, flowers 4 or 5 in dichasial cymes; peduncle 4-6.5 cm, glabrous; tepals pink. Staminate flowers: pedicel 6-7 mm, subglabrous; tepals 4, outer 2 larger, suborbicular, 7-8 × 5-6 mm, glabrous, apex rounded, inner 2 small, 7-8 × 2.5-3 mm; stamens numerous; filaments 0.6-0.7 mm, fused below into a short column; anthers oblong, 0.7-0.9 × 0.4-0.6 mm. Pistillate flowers: pedicel ca. 4 mm; tepals 3, outer 2 orbicular, 3-4 × 3-4 mm, inner 1 elliptic, 2.5-3 × ca. 1 mm; ovary 1-loculed with parietal placentae on upper part; styles 3, 1.4-1.5 mm. Capsule nodding, ellipsoid, equally 3-winged, wings triangular, 3.5-4.5 × 0.9-1.2 mm, apex obtuse. Fl. Aug-Oct.

分布：SE Yunnan(云南东南部): Maguan(马关)，Gulinqing(古林等新田)

性质：sp. nov.

        

作者：夏念和, 韦发南, 邓云飞

文献：J. Trop. Subtrop. Bot. 14(1): 78 (-80; fig. 1). 2006.

形态描述：Trees; branchlets grayish brown, pubescent, glabrescent, terminal buds pubescent. Leaves subopposite, leathery, elliptic, narrowly elliptic to oblanceolate, 4.5-8.5 cm × 1.5-3.5 cm, base attenuate, apex obtuse, margin entire, glabrous, brownish abaxially when dry, densely glandular spotted adaxially; main veins elevated on both surfaces, lateral veins 5-7 pairs, together with tertiary veins prominent on both surfaces. Petioles 5-8 mm long. Inflorescences axillary, racemose or thyrsoid, 1-3 clustered, 1.5-3 cm long, shortly pedunculate. Bracteoles ovate, ca. 1 mm ×0.6 mm, pilose. Pedicels 2-4 mm. Flowers ca. 4 mm ×4 mm, perianth-tube short. Perianth-lobes 6, rarely 7-8, ovate, ca. 2.5 mm long, pilose inside, sparsely villose outside. Fertile stamens 9 in 3 whorls, 6 of outer two whorls opposite to perianth-lobes, filaments 1 mm long, densely pilose, anthers ca. 0.8 mm long, 2-celled, cells introrse, each of the third whorl stamens with a pair of short-stalked orbicular-reniform glands near the base of filaments, filaments ca. 0.5 mm long, densely villose, anthers ca. 0.5 mm long, 2-celled, cells extrorse. Staminodes 3 of the innermost whorl, ca. 0.8 mm long, ovoid. Ovary cylindrical, ca. 2.5 mm long, sparsely villose, style ca. 1 mm long, stigma capitate. Fruits ellipsoid, apiculate, bluish black when maturing, 1.5-2.2 cm long, 1-1.5 cm across, smooth, wrinkled when dry. Seeds 1.3-2 cm long, 0.8-1.2 cm across.

分布：Hong Kong: Tai Tam

性质：sp. nov.

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作者：李捷, 李锡文

文献：Acta Bot. Yunnan. 18(1): 54 (1996).

分布：云南: 西畴县脱皮树公社偏岩

性质：comb. nov.

        

作者：韦发南

文献：Guihaia 15(3): 209, f. 1 (1995).

形态描述：乔木, 高约 10 m , 小枝略具棱, 干时浅栗色, 芽无毛。叶近对生, 革质, 椭圆形, 稍歪斜, 长 9.0一1 3.5 o m , 宽 2.0一3.5 0 m , 先端渐尖, 尖头略弯, 基部狭楔形, 两面光亮, 中脉上面平坦或微隆起, 下面隆起, 侧脉每边7-9 条, 两面明显, 在边缘网结, 小脉在两面呈网格状, 叶柄长1.0一1.s c m , 无毛。果序长约4 c m ; 果卵状长圆形, 长约1. s o m , 直径约。, 表面光亮, 果柄长1。O一1。4 e m。果期9 月。

分布：Guangxi

性质：新种

        线描图

作者：李捷, 李锡文

文献：Acta Bot. Yunnan. 18(1): 54 (1996).

分布：云南: 威信县高田公社高田管理区桥头上

性质：comb. nov.

        

作者：Bing Liu, Yong Yang, Lei Xie, Gang Zeng, Keping Ma

文献：PLoS ONE 8(6): e67636 (2). 2013.

形态描述：Trees, up to 25 m tall, to 1 m in DBH (diameter at breast height). Bark brownish gray. Branchlets 1.6-2 mm in diam., grayish brown, lenticellate, green, ferruginousbrown pubescent when young and blackish brown when dry. Terminal buds small type, 4-5 mm long, densely ferruginousbrown tomentose. Leaves alternate or subopposite; leaf blade broadly lanceolate, elliptic to elliptic-lanceolate, 7-12(216)62.2-4.2(26) cm, base broadly cuneate to obtuse, often oblique, apex caudate-acuminate, midrib elevated on both surfaces, lateral veins 4-6(27) pairs, immersed on upper surface but elevated on lower surface, minor veins slender, connected into fine type of minor venation pattern, covered with dense ferruginous pubescence on both surfaces when young, but glabrescent soon; petiole 1.4-2 cm long, densely ferruginous tomentose when young. Inflorescences paniculate; panicles terminal or axillary, 4.5-863-5.5 cm, few flowered; rachises slightly robust, sparsely ferruginous tomentose; bracts ovate, 2-3 mm long, caducous; flowers yellowish green, ca. 1.5 mm in length, 3 mm in diam.; pedicels 2-2.5 mm, sparsely tomentose; perianth lobes 6, ovate or broadly ovate, 1.261 mm, pubescent on both surfaces. Fertile stamens nine in three whorls, eglandular, subequal, ca. 1 mm long, filaments short but present and densely pubescent; anthers 2-celled, cells of the first and second whorls of stamens introrse, and those of the third whorl extrorse, the tip of anthers glabrous; staminodes of fourth series long-triangular and pubescent, ca. 0.6 mm long; pistils pyriform, pubescent, style short, ca. 0.3 mm. Each infrutescence usually bearing one single mature fruit; fruits maturing in two years. Young fruits of the first year ovoid, 2.5-361.5-1.8 cm. Mature fruits large and turbinate, 5.4-7.263.8-4.6 cm, apex obtuse, base attenuate, densely ferruginous-furfuraceous, having 16-20 irregular longitudinal ridges; fruiting pedicles conspicuously thickened and robust, 1.3-1.8 cm in diam. Young seedlings up to 40 cm in height, leaves alternate on the new sprout, the cotyledons retained for one or two years.

分布：Yunnan; Vietnam (Indo-China, Asia-Tropical)

性质：sp. nov.

彩色照片        线描图

作者：应俊生

文献：Acta Phytotax. Sin. 37(4): 336 (1999).

形态描述：Shrubs, deciduous, ca. 1 m tall. Branches purplish red, terete, black verruculose; spines 3-fid, weak, pale brown, 5-10 mm. Petiole 1-2 mm; leaf blade abaxially brown, adaxially deep green, obovate, 1-2.3 × 0.6-1.1 cm, papery, abaxially not pruinose, midvein obviously raised, lateral and reticulate veins conspicuous, adaxially with slightly raised midvein, lateral veins 3 or 4 pairs, reticulate veins inconspicuous, base cuneate, margin slightly revolute, entire, or 1-5-spinulose-serrulate on each side, apex rounded, obtuse. Inflorescence an umbellate raceme, 4-10-flowered, 3-5 cm including peduncle 1.7-3 cm, glabrous; bracts ovate, apex acuminate. Flowers unknown. Fruit stalk 2-3 mm, stout, glabrous; berry oblong-ellipsoid, 7-8 × 3-4 mm, not pruinose, style not persistent; seeds 2. Fl. unknown, fr. Sep.

分布：Xizang(西藏): Zayü(察隅), Najue(那觉)

性质：sp. nov.

        

作者：应俊生

文献：Acta Phytotax. Sin. 37(4): 344 (1999).

形态描述：Shrubs, deciduous, 0.5-1.5 m tall. Branches dark gray, terete; shoots dark purplish, sulcate, glabrous; spines 3-fid, concolorous, 1-1.5 cm. Leaves subsessile; leaf blade abaxially gray, adaxially pale green, obovate or narrowly obovate, 0.4-2 cm × 2-7 mm, papery, abaxially glabrous, not pruinose, midvein obviously raised, adaxially with slightly raised midvein, both surfaces with conspicuously raised reticulate veins, base cuneate, margin thickened, entire, apex rounded or retuse. Inflorescence a raceme, 5-10-flowered, 1-1.5 cm, often with few fascicled flowers at base. Pedicels ca. 3 mm, glabrous, sometimes slightly pruinose; bractlets ovate, ca. 1 mm, apex acuminate. Sepals in 3 whorls; outer sepals ovate, 1.2-1.5 × ca. 1 mm; median sepals ovate-orbicular, ca. 3 × 2 mm; inner sepals elliptic, 4-4.2 × 3-3.2 mm. Petals obovate, 2.8-3.1 × 1.8-2 mm, base clawed, with approximate glands, apex emarginate, lobes acute. Stamens ca. 1.2 mm; anther connective not prolonged, truncate. Ovules 4. Fruit unknown. Fl. Jun-Jul, fr. unknown.

分布：Sichuan(四川): Batang(巴塘)

性质：sp. nov.

        

作者：YING Tsun-Shen

文献：Acta Phytotax. Sin. 37(4): 324 (1999).

形态描述：落叶灌木, 高约1 m 。枝具棱槽, 禾秆黄色或带淡棕褐色, 无毛, 具稀疏黑色疣点;茎刺单生, 偶三分叉, 长5-8mm , 腹面具浅槽, 与枝同色。叶薄纸质, 狭倒披针形, 长1-4 cm , 宽3-6 mm , 先端急尖, 基部渐狭, 上面绿色, 中脉微隆起, 背面淡绿色, 无毛, 不被白粉, 中脉明显隆起, 两面侧脉和网脉明显隆起, 叶缘平展, 全缘;近无柄。圆锥花序具花15～30朵, 长3-7cm , 包括总梗长1-1.5cm , 无毛;苞片披针形, 长2-3.5mm ;花梗长2-5 mm , 光滑无毛;花黄色;小苞片披针形, 长约2 mm ;萼片2 轮, 外萼片椭圆形, 长2-2.5 mm , 宽1-1.3 mm , 内萼片倒卵形, 长3-3.5 mm , 宽1.5-1.8 mm ;花瓣椭圆形, 长3-3.2 mm , 宽1.2-1.5 mm , 先端全缘或微缺裂, 基部楔形, 具2 枚分离腺体;雄蕊长约2.1 mm , 药隔不延伸, 先端平截;胚珠单生, 具柄。果未见。花期5-6 月。

分布：Beijing: West Hill

性质：新种

        线描图

作者：Jin Xiao-Feng, Ding Bing-Yang, Wang Hui-Zhong

文献：Novon 18(4): 494. 2008.

分布：Zhejiang: Chunan Xian, Wangfu, Pushuwan

性质：sp. nov.