数据库列表

作者：HIROSHI TAKAHASHI, HIROSHIGE KOYAMA

文献：Acta Phytotax. Geobot. 57(3): 200 (2007).

形态描述：Herbs, Underground stolons 1-3(-4), 1-5 cm long. Roots thin, with orange anthraquinoid pigments. Stem erect, simple, solitaryl scarcely flexuous, 50-100 cm tall, nearly glabrous. Leaves elliptic or obovate, base amplexicaul or cordate, apex acuminate or cuspidate, entire, ciliate, both surfaces pubescent, 10-18 cm long, 5-7 cm wide; main veins 7-9, clearly marked. Peduncle 3-10 cm long. Infiorescence terminal and sometimes also axMary in upper leaves, branches 1 or 2, cymose; pedicels 10-25 mm long; peduncle and pedicel with short conical and long glandula rhairs, Flowers 3-5 per cyme. Perianth herizontally or somewhat recuryed patent 1/3 from base; tepals 6, yellow or yellowish, distall ygreenis hw,ith many small reddish purple spots and with a yellow spot on inner surface just below bend oftepal; outer tepals 3, narrowly elliptic, base saccate and conspicuously fbveolat aep,ex acuminate, abaxial surface with short conical and long glandul ahrair s1,6-1 7mm long, 5-6 mm wide; inner tepals 3, narrowly trullate a,pex acute or somewhat rounded, midrib ofabaxial surface with short conical and long glandul ahrairs,15-16 mm long, 2- 3 mm wide at middle, 4-5 mm wide basally. Stamens 6; filament ysellowish, distal lpyatent, basall pyapillose, 17-19 mm long;arither syellowish, 4-5 mm long, Ovary trigonal-fusifbrm, glabrous, 9-11m long, 2 mm wide; style trifi db,ranches recurved-patent, deeply cut at middle, with small reddish purple spots and glandul aprrotuberanc oens branches, Capsule trigonous, base cuneate, apex acuminate-attenuate, glabrous septicidally dehiscent, Seeds 2-3 mm long, 1.5-2 mm wide, blackish purple.

分布：Sichuan;Shanxi;Hubei;Henan;: Pingwu County, Muzhuo

性质：sp. nov.

        

作者：Dan-Dan Ma, Zheng-Hai Chen, Gen-You Li, Zhi-Ming Zhu, Ru-Zhong Zhang, Jia-Long Peng

文献：Ann. Bot. Fenn. 51(4): 218. 2014.

形态描述：Herbs perennial, rhizomes short, roots with lower nodes fascicled. Stems ascending, simple, purple in light, 50-70 cm long, glabrous. Leaves alternate, 2-ranked on stem, scattered; lower leaves ovate-long-elliptic, upper long-ovate, 丰14 cm long, 2-5 cm wide, base amplexicaul, apex acuminate to long acuminate, glabrous, bright green above, light green below, without oilspots; midrib recessed on adaxial surface, lateral veins obscure. Flowers axillary, solitary or sometimes in pairs; pedicel 5-12 mm long, slightly curved, densely pubescent, base with several yellowish brown to translucent bracts; flowers bright yellow, diameter 2.5-3 cm; tepals 6, free, subequal, not recurved after flower-ing, with purple-red spots inside; outer tepals 3, obovate-lanceolate, 20-25 mm long, ca. 8 mm wide, abaxial surface densely pubescent, gla-brous inside, white near base, apex acute, mucro less than one mm long, base with one saccate foveolate nectary, ca. 3 mm in diam.;inner tepals 3, oblong, ca. 7 mm wide, white near base, gla-brous inside, having a midvein ridge and only veins sparsely pubescent outside, apex acute or obtuse. Stamens 6, 17-23 mm long, filaments flat, recurved, glabrous, lower part leaning to a short tube with pubescence and sparse reddish purple spots, white over tube, anthers yellow, ca. 3 mm, two-lobed, born in back, extrorse; pistil 17-20 mm high, ovary superior, triangular-spindle, 7-10 mm long, trilobed, many ovules per locule; style丰10 mm long; stigma trifid, bent outwards, branches recurved-patent, with glandular protuberances. Capsule trigonous-fusi-form, 2-3 cm long. glabrous, septicidally dehis-cent. Seeds ellipsoid. Flowering in September to early October, fruiting in October.

分布：Zhejiang: Xianju County, Da Shenxianju Scenic Area

性质：sp. nov.

彩色照片        线描图

作者：Du Fan, He Ju, Yang Shao-Yong, Cheng Xia, Zhang Da-Cai, Tang Ye-Na

文献：Kew Bull. 65(1): 111 (-113; figs. 1-2). 2010.

形态描述：Shrub, monoecious, c. 3mtall. Mature branches purple, glabrous or subglabrous, twigs densely tomentose. Stipules subulate, 0.5 mm long. Petiole 4-6 cm long, densely tomentose, distally with 2-5 short baculate glands. Leaves papyraceous, ovate to widely ovate, 6-15 cm long, 4-8.6 cm wide, base round, margin entire, apex acuminate or obtuse, upper surface with buff vesicles and long dense primrose yellow tomentum, lower surface more densely tomentose. Veins 3-5, palmate from base; lateral veins 3 on each side. Cymes axillary, rachis c. 7 cm long, inflorescence c. 5 cm long, 8 cm wide, densely tomentose; bracts linear, divaricate at base of rachis, densely tomentose. Flowers unisexual. Staminate flowers c. 0.7 cm in diam. at anthesis, disc annular, wavy lobed, densely tomentose; sepals 5, 0.3 cm long, elliptic, with buff vesicles, lower surface densely tomentose, margin fimbriate; petals 5, 0.4 cm long, narrowly elliptic, glabrous, with or without 1 or 2 dichotomous glands at base; stamens 3, filaments fused, anthers 2 locular, dehiscing longitudinally. Pistillate flowers: sepals 5, 0.3 cm long, elliptic, with buff vesicles, lower surface densely tomentose, margin fimbriate; petals 5, 0.4 cm long, narrowly elliptic, glabrous, with or without 1 or 2 dichotomous glands at base; disc annular, slightly fleshy; ovary superior, c. 0.3 cm long, tuberculate, densely long tomentose, locules 3, ovules 1 per locule; Styles 3, connate from the base to middle, apically 2 lobed. Capsule oblate, 3 cm in diam., green before ripening, with dense warts 1-2 mm in diam., dehiscing by 3 valves. Seeds 3 per capsule, flat, elliptic, 0.9-1 cm long, 0.6 cm in diam.; aril c. 1 mm thick, spongy, green. Figs 1 & 2.

分布：Yunnan: Yuanjiang Xian

性质：sp. nov.

彩色照片        线描图

作者：Chu Ce-lin, Rudolf Kamelin, Robert R. Mill, Michael C. Gilbert

文献：Novon 5(1): 17 (1995).

分布：四川

性质：新组合

        

作者：WANG Wen-Tsai

文献：Guihaia 27(2): 143, f. 1 (2007).

形态描述：多年生小草本。根状茎斜生, 细, 长约5cm , 下部密生丝形长1-2cm 的细根, 在节上有残留的叶柄基部。茎1 或2 条, 渐升或直立, 高9-14 cm , 与叶柄被贴伏柔毛, 在基部之上分枝, 有1-2 茎生叶。基生叶约12 枚, 具长柄;叶片膜质, 圆卵形, 近圆形或宽卵形, 长0.5-1.8 cm , 宽0.8-1.5 cm , 顶端圆形或钝, 基部圆形或近截形, 两面密被贴伏短柔毛,侧脉每侧2-3 条, 不明显;叶柄长3-5 cm 。茎生叶似基生叶, 但具短柄。螺状聚伞花序顶生, 具梗,长5-12 cm , 有多数花, 下部2-4 枚苞片;苞片似茎生叶;轴和花梗细, 被贴伏柔毛。花淡蓝色;花梗长1-3 mm ;花萼宽钟状, 长约1.6 mm , 5 深裂近基部或5 全裂, 裂片狭长圆形或狭倒卵状长圆形, 宽0.5 mm , 内面无毛, 外面被贴伏短柔毛;花冠近辐状, 无毛, 筒长0.8-1.1 mm , 冠檐直径2.5-5mm , 5 裂, 裂片倒卵状圆形, 宽0.8-1.8 mm , 附属物5 , 近新月形, 长0.4 mm ;雄蕊5 , 着生于花冠筒中部, 花药椭圆球形, 长0.3 mm 。小坚果4 , 四面体形, 黑褐色, 光滑, 稍有光泽, 无柄;背面三角状卵形,长0.8-1.1 mm , 宽0.6-0.8 mm , 稍鼓起, 2 腹面等大, 斜三角形, 稜有极狭边缘, 基生面小, 不明显。

分布：Chongqin: Nanchuan, Jinfo Shan, Gufodong

性质：新种

        线描图

作者：王文采

文献：Guihaia 30(4): 433, pl. 2-F (2010).

形态描述：茎疏被糙伏毛, 所有镰状花序均自基部到顶端具苞片, 小坚果无柄, 无毛, 而与木里附地菜相区别。在木里附地菜, 茎被开展短硬毛, 镰状花序有的自基部至顶端具苞片, 有的无苞片, 小坚果有不明显短柄, 疏被短柔毛

分布：Sichuan

性质：新变种

        线描图

作者：王文采

文献：Guihaia 30(4): 431, pl. 2 (2010).

形态描述：一年生草本。茎近直立, 高约45 cm , 下部粗 1.8 mm , 柔弱, 基部之上分枝, 被开展短柔毛。叶全部茎生, 下部者具较长柄, 上部者较小, 具短柄;叶片薄, 膜质, 卵形或宽卵形, 长1.1 -2.9 cm , 宽0.6 -2.1 cm , 顶端圆形、钝或微尖, 基部心状截形或圆形,全缘, 两面被糙伏毛, 侧脉2 -3 对, 不明显;叶柄长0.3 -3 cm , 疏被短柔毛。镰状聚伞花序腋生并顶生, 长(1 -)3 -24 cm , 下部具3 -6 枚苞片, 有5 -19 花;轴有极疏短毛或无毛;苞片叶状, 宽卵形或卵形, 长0.7 -1.6 cm ;花梗细, 长1.5 -10 mm , 几无毛或疏被短柔毛。萼片5 , 条状披针形, 长1 -1.2mm , 宽约0.7 mm , 外面被贴伏短柔毛, 内面无毛;花冠白色, 喉部黄色, 檐部直径5.5 mm , 5 裂, 裂片圆倒卵形, 直径1.8 mm , 附属物5 , 新月形, 长0.6mm , 筒长1.2 mm ;雌蕊长0.8 mm 。小坚果四面体形, 光滑, 无毛, 无柄, 背面正三角状卵形, 长1.3mm , 宽1 mm , 腹面3 个形成3 条锐棱

分布：Sichuan

性质：新种

        线描图

作者：卢学峰 , 卢生莲 , 陈桂琛

文献：Acta Phytotax. Sin. 39(3): 275, f. 1 (2001).

形态描述：Herba perennis leviter caes m emarcidam vaginulam nnni. Culmi rigidi gland erecti, 20-45 cm alti, basi 1-1.5 nun diam., 2-3-nodi. Vnulae ciner., bnmne, narcle perslstentes; vagmae cùin glahrae, superiores intemodiis breviores, aliquando snae nicula incl; ligulae cras membranac, ca. 0.5 nun long, apice obtu, margme erae lacera, ciliolatae. laminae 3-9 cm long. 0.5 nun lae, plerurrue involutae ut aciculares, rigi, aliquantum abrae, utrinque glabrae, eTIuae. Panicula 6-7 cm 10a, 1-1.5 cm lata, contr, m ue nodo 1(2)-rama, vulgo cunda. R suberecti Uue cendent, Je ad 3.5 cm longi, superne 1-4-spicati, li. Spiculae margine et apice pwp, bnmne, 12-14 nun longae, strne. Pedicelli 2. 5-5.5 nun longi, superne tuli vel scabri. Glnae 8uilone, 13-14 nun 10e, lanceolatae, cras cbam, dorso scabrae, apice ninatae, 5-neIVi, nenris prope apicem ahsentibLemma glnis leviter brevi, cbaeum, ca. 10 mm longum, dorso piln, pilis. 2 nun longis, apice finad. 113 longitudine 1, 2-dentatwn, dentibus aristatis, 5-ne'e, laterali ne.Je ad apiCn. Arista.3.5 nun longa, ca. 10 nun longa, in IIdio geniculata, ituerne torta, tula, su Frneuue aplce. Palea oblonga vel elliptica, lemmate paulo brevior, ca. 7 nun longa, 2-nelVIa, mter ne: glabra, nerv versus pil,.I.odicul 3, lineari-lanceola, 1 mm lon, apice acutae. Anerae 3, linres, ca. 1.2 mm longae, flaviCaryOF8 oblonga vel ellioidea, ca. 4 mm long, pallide bnmn, glabra.

分布：Xinjiang(新疆): Urumqi(乌鲁木齐), Daxigou Valley(大西沟)

性质：sp. nov.

        

作者：Hong De-yuan

文献：Novon 6(4): 374 (1996).

分布：Hubei

性质：新组合

        

作者：Cai Lian-bing

文献：Novon 15(3): 390 (-392; fig. 1). 2005.

形态描述：Culms 25–34 cm tall. Leaf sheaths white-villous below blade; leaf blades inrolled, 4–11 cm, adaxial surface scabrid or sometimes pubescent toward base, abaxial surface glabrous. Racemes 8–15 cm, drooping, spikelets their own length apart or slightly imbricate. Spikelets 6–8 mm, brownish green; florets 6–8, imbricate; lower glume lanceolate, nearly symmetrical, 2.5–3.5 mm, apex entire, sharply acuminate; upper glume lanceolate, 4–5 mm, margins narrowly membranous, apex 2-denticulate; lemmas lanceolate, 3.5–4.5 mm, 2-dentate, central awn 3–4 mm, erect, teeth acute, lateral veins extended into 0.3–0.5 mm mucros from outer edge of teeth; palea ca. 1 mm shorter than lemma, keels wingless, ciliate. Anthers 3, 1.3–1.5 mm.

分布：Sichuan: Jiulong Co.: Tanggu

性质：sp. nov.

        线描图

作者：Sylvia M. Phillips and Shou-Liang Chen

文献：Kew Bull. 57(4): 922 (2002).

形态描述：Culms 10 - 30 cm tall. Basal leaf sheaths finally splitting into dense clumps of fibres; leaf blades 1.5 - 6 x 0.1 cm, much shorter than the culms, adaxial surface pilose with long scattered hairs, abaxial surface glabrous. Racemes 2 - 8 cm, slightly flexuous, very dense, spikelets diverging from rachis, imbricate by I/~ their length or more. Spikelets 6 - 15 mm, blackish, florets 7 - 15, loosely imbricate, rachilla visible; lower glume lanceolate, asymmetrical, broadened on one side below middle, sometimes lobed, subacute and mucronulate; upper glume narrowly lanceolateoblong, 2.7- 4 mm, entire or emarginate and mucronate; lemmas lanceolateoblong, 2.2 - 2.6 mm to sinus, bidentate, central awn a little shorter or about equalling its lemma, 1.8 - 2.8 mm, teeth acute to truncate, lateral veins extended into 0 - 0.5 mm mucros; palea keels narrowly winged, ciliolate. Anther 1, 1.3 - 1.8 mm. Fig. 2.

分布：Xizang [Tibet]

性质：sp. nov.

        

作者：Sylvia M. Phillips and Shou-Liang Chen

文献：Kew Bull. 57(4): 917 (2002).

形态描述：Culms 10 - 35 cm tall. Basalleaf sheaths papery becoming slightly fibrous; leaf blades 4 - 12 x 0.08 - 0.12 cm, adaxial surface scabrous, sparsely pilose with long scattered hairs, abaxial surface glabrous. Racemes 5 - 20 cm, flexuous, spikelets loosely appressed to the slender rachis, spaced their own length apart or only slightly imbricate. Spikelets 4.3 - 8 mm, tinged brownish purple, florets 4 - 7, tightly to loosely imbricate; lower glume narrowly lanceolate, asymmetrical, broadened into a prominent lateral tooth on one side, 2.2 - 3 mm, acuminate; upper glume narrowly lanceolate-oblong, 3.2 - 5 mm, emarginate and mucronate; lemmas elliptic-Ianceolate, 2.4 - 3 mm to sinus, 3-awned with 2 teeth between the awns, central awn 5 - 9 mm, flexuol邸， often recurving, teeth variable, obtuse to acuminate, lateral veins extended into (l.5 -) 2 - 3.5 mm awns; palea keels winged, shortly ciliate. Anthers 3, 0.5 - 0.9 mm. Fig. l.

分布：云南、西藏 尼泊尔、印度北部。

性质：sp. nov.

        

作者：Sylvia M. Phillips and Shou-Liang Chen

文献：Kew Bull. 57(4): 916 (2002).

形态描述：Culms 15 - 30 cm tall. Basalleaf sheaths papery; leaf blades inrolled or flat, 1 - 10 x 0.1 - 0.2 cm, adaxial surface scabrous, sometimes pilose with long scattered hai白， abaxial surface glabrous. Racemes 5 - 13 cm, spikelets imbricate by 1/写- 1/2 their length. Spikelets 5 - 13 mm, olive-green, florets 5 - 10, approximate, rachilla partially visible; lower glume lanceolate, nearly symmetrical, 2.1 - 2.7 mm, acuminate-mucronate; upper glume lanceolate-oblong, 3.5 - 4.3 mm, 1 - 3-veined and thickened along midline, margins broad, scarious, tip subacute, mucronate; lemmas oblong-ovate, 2.8 - 3 mm to sinus, bidentate, central awn slightly shorter to slightly longer than its lemma, 1.8 - 3.3 mm, erect, teeth rounded to truncate, lateral veins extended into 0.1 - 0.5 mm mucros; palea keels unwinged, ciliolate. Anthers 3, 1.2 - 1.3 mm.

分布：Sichuan

性质：sp. nov.

        

作者：Sylvia M. Phillips and Shou-Liang Chen

文献：Kew Bull. 57(4): 921 (2002).

形态描述：Culms 25 - 33 cm tall. Basal leaf sheaths finally forming dense fibrous clumps; leaf blades 2.5 - 10 x 0.1 cm, adaxial surface pilose with long scattered hairs or subglabrous, abaxial surface glabrous. Racemes 9 - 15 cm, spikelets distant by about their own length on lower part of rachis, slightly imbricate above. Spikelets (8.5 一) 10 - 22 mm, dark grey or grey green, florets (4 一)6 - 17, loosely imbricate, rachilla visible; lower glume lanceolate, as严nmetrical ， broadened on one side into a lateral lobe, l.5 - 3.5 mm, acuminate; upper glume narrowly lanceolate-oblong, 4.0 - 5.5 mm, emarginate and mucronate; lemmas lanceolate-oblong, 3.3 - 4.5 mm to sinus, bidentate, central awn a little shorter or about equalling lemma body, 2.5 - 4 mm, slightly flexuous, teeth acute to truncate, lateral veins extended into 0.4 - 1 mm mucros; palea keels very narrowly winged, ciliolate. Anther 1, l.4 - 2 mm.

分布：Sichuan, Xizang [Tibet], Yunnan

性质：sp. nov.

        

作者：FANG Ding, QIN DeHai

文献：Acta Phytotax. Sin. 39(6): 551 (2001).

形态描述：多年生草本, 无毛。茎螺旋状扭转而缠绕, 近四角形, 具细纵条纹。叶在茎上对生;叶片纸质, 狭卵状三角形, 长(1-)1.8-4.4 cm , 宽(0.4-)0.7-2 cm , 先端渐尖, 基部近截平、圆形或浅心形, 边缘狭膜质, 多少细啮蚀状, 部分不规则的背卷, 上面棕绿色, 下面淡,叶脉3-5 条, 在下面稍隆起;叶柄长4-12 mm , 具狭翅。花1-2 朵腋生;花梗长2-4mm ;小苞片1-2 对, 卵形, 稀长圆形或倒卵形, 长1-3 mm 。花萼狭钟状, 管长9 mm , 无翅, 具5 条不明显的线纹, 口部直径4-4.5 mm , 裂片5 , 近三角状钻形或短线形, 稍内弯,长0.5-2 mm ;弯缺截平。花冠淡紫色, 狭钟状, 长4 cm , 裂片5 , 近三角形, 长4-5 mm , 基部宽4 mm, 先端渐狭;褶半圆形, 长1.5 mm , 宽4 mm, 边缘全缘或波状。雄蕊5 , 贴生于花冠基部之上12mm 处, 花丝线形, 长17mm , 先端弯, 花药椭圆形, 长1.5mm 。花盘环状, 高1 mm , 宽2 mm, 近波状5 浅裂。雌蕊长3.5 cm ;子房长圆形, 长约10 mm, 柄不明显, 长达3mm , 花柱长21 mm, 柱头2 浅裂, 裂片线形, 长2 mm, 外弯。果实未见。花期10 月。

分布：Guangxi: Napo, Baidu, Nonghua, limestone hill

性质：新种

        线描图