数据库列表

作者：Dong Shi-Yong, Zhang Xian-Chun

文献：Novon 15(1): 104 (-108; figs. 1-2). 2005.

形态描述：Rhizomes dark brown, 3-4 × ca. 2 mm, apex covered with scales; scales brown, lanceolate, ca. 8 mm. Sterile fronds: lower, juvenile fronds (bathyphylls) asymmetrically pinnate, more pinnules on basiscopic side, 3-10 × 0.5-1.5 cm; rachis narrowly winged; pinnules flabellate to ovate-rhomboid, 0.5-1.5 × ca. 0.5 cm, base basiscopically cuneate, acroscopically subtruncate, margin crenate, apex rounded, both surfaces scaly, scales substellate; mature sterile fronds (acrophylls): stipe stramineous, 8-13 cm, swollen at base, rachis straw-colored, not winged, rachis and stipe scaly, scales brown, adpressed, substellate, ca. 0.2 mm in diam.; lamina pinnate, 50-65 × 18-23 cm, pinnae 8-11 each side, all articulate, with stalks 2-7 mm, oblong-lanceolate, 11-16 × 2.5-3.4 cm, papery, sparsely scaly scales as in bathyphylls, base basiscopically cuneate, acroscopically rounded or rounded-truncate, margin entire or slightly crenate, apex long acute; veins free, forked once or twice, reaching margin or within 0.2 mm of margin. Fertile fronds with stipe 5-8 cm; lamina pinnate, ca. 30 × 15-20 cm; pinnae ca. 10 pairs, with stalk ca. 6 mm, linear, 13-18 cm × 0.8-1.5 mm. Sori acrostichoid, apparently covering entire pinna. Spores globose; perispore folded echinulate.

分布：Hainan: Qiongzhong Co., N slope of Mt. Tiedingling

性质：sp. nov.

    模式标本    线描图

作者：朱华, 王洪, 李保贵

文献：Guihaia 19(4): 337, f. 1 (1999).

形态描述：攀援木质大藤本, 枝密被柔毛。叶革质, 椭圆形, 长11-13 cm , 宽4-5.5 cm , 顶端短尾尖, 基部宽楔形至圆形, 边缘全缘, 上面无毛,下面仅脉上被毛, 侧脉每边7-11 ,中脉和侧脉上面凹入, 下面隆起,被糙毛, 小脉在下面明显;叶柄长4～5 mm , 背面密被糙毛。花序少花, 长约2-3 cm , 花梗长约1 cm ,花序梗和花梗均密被柔毛。花萼4 ,卵形, 在果期长达1.5 cm , 外被柔毛, 内面无毛;雄蕊多数, 长达1 cm , 果卵形, 长1.5-2 cm , 被柔毛, 具长约5 mm的喙;假种皮流苏状, 长6-7 mm 。果期8 月

分布：Yunnan

性质：新种

        线描图

作者：李朝銮

文献：Acta Bot. Yunnan. 19(3): 220, f. 2 (1997).

形态描述：Lianas, woody. Branchlets terete, with conspicuous longitudinal ridges and sparse lenticels, glabrous. Leaves pedately 7-foliolate; petiole 3-9 cm; central petiolule 5-8 mm, petiolules of lateral leaflet complex 3-8 mm, lateral petiolules very short or lateral leaflets sessile, glabrous; leaflets lanceolate, 4-10 × 1-2.5 cm, glabrous, lateral veins 5-9 pairs, veinlets inconspicuous, margin 5-11-toothed on each side. Inflorescence axillary, usually leaf-opposed on lateral branches, umbelliform, 5-18 cm; peduncle 3.5-9 cm, glabrous. Pedicel 1.5-2 mm, glabrous. Petals elliptic or oval, 1-2 mm, apex rounded, glabrous. Filaments filiform; anthers yellow, oval. Disk well developed in both female and male flowers, 4-lobed. Lower part of ovary adnate to disk; style inconspicuous; stigma expanded, 4-lobed. Fl. Jun-Jul.

分布：Yunnan(云南)：Jingdong(景东)

性质：sp. nov.

        

作者：Tsung-Hsin Hsieh and Tseng-Chieng Huang

文献：Taiwania 41(2): 86, f. 11-13 (1996).

形态描述：A perennial erect herb, 20-60 cm tall. Rhizomes creeping, stoloniferous. Stems quadrangular， purple, pubescent, with recurved purple hairs. Leaves opposite, chartaceous; petioles 0.5-1.3 cm long, with pubescent recurved hairs; blade elliptic, 2.5-4 cm long, 1.2- 2.0 cm wide, apex acute or broadly acute, base acute or cuneate, decurrent into petiole, margin simple or double serrate, both surfaces scattered recurved hairs; lower surface glanddotted, usually purple. Flowers 2, in a false whorl, opposite; raceme-like inflorescences terminal, 3-7 cm long. Bracts elliptic 4-10 mm long, puberulent. Pedicels 4-5 mm long, recuvered pubescent. Calyx campanulate， bilabiate, 8 mm long, with puberulent sparsely recurved hairs along veins outside, with septate hairs in the throat forming a ring inside; upper lip 3-10bed, rniddle lobe largest, broadly cordate- deltoid, concave, acuminate at apex, ca. 3 mm long, ca. 4 mm wide, lateral lobes triangular, acute, 1.5 mrn long; lower lip 2- lobed, triang11ata， acute, ca. 3 mm long. Corolla bilabiate, 16-18 mm long, white; upper lip deeply bi lobed, lobes narrowly triangular, apex acuminate, puberulent, ca. 3 mm long, connate to lower lip; lower lip 3-10bed, middle lobe largest, boat-shaped, ca. 5 mm long. Stamens 4, didynamous, exserted. Nutlets shallowly ridged, globose, 1.5-1 .6 mm long, covered wingl andular granules. Chromosome number 2n = 64.

分布：Taiwan: Meyfong

性质：sp. nov.

        

作者：WANG Wen-Tsai

文献：Guihaia 33(5): 583 (2013).

形态描述：本种叶的小叶较小，长４－１０ｍｍ，宽３－９ｍｍ，萼片较大，长１１－１６ｍｍ，花药狭条形，花柱细长，与子房等长，果期伸长后顶端呈钩状弯曲，瘦果无翅。在偏翅唐松草，小叶较大，长达３ｃｍ，宽达２－２．５ｃｍ，萼片较小，长达９（－１２）ｍｍ，花药长圆形，花柱比子房短数倍，果期顶端不弯曲，瘦果沿背缝线和腹缝线具狭

分布：Xizang

性质：新种

        线描图

作者：王文采

文献：Pl. Diversity Resources 36(6): 791. 2014.

形态描述：Perennial herbs. Stems 1 -1.5 m tall, at the middle part ca. 9 mm across, glabrous, smooth, branched. Cauline leaves 2-pinnate, 6-25 cm long, long or shortly petiolate, glabrous;blades triangular in outline, 5-20 cm long;pinnae 3 pairs, the lowest pinna 5-7-foliolate, the upper pinnae 3-foliolate;leaflets papery, orbicular-ovate or depressedorbicular, 0.6-3.3 × 0.7-3.7 cm, at base subcordate, 3-lobed, lobes at apex rounded, minutely mucronate and at margin 1-2-dentate, 1-2-crenate or entire;surfaces abaxially glaucous;nervation 3-5nerved, with nerves adaxially flat, abaxially inconspicuously prominent;petioles 0.8-18 cm long, base narrowly vaginate. Thyrses terminal, ca. 16 cm long, multi-flowered;rachis and pedicels glabrous;bracts very shortly petiolate, glabrous, ternate, with leaflets narrowly elliptic, 1.5-5 mm long, or simple, long elliptic or lanceolate, 1-6 mm long;pedicels 0.9-1.5 cm long. Flower ca. 2.5 cm in diam. Sepals 4, white, ovate, narrowly ovate or elliptic, 10-12 × 3.5-7 mm, longitudinally 5 -9-nerved, glabrous. Stamens ca. 18, ca. 9 mm long, glabrous;filaments filiform;anthers narrowly linear, ca. 4.2 mm long, apex mucronate. Carpels 8-11;ovaries strongly compressed, obliquely obovate, ca. 1.2 mm long, densely minutely glandular-puberulous, base narrowed into carpophores ca. 0.8 mm long;styles ca. 2.5 mm long, subglabrous, adaxially with linear stigmas.

分布：Tibet: Cuona Xian, Nabu Tea Plantation(那布茶场)

性质：sp. nov.

        线描图

作者：陈彬, 田兴军, 高巾帼

文献：Acta Phytotax. Sin. 43: 281 (2005).

形态描述：珠芽华东唐松草T. fortunei var. bulbiliferum B. Chen & X. J. Tian主要以大部分的茎节在叶腋处都具有一个直径3-10 mm的珠芽而不同于原变种var. fortunei。珠芽一般于花谢之后开始形成。

分布：Jiangsu(江苏): Jurong (句容), Mt. Baohuashan (宝华山)

性质：var. nov.

        

作者：陈彬, 田兴军, 高巾帼

文献：Acta Phytotax. Sin. 43(3): 281 (-283; fig. 1). 2005.

形态描述：珠芽华东唐松草T. fortunei var. bulbiliferum B. Chen & X. J. Tian主要以大部分的茎节在叶腋处都具有一个直径3-10 mm的珠芽而不同于原变种var. fortunei。珠芽一般于花谢之后开始形成。

分布：Jiangsu: Jurong, Mt. Baohuashan

性质：var. nov.

        线描图

作者：钱义咏

文献：Acta Phytotax. Sin. 35(3): 262 (1997).

形态描述：Plants 17--70 cm tall, glabrous. Stems branched, erect. Leaves both basal and cauline; stipules leaflike, 1--6 mm, membranous; petiole 0.8--15 cm; leaf blade 1- or 2-ternate, 5--10 cm; petiolule 0.5--1.2 mm; leaflet blade orbicular or cuneate-obovate, 0.7--2.2 × 0.7--2.9 cm, papery, base cordate, margin 3(--9)-lobed; lobes crenate, apex obtuse or sometimes very shortly mucronate; veins abaxially prominent, adaxially inconspicuous. Inflorescence terminal or axillary, paniculate, several flowered. Sepals 4, early deciduous, white, obovate, 3.7--4.2 mm. Stamens ca. 30; filament whitish, 2.4--2.7 mm, apex strongly dilated, narrower than anther; anther ca. 1--1.2 mm, apex obtuse. Carpels (5--)9--15; style 1.5--2.2 mm; stigma conspicuous. Achenes shortly stipitate; body narrowly cylindric-ovoid, 2.5--3 mm; persistent style straight to circinate, 0.2--0.3 mm; veins 6--8, stout. Fl. Jun--Aug, fr. Sep--Oct.

分布：Yunnan(云南): Lancang(澜沧)

性质：sp. nov.

        

作者：Qiner Yang, Guanghua Zhu

文献：Novon 14(4): 510 (509-512; fig. 1). 2004.

形态描述：Herbs perennial, glabrous; stems 2 15-25 cm hu. A. Basall eaf. B. Floweringb ranch. C. Achene. tall witha fewd istall zranches.Ba sal eaves2; pet-ole 4-5 cm long;l ea£b lade2-or 3-ternateS 12 x ca. 5 cm;l eafletss lightlyp eltate, thinlyh erba-ceous, obovate, widelyo vateo r suborbicular0. 8-2 x 0.71.5 cm, apexs lightlyo btuseo r rounded, base subrounded, trilobed;lo be marginsto othed; nervesf lat on boths urfaces; petiolule1.7-3 cm long;c aulinele avesc a. 3 similarto theb asalo nes but smaller?ca. 4 x 1.5 em. Inflorescencemo no-chasial;p edlcnesl endervca. 5 mml ongeF lowers withs epalsc aducous;st amens ca. 6 mml ong;a n-therse lliptic,c a. 0.5 mml ong;f ilamentscl avate, graduallydi latedu pward,ap exo blanceolate; car-pels 5 to 6, long-stipitate;sty less ubeqtsalingov a ries, ca. 3 mm long, ventrallyi ndistinctlys tigmatic in upper part. Achene body fusiform, ca. 3 mm long, veins ca. 8; stipe slender, ca. 2 mm long.

分布：Guizhou

性质：sp. nov.

        线描图

作者：钱义咏

文献：Acta Phytotax. Sin. 35(3): 262 (1997).

形态描述：Leaflet blade 1.5--3 × 1.5--4 cm. Carpels 10--25; style hooked, 0.8--1.3 mm. Achene body 1.5--2 mm.

分布：Yunnan(云南): Lancang(澜沧)

性质：var. nov.

        

作者：易同培, 史军义, 马丽莎

文献：Acta Phytotax. Sin. 45(5): 686 (-690; figs. 1-2). 2007.

形态描述：地下茎合轴型, 秆柄长1.5-4(5) cm, 直径1-2 cm。秆丛生, 高3-5 m, 直径1-1.5(2)cm, 梢端直立; 节间圆筒形, 但在分枝一侧下部扁平或具小沟槽, 长(6)20-25(30) cm, 绿色, 幼时密被白粉, 无毛, 平滑, 秆壁厚2.5-4(5) mm, 髓锯屑状; 箨环隆起, 初时被淡黄褐色小刺毛或无毛; 秆环稍隆起, 初时常为紫色; 节内高3-4 mm。秆芽三棱状长卵形, 细瘦, 贴生。秆每节分枝1-5枚, 几平展或斜展, 长15-45 cm, 粗1-2 mm, 几平展或斜展。箨鞘早落, 长约为节间长度的1/2, 革质, 长圆形, 先端短三角形, 背面被灰黄色瘤基刺毛, 边缘密生灰黄色纤毛; 箨耳缺失, 鞘口繸毛3-5枚, 灰黄色, 直立, 长达4 mm, 易掉落; 箨舌斜截平形、斜弧形或截平形, 高不及1 mm, 被灰黄色小硬毛, 边缘密生纤毛; 箨片在秆下部者直立, 上部者外翻, 三角形或线状披针形, 长0.8-3.3 cm, 宽2-4 mm, 无毛,全缘。小枝具叶3-6枚; 叶鞘淡绿色或紫色, 无毛, 边缘无纤毛; 叶耳缺失, 鞘口繸毛1-3枚, 褐色或淡褐色, 每枚常在中部分裂为3-5枚细繸毛, 易脱落; 叶舌紫色, 截平形, 高约0.5 mm, 边缘初时具繸毛; 叶柄长1-1.5 mm, 无毛; 叶片线状披针形, 长2.5-7.2 cm,宽3.5-7 mm, 纸质, 先端渐尖, 基部楔形, 无毛, 下面灰绿色, 次脉(1)2对, 小横脉组成长方形, 边缘具小锯齿而粗糙。笋期6月。花枝无叶, 纤细, 常在基部具1枚先出叶和佛焰苞状叶鞘。总状花序生于花枝上部各节的1枚大型佛焰苞内, 其佛焰苞远较节间为长, 长2-2.7 cm, 宽4-6 mm, 紫色, 无毛,顶端具1枚缩小叶, 内面仅包藏1枚小穗; 小穗柄长约1 mm, 向轴面扁平, 无毛; 小穗含5-6朵小花, 长2.5-3.2 cm, 稍两侧压扁, 淡绿色, 顶端小花不孕; 小穗轴节间近轴面扁平,无毛, 长2-3 mm; 颖片0-2枚, 无毛, 狭长披针形, 先端细长渐尖, 第一颖长8-10 mm, 宽1.5-2 mm, 具5脉, 第二颖长8.5-11 mm, 宽1.8-2.3 mm, 具7脉; 外稃披针形, 长1-1.5 cm,无毛, 先端细长渐尖, 具(5)7-9脉; 内稃狭窄, 长0.5-1 cm, 先端2齿裂, 脊上具纤毛, 脊间具2脉, 脊外每侧各具2脉; 鳞被3, 膜质, 披针形, 后面1片较小, 长约1.5 mm, 边缘具很短的纤毛; 雄蕊3, 花药紫色, 长5-8 mm; 子房椭圆形, 长约1 mm, 无毛, 花柱1, 柱头2, 羽毛状。颖果线状长圆形, 紫色, 平滑, 长6-7 mm, 直径1-1.5 mm, 有腹沟, 先端具宿存花柱; 胚乳白色。花期、果期8月。

分布：Tibet: Nyalam(聂拉木)

性质：sp. nov.

彩色照片        线描图

作者：Ihsan A. Al-Shehbaz and Steve L O'Kane

文献：Novon. 5(4): 309 (1995).

分布：新疆 哈萨克斯坦、乌兹别克斯坦、土库曼斯坦、俄罗斯、中东地区。

性质：新组合

        

作者：SUN Bi-xing, WANG Ming-yi, WANG Song

文献：J. Yunnan Univ., Nat. Sci. Ed., Nat. Sci. Ed. 21: 96 (1999).

形态描述：T.helferi Hack .affinis , sed plant is prost ratiis vel diffusis, ramis floriferis ad nodom e basi culmi usque ad summum e foliorum axillis o rt is , plantis manifeste acaulescentis differt.

分布：Yunnan: Longling, river valley, Longzhen bridge

性质：新种

        

作者：SUN Bi-xing, WANG Ming-yi, WANG Song

文献：J. Yunnan Univ., Nat. Sci. Ed. 21: 96 (1999).

形态描述：T.triandrae Fossk .aff inis , sed culmi nodis dense albo-villosis , glumis inferio ribus spiculae sessilis do rso sine tuberculati-setis , spiculis involucralibus 11-12 mm longis differt .

分布：Yunnan: Tengchong, Heshunxiang

性质：新种