数据库列表

作者：李捷

文献：Acta Phytotax. Sin. 34(1): 60 (1996).

形态描述：Current year branchlets, winter buds, petioles, pedicels, bracteoles, and sepals densely villous. Bracteoles and sepals oblong. Fl. Jul.

分布：陕西: 南郑

性质：comb. nov.

        

作者：李捷

文献：Acta Phytotax. Sin. 34(1): 64 (1996).

分布：广东: 惠阳

性质：comb. nov.

        

作者：李捷

文献：Acta Phytotax. Sin. 34(1): 64 (1996).

形态描述：Current year branchlets, midvein of leaf blade abaxial surface, and petioles appressed pubescent. Leaf blade lanceolate, margin obtusely serrate toward apex to almost entire. Fl. Jun-Jul, fr. Nov.

分布：广东: 信宜

性质：comb. nov.

        

作者：Li-Qing Zhao, Ke Guo

文献：Ann. Bot. Fenn. 48(6): 522 (-524; figs. 1-2). 2011.

形态描述：Perennial, densely tufted. Culms 15-30 cm tall, 2-3-noded, lower internodes pubescent. Basal leaves 1/2-3/4 of culm length; leaf sheaths shorter than internodes, scabrid or pubescent; leaf blades acicular, convolute, outer surface smooth; ligule of basal leaves obtuse, 1一1.5 mm, with sparse short cilia, ligule of culm leaves rounded, 1-2 mm, shortly ciliolate. Panicle contracted, 6-9 cm; branches 0.3-1 cm, naked, with 1-2 spike-lets. Spikelets pale gray-green; glumes narrowly lanceolate, equal or lower glume slightly longer, 1.9-2.2 cm, margins scarious, apex scarious, acuminate into fragile filiform extension; callus pungent, pilose, ca. 2 mm; lemma 7-9 mm, pilose in longitudinal lines, a ring of hairs at apex; awn deciduous, 5.5-7 cm, hairy throughout, 1-genicu-late, column 1.4-1.8 cm, twisted, hairs on lower half of the column 0.5 mm, on upper half the column 1-2 mm, bristle 4-5.5 cm, linear or falcate, plumose, hairs 2-3 mm. Flowering and fruiting in May-July.

分布：Inner Mongolia: Ordos, Mt. Albasi

性质：sp. nov.

        线描图

作者：Francisco María Vázquez Pardo, María Gutiérrez Esteban

文献：Telopea 13(1-2): 166 (-167). 2011.

形态描述：Culms to 19 cm tall. Leaf sheaths glabrescent or pilose; ligules of the cauline blades up to 1.5 mm long, acute, scabrous; blades convolute, those of the vegetative shoots up to 5 cm long, 0.5-0.7 mm in diameter, abaxial surface smooth, adaxial surface scabrid; cauline blades up to 3 cm long. Panicle to 14 cm long, lax. Glumes subequal, linear, hyaline, pale green, usually 3-veined, the midvein setulose; lower glumes 14-17 mm long; upper glumes 15-18(-20) mm long; anthecium 4-6 mm long; callus 1-1,5 mm long; lemma 3.5-4.5 mm long, coriaceous, uniformly pubescent; awn 4-5.5 cm long, unigeniculate, column twisted, distal segment plumose with hairs 2.7-3.8 mm long; palea 3-4.2 mm long, smooth; lodicules three; ovary with 2 style branches. Plants chasmogamous, flowering in July.

分布：Qinghai: North Eastern part of Qinghai-Xizang (Tsinghai-Tibet) Plateau

性质：sp. nov.

        

作者：Y. F. DENG, J. R. I. WOOD, R. W. SCOTLAND

文献：Bot. J. Linn. Soc. 150(3): 377 (-379; figs. 11-12). 2006.

形态描述：Isophyllous shrub with rounded, solid, woody ascending stems up to 9 mm in diameter and reaching 3 m in height; bark smooth, dull brown; young stems sulcate, striate, glabrous. Leaves equal in each pair, petiolate; petioles 1-2.5 cm long, glabrous; blades 6-25 ×2.5-9 cm, oblong-elliptic, tapered to a long-acuminate, sometimes falcate apex, at base long-attenuate onto the petiole, margins serrate, glabrous and with numerous small cystoliths on both surfaces, above darker, below paler, olive-green. Inflorescence of single axillary spikes (rarely with a reduced second spike below) in each leaf axil forming a long leafy inflorescence 30-50 cm in length, often with some spikes on the leafless woody, lower stem; spikes 2-14 cm long, characteristically olive-green in colour, very shortly but distinctly pedunculate, peduncles 1-3 mm long, rhachis glabrous; flowers arranged in opposite pairs, both usually fertile; bracts 5-7 ×3-4 mm, persistent into fruit, rigid, concave, broadly oblong-obovate, abruptly truncate and with a short, broad, deciduous, apical mucro; the dorsal surface densely covered in cystoliths, dotted with small sessile brownish glands (these sometimes developing into stipitate glands on fruiting specimens) and often with larger, sticky glandular patches along the midrib; bracteoles 10-13 ×1-2 mm, slightly shorter than the calyx, concave, rather rigid, lanceolate to oblong-lanceolate, obtuse, glabrous or (rarely) scurfy along the margin, the dorsal surface densely covered in cystoliths and with scattered sessile glands, sometimes becoming stipitate in fruit; calyx 12-15 mm long, slightly accrescent in fruit, subequally 5-lobed to just above the base, lobes 10-14 ×1-2 mm, narrowly lanceolate, acute to acuminate, eglandular except for a few sessile glands near the apex, glabrous except for the apical glands which sometimes become stipitate, densely covered in cystoliths; corolla 4-4.5 cm long, glabrous externally, bluish-purple, strongly ventricose to c. 10 mm wide and sometimes bent above a basal cylindrical tube 7-8 ×1.5 mm, lobes ovate, 5 ×5 mm; stamens included, didynamous, filaments with scattered setae, the longer pair c. 4 mm long, the shorter pair c. 2 mm long, anthers 3 ×0.5 mm, narrowly oblong; pollen 65 ×40 m, tricolporate, ellipsoid, bireticulate, the pseudocolpi scalariform, similar to that shown in Fig. 17; style c. 25 mm long, densely villous, ovary comose. Capsule 17-18 ×3 mm, oblong in outline, comose with a few hairs, 4-seeded; seeds ovoid, flattened, densely pilose with mucilagineous hairs and a small glabrous areole.

分布：Thailand (Indo-China, Asia-Tropical); Myanmar (Indo-China, Asia-Tropical); Cambodia (Indo-China, Asia-Tropical); Yunnan; Mizoram (Assam, Indian Subcontinent, Asia-Tropical)

性质：sp. nov.

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作者：J. R. I. Wood and R. W. Scotland

文献：Kew Bull. 58: 110 (2003).

形态描述：Anisophyllous perennial undershrub of unknown height. Stems woody, up to 1 cm in diameter, young parts, sulcate and strongly angled, nearly glabrous apart from a few large-celled hairs and some scurfy pubescence at the internodes and in the grooves Leaves unequal in each pair, sessile above, shortly petiolate below; petioles 0 - 15 mm long, sparsely pubescent near the base; blades 2 - 11 x 0.6 - 3.3 cm, oblong-elliptic to oblanceolate, apex acute, gradually narrowed to a rounded or cuneate base, margins obscurely serrate, sparsely pilose above, on the margins and on the veins beneath, cystoliths prominent above. I~卢oresιence of terminal spikes 4 - 13 cm long, the flowers erect and ::!: adpressed to the rhachis, rhachis quadrangular, glandular-pilose; bracts 20 - 30 x 7 - 10 mm, oblong-lanceolate, shortly acuminate, glandular pilose, somewhat imbricate, tardi与deciduous as the flowers open; bracteoles 15 x 1.2 - 1.5 mm, linearoblong, acute, glandular-pilose, persistent, resembling ca如( lobes in colour, texture, shape and size; calyx 15 - 16 mm long, lobes subequal, linear-oblong, 12 - 14 x 1.5- 1.6 mm, somewhat accrescent, the two lower free to the base, the three upper united for c. 4 mm and then free; corolla 3.5 - 4 cm long, "mauve" (jide Petelot) , outside glabrous, inside glabrous except for the hairs retaining the style, the cylindrical basal portion of the tube c. 10 mm long, then gradually ventricose, strongly bent c. 2.5 cm above the base, lobes c. 6 x 5 mm, ovate, obtuse; stamens 4, didynamous, all fertile, included, filaments sparsely pilose, the longer pair 4 mm long, the shorter pair 2 mm long, anthers 1.5 x 0.5 mm, oblong; style c. 21 mm long, minutely and sparsely pilose; ovary comose with shortly stipitate glands. Ca，户sule not seen.

分布：云南 越南。

性质：sp. nov.

        

作者：J. R. I. Wood, J. R. Bennett and R. W. Scotland

文献：Kew Bull. 58: 134 (2003).

分布：湖南、贵州、云南、广西 越南、缅甸、印度。

性质：comb. nov.

        

作者：方鼎, 罗献瑞, 唐恢天

文献：Guihaia 17(1): 29 (1997);

形态描述：Herba erecta circ .0.5 m alta;ramuli graciles, flexuosi, subglabri vel glabri, internodiis superis tenuiter alatis , alis1.5 -4 mm latis.Folia in paribus inaequimagna ;lamina tenuiter papy racea , oblongo -ovata vel lanceo lata raro ov ata ,majo r 6-13 cm interdum usque ad 17 cm lo nga , minor 2 -6 cm interdum usque ad 8 cm longa , apice acuminata interdumobtusa , basi saepe cuneata decurrens in petiolum alatum , margine denticulata vel serrata, utrinque glabra, nervis lateralibusutrinsecus 4～6 subtus prominulis.Spica axillaris et terminalis , 3-10 cm lo nga , interrupta ;bractea ov ata vellanceolata , 2.5～3 mm lo nga , obtusa, g labra , 1 -flora , persistens;bracteola spathula to -linearis vel linearis, 4-5 mmlong a ;caly x g laber , circ .8 mm long us, bilabiatus, labio antico ad basin 2 -partito , labio postico 3-partito inferne co nnato, lobulis lateralibus circ .5 mm longis medio circ .5.5 mm longo , cum lobis anticis omnino spathulato -linearibus vellinearibus;corolla pallide purpurea , 3-4 cm longa , ex tus glabra , tubo circ .5 mm long o , fauce campanulata 2.5-2.6cm long a , lobis 5 subaequalibus 3-4 mm long is apice bilobulatis;stamina didynama, inclusa, filamentis anticis 5 mmlongis hirtellis posticis 2 mm longis glabris , antheris 3-4 mm longis;stylus circ .2.5 cm longus , sparsim g landuloso -puberulus .Capsula subfusiformis, circ.14 mm long a, superne sparsim glanduloso -puberula ;semina 4 , pilis adpressis

分布：Guangxi

性质：新种

        

作者：邓云飞, JohnR.I.WOOD, 高春明

文献：J. Trop. Subtrop. Bot. 18(5): 482. 2010.

分布：Environs de Tchen-lin-tcheou, propr. deKouy-tcheou

性质：sy. nov.

        

作者：邓云飞, JohnR.I.WOOD, 高春明

文献：J. Trop. Subtrop. Bot. 18(5): 480 (-481; fig. 7). 2010.

形态描述：Weaklyanisophyllousundershrubsuptoto3 m high. Stems branched, quadrangular, sulcate, glabrous, densely covered with prominent white cystoliths;nodespustular, pubescent.Leavesslightly unequal, longpetiolate;petioles2-9 cm, glabrous; blades5-24 cm ×2-14 cm, ovate-elliptic, apex acutetolongacuminate, baseabruptlynarrowedand then decurrentonto the petiole, margin serrate, dryingblackish-green, aboveglabrousorwithafew multicellularhairs, sparselycovered with prominent cystolithsespeciallyalongtheveins, beneathglabrous, paler;lateralveins6-10 pairsoneachsideofmidrib, prominentonbothsurfaces, curved, netnearbythe margin, tertiary veins conspicuous. Inflorescence of shortly-pedunculateaxillaryspikes, commonlyreduced tocapitula, spikes1-3(-6)cm, flower1 (-4)-paired;peduncles1-20 mm, sometimesbearingasmall leafbelow spike; rhachis glandular-pubescent, with gland-tippedhairs.Bracts9-14 mm×2-3 mm, linearlanceolate, glandular-pubescent outside, glabrous inside;bracteoles7-10 mm ×1-2 mm, linearlanceolate, glandular-pubescent outside, glabrous inside.Calyx10-15 mm long, glandular-pubescent outside, glabrousinside, 2-lipped, thelowerlip2-lobed almosttothebase, thelobes9-14 mm×2-3 mm, linear-lanceolate, acute, theupperlip3-lobedwith3 lanceolateteeth5-7 mmlong, connatefor4-7 mm. Corollapurplishblue(fidecollectors), 3-4 cm long, glabrousoutsideandinside, stronglybentabovebase, thetubeca.2 mm wideatthebase, thengradually widenedtoca.2 cmatthemouth, thelobesovate, ca. 1 cm ×1 cm, emarginate.Stamens4, didynamous; filamentssparselypilosebelow, thelongerpairca.8 mmlong, theshorterpairca.6 mm long, stylesca.2 cm, glabrous; pollen 70 μm × 37 μm, ellipsoid, tricolporate, bireticulate, pseudocolpiscalariform(Plate I:D).Capsulesunseen.

分布：Yunnan: Gingtung (now Jingdong), His-So-Tou-Shan

性质：sp. nov.

        线描图

作者：J. R. I. Wood and R. W. Scotland

文献：Kew Bull. 58: 92 (2003).

分布：云南、广东栽培 原产越南、缅甸。

性质：comb. & stat. nov.

        

作者：邓云飞, JohnR.I.WOOD, 高春明

文献：J. Trop. Subtrop. Bot. 18(5): 470 (-472; fig. 1). 2010.

形态描述：Isophyllousperennialherbs, drying a distinct dark-greencolour;stemsprocumbent, rootingatthe nodes, eventuallyascendingtoca.50 cm, sulcate, bifariouslypubescent, especiallyabove, withreflexed, whitish, large-celled hairs. Leaves subsessile or petiolate;petioles0-2 cm, bifariouslyhirsutewith reflexed, whitish, large-celledhairs;blades2-8 cm ×1-4.5 cm, elliptictosuborbicular, apexacuteto obtuse, marginserrate, becomingsubentiretowardthe base, baseattenuate, uppersurfacepiloseandhirsute especiallytowardthebase, denselycoveredwithwhite cystoliths, lower surface pilose along the veins. Inflorescenceofterminalleafy, few-flowered, headlike spikes, often elongating at maturity; spikes 1-2 cm long;rhachisdenselywhitishpilose.Bracts shortlypetiolate, foliose, broadlyobovate-spathulate, 15-18 mm ×5-8 mm, apexroundedorobtuse, marginentirebelowand1-3-dentateupward, densely abaxiallydenselycoveredwithwhitish, multicellular hairs toward the base, adaxially subglabrous; bracteoles spathulate, 8-11 mm×1-2.5 mm, abaxiallydenselycoveredwithwhitish, multicellular, large-celledhairstowardthebase, adaxiallywhitish pilose.Calyx1-1.2 cm, 5-lobedalmosttothebase, lobes oblong-lanceolate, midrib prominent, apex obtuse, margin ciliate with thick white upwardly spreadingcilia, abaxiallypilose, adaxillysubglabrous. Corolla2.2-2.8 cmlong, straighttoslightlycurved, ventricose-infundibuliform, bluish-purple, outside pilosewhenyoung, thenglabrescent, insideglabrous except for hairs retaining the style, tube base cylindricalfor1.2-1.5 cm longandca.2 mm wide, then gradually widened to ca. 1.5 cm atmouth. Stamens4, included, didynamous;filamentshirsute, thelongerpairca.8 mm long, theshorterpairca. 6 mmlong;anthersoblong, ca.1.2 mm×0.4 mm; pollen 58 μm ×41 μm, subglobose, tricolporate, pseudocolpate, echinulate, echinulae rounded and variableinthedegreeofthedevelopment(PlateI: A).Ovaryovate, ca.2 mmlong, glabrousexceptfor comosetotip;styleca.1.5 cmlong, hirsute;stigma unequally2-fid.Capsuleovate-oblonginoutline, ca. 9-10 mm×3 mm, glabrousexceptforpilosetipand alongthesuture, 4-seeded.Seedsovoid, ca.2.5 mm ×2 mm, denselypilosewithmucilaginoushairsanda smallglabrousareole.

分布：Guangxi; Fujian; Guangdong; Hunan; Jiangxi

性质：sp. nov.

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作者：Deng Yunfei, John R. I. Wood, Fu Ying

文献：Novon 20(4): 406 (-411; figs. 1-3). 2010.

形态描述：Subshrubs 0.8-2 m tall, gregarious, anisophyllous. Stems subterete, bisulcate, glabrous. Petiole 1-5 cm, sulcate, glabrous; leaf blade oblong-elliptic to elliptic, smaller of pair 6-12 × 2-4 cm and larger ones 13-26 × 4-8 cm, both surfaces glabrous and densely covered with cystoliths, secondary veins 5-10 on each side of midvein and prominent on both surfaces, tertiary veins prominent, base narrowly cuneate, margin serrate, apex acuminate. Inflorescences axillary, simple spikes, (3-)7-10 cm, solitary, leafless; rachis glabrous; bracts ovate, 3.5-5 × 2.5-3 mm, glabrous, abaxially with 2 swollen bulges resembling eyes, apex long acuminate to mucronate; bracteoles ovate-oblong, ca. 4 × 2 mm, somewhat fragile and caducous, glabrous, apex acuminate to mucronate. Flowers in opposite pairs, 1-2 cm apart on rachis. Calyx 1-1.2 cm, sparsely pubescent when young, glabrescent, subequally 5-lobed almost to base; lobes yellowish brown, lanceolate, 1-veined, apex long acuminate. Corolla purplish blue, 3.5-4 cm, outside glabrous, inside glabrous except for trichomes retaining style; tube basally cylindric and ca. 3 mm wide for 6-11 mm then bent to ca. 90° and gradually widened to ca. 2 cm at mouth; lobes ovate, ca. 4 × 7 mm, apex emarginate. Stamens 4, included; filaments pilose, shorter pair ca. 3 mm, longer pair ca. 1 cm; anther thecae oblong, ca. 3 × 1.2 mm; pollen type 3. Ovary ca. 3 mm, glabrous; style ca. 2.8 cm. Capsule clavate, 1.5-2 cm, glabrous, 4-seeded. Seeds ca. 3 × 3 mm, lenticular, densely appressed pubescent; areola small. Fl. Jul-Oct, fr. Nov.

分布：Hunan; Guangdong; Guangxi

性质：sp. nov.

彩色照片        线描图

作者：J. R. I. Wood and R. W. Scotland

文献：Kew Bull. 58: 122 (2003).

形态描述：TetragomPha korthalsii

分布：云南 老挝。

性质：comb. nov.