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中文名拉丁名科名基名发表年代
屏边开口箭Tupistra pingbianensisASPARAGACEAE1996
开口箭属一新种及其核型和花粉形态
作者:黄锦岭, 刘宪章
文献:Acta Phytotax. Sin. 34(6): 592 (1996).
形态描述:Rhizome creeping, short, 2--3 cm thick, stout. Leaves basal, tufted or spaced, petiolate, oblong-lanceolate, 40--90 × 4.5--7 cm, thickly papery, apex acuminate. Spike procumbent, 2.5--4.5 cm, 2--7-flowered; peduncle recurved, 0.5--2.5 cm, fleshy; bracts 2 or 3 per flower, brownish yellow, broadly deltoid-ovate, 4--12 × 5--12 mm, subleathery. Perianth purple, 1.2--1.5 × ca. 1.5 cm, fleshy; tube white adaxially, 5--7 mm; lobes broadly deltoid-ovate, 5--7 × 5--6 mm, apex acute. Filaments with very short free part; anthers suborbicular, ca. 1.5 mm in diam. Ovary spheroidal, ca. 1.5 mm in diam. Style ca. 7 mm; stigma peltate, slightly inflated, ca. 3 mm in diam. Fl. Nov--Dec.
分布:Yunnan(云南): Pingbian, Dajian Mountain
性质:sp. nov.
        
大花娃儿藤Tylophora forrestiiAPOCYNACEAE1995
Notes on the Asclepiadaceae of China
作者:Michael G. Gilbert, W. D. Stevens, Li Ping-tao
文献:Novon 5(1): 13 (1995).
形态描述:Lianas. Stems uniformly pubescent when young but glabrescent and soon glabrous or pubescent along 1 side only. Petioles to 2 cm; leaf blades ovate elliptic. t0 9.4 x 4.2 cm. membranous, base broadly cuneate to + rounded. apex acuminate; lateral veins 4 0r 5 pairs, prominently pilose when young. glabrescent. Cymes t0 8 cm; peduncles to 4.5 cm. pubescem, cymules + umbel-like. ca. 6-flowered; bracts linear, ca. 1.5 mm. Pedicels to I 5 mm. Sepals linear-lanceolate. ca. 3 x 0.4 mm, apex acute. margins prominently ciliate. CoroUas yellow. greentube ca. 0.7 mm. lobes ca. 6 x 1.6 rn wide. glabrous. Corona lobes narrowly ovoid. appressed to gynostegium and reaching base of anthers. + acute. Cynostegium ca. 2 mm high; anthcr appendages ovate, erect. Corpusculum longer than ellipsoid pollinia. Fruits not seen.
分布:云南
性质:新种
        
滑藤Tylophora oligophyllaAPOCYNACEAEAbsolmsia oligophylla1995
Notes on the Asclepiadaceae of China
作者:Michael G. Gilbert, W. D. Stevens, Li Ping-tao
文献:Novon 5(1): 14 (1995).
分布:云南
性质:新组合
        
山娃儿藤Tylophora rockiiAPOCYNACEAE1995
Notes on the Asclepiadaceae of China
作者:Michael G. Gilbert, W. D. Stevens, Li Ping-tao
文献:Novon 5(1): 15 (1995).
形态描述:Erect herbs t0 70 cm. Stems little branched, tending to twine at tips. uniformly puberulent. Petioles ca. 15 mm; leaf blades oblong.oblanceolate. to 9.5 x 4 cm. sparsely puberulent. uppermosL and lowermost reduced. base cuneate to + rounded. apex rounded-apiculate. margins + undulate. veins 4 or 5 pairs. Inflorescences extra.axillary from upper nodes. to 8 cm, mostly + sessile with long first internode, cymules shortly and densely raceme-like to umbel-like. Pedicels t0 1(-2) cm. Sepals linear triangular. ca. 3 mm. Corollas purplish. stiffly rotate. 8-10 mm diam.; lobes oblory;. 5(-7) x 2.5-3 mm. apex rounded; interior densely puberulerU. Coronalobes reaching base of anther appendage. + acute. Cynostegium ca. 1.5 mm high; anther appendages broader than long. Stigma head broadly dome-shaped with light-colored center. Fruits not seen.
分布:四川
性质:新种
        
曲序娃儿藤Tylophora tsiangiiAPOCYNACEAECynanchum tsiangii1995
Notes on the Asclepiadaceae of China
作者:Michael G. Gilbert, W. D. Stevens, Li Ping-tao
文献:Novon 5(1): 15 (1995).
分布:贵州 越南。
性质:新组合
        
个旧娃儿藤Tylophora tuberculataAPOCYNACEAE1995
Notes on the Asclepiadaceae of China
作者:Michael G. Gilbert, W. D. Stevens, Li Ping-tao
文献:Novon 5(1): 15 (1995).
形态描述:Lianas. Stems slender. short pdose along 2 sides. Petioles 5-10 mm. adaxially hairy. glabrescent; leaf blades lanceolate. 2.5-4 x 1.1-1.2 cm. thick papery. base rounded-cordate. apex acute. glabrous, adaxially with prominent scattered tubercles. Infl。rescences t0 4 cm. much branched; peduncles to 6 mm. internodes t0 14 mm. Pedicels 46 mm. glabrous. Sepals lanceolate. ca. 0.7 mm. tip recurved,acute, glabrous. Corollas rotate to shallowly bowl-shaped. ca. 5 mm diam.. greenish white. glabrous outside, densely short pdose inside; lobes ovate. ca. 2 x 1.5 mm. Corona lobes joined at base. reaching base of anther. with very prominent spreading. truncate or slightly emarginate. dorsal projection. Anther appendages short, rounded; pollinia ellipsoid. almost vertical. Stigma head rounded. Old follicles linear lanceolate in outline. ca. 6.5 x 0.5 cm.
分布:云南
性质:新种
        
钩毛娃儿藤Tylophora uncinataAPOCYNACEAE1995
Notes on the Asclepiadaceae of China
作者:Michael G. Gilbert, W. D. Stevens, Li Ping-tao
文献:Novon 5(1): 16 (1995).
形态描述:Lianas. Stems glabrescent. Petioles ca. 1.5 cm; leaf hlades ovate. 3.5-9 x 1.3-5.5 cm. stiffly papery. adaxially glabrous, abaxially uniformly pubescent. hairs with papillate bases and strongly hooked tips. base cordate. sinus usually deep and narrow. apex + acute. apiculate. Cyme extra-axillary; peduncles to 2 cm. rachis zigzag. sometimes + absent, cymules densely raceme-like; bracts linear-lanceolate. to 1.5 mm. Pedicels 6-8 mm. Sepals ca. 1.7 x 0.5-0.7 mm. oblong.lanceolate. apex acute. with few to many hooked hairs. Corolla pale green at apex. dull green at base. 3.55 mm; tube ca. 0.5 mm; lobes ovate to ovate.oblong. 2.5-3.5 x 1.2-1.3 mm. Corona lobes ovate. ca. 0.5 x 0.2 mm. pouched. apex obtuse. covering base of anthers. Anther appendage rounded; pollinia globose. horozontal. Stigma head + flat. 5.angled, depressed in center. Follicles linear-lanceolate in outline. ca. 5 x 0.6 cm. apex acuminate. Flowering August September.
分布:广东,广西,海南
性质:新种
        
长白香蒲Typha changbaiensisTYPHACEAE2000
东北香蒲属一新种
作者:吴明江, 赵宏, 谢航, 赵毓棠
文献:Bull. Bot. Res., Harbin 20(3): 251 (2000).
形态描述:多年生水生或沼生草本, 根状茎黄白色, 地上茎较粗壮, 株高1.5-2.0m 。叶基生, 条形, 斜上, 细胞间隙很大, 质地较疏松, 叶面具褐色小斑点;叶片长80-100cm ,宽0.6-1.0cm , 横切面新月形;叶鞘抱茎, 鞘口边缘膜质。雌雄花序分离, 相距0.8-1.0cm ;雄花序黄褐色, 先端狭, 基部具1 枚条形苞片, 花后脱落, 花序近先端生有1~2 枚小苞片, 花序轴上具弯曲的白色丝状长毛, 雄花序长12-14cm , 宽0.7-0.8cm , 花药2-3枚, 长2.0mm , 宽0.3mm , 花丝片状, 膜质, 合生, 向上渐狭, 内具2~3 条维管束;单粒花粉;雌花序褐色, 长10-12cm , 宽1cm 左右,柱头狭匙形, 黄褐色, 长0.4-0.5mm , 宽0.1-0.13mm , 子房纺锤形, 长0.2mm 左右, 宽0.1-0.13mm , 子房柄长0.8mm 左右, 花期7 月, 果期8 月
分布:吉林
性质:新种
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保山犁头尖Typhonium baoshanenseAraceae2007
Typhonium baoshanense Z. L. Dao & H. Li, a new species of Araceae from western Yunnan, China
作者:DAO Zhi-Ling, CHEN Shao-Tian,JI Yun-Heng,LI Heng
文献:Acta Phytotax. Sin. 45(2): 236 (234-238; figs. 1-2). 2007.
形态描述:Perennial herb, displaying seasonal dormancy. Young rhizome subcylindric, 2-3 cm long, 1-1.5 cm in diam.; old rhizome irregularly depressed globose, ca. 3 cm in diam., developing several small globose offsets with leaves and numerous roots. Leaves 2-3; petiole greenish, smooth, 8-14 cm long, sheath 3-4.5 cm long; blade green above, pale green below, cordate-oblong, ovate, or hastate-oblong when on young plants, and cordate-sagittate on the flowering plant, slightly trifid, deeply cordate at base, apex acute, terminal lobe ovate, 6 cm long and 5 cm wide, lateral lobes ovate-oblong, 4.5 cm long and 3 cm wide. Inflorescence appearing with the leaves; peduncle hidden in the soil, whitish, 1.3-4.5 cm long; spathe 18 cm long, tube pale green, 2 cm long and 1.5 cm in diam.; spathe limb purple on both surfaces, margins and upper part pale green, long-lanceolate, to 15 cm long and ca. 3 cm wide, convolute at first and opening later, not recurved, above medium flagelliform, incurved. Spadix sessile, as long as spathe or slightly longer, 18-20 cm long in total; female zone yellowish, short-conic, 5 mm long and 7 mm in diam., separated from male zone by a whitish axis to 2.5 cm length, covered only in the basal part with sterile flowers, male zone cylindric, yellow, 5 mm long and 3 mm in diam., densely flowered, appendix dark purple, 14.5 cm long and 0.3 cm (base) in diam., distally mouse-tailed, suberect, with two verticils of dysfunctional stamens (staminodes) near the base of appendix. Male flowers: stamens yellow, free, anthers subsessile, connective slender, anthers dehiscent by apical pores. Staminodes subglobose or muscle-like, without pollen, anthers yellow, connective purple. Sterile flowers: above female flowers, ca. 14, verticillate, subcylindric, acute or obtuse, yellow, 3-4 mm long and 1 mm. in diam. Female flowers: ovary yellowish, ovoid, stigma punctate, brown. Flowering period June to July.
分布:Yunnan: Baoshan(保山), east slope of Gaoligong Mountains, Baihualing(百花岭), Hanlong Village(汉龙村)
性质:sp. nov.
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翅柄犁头尖Typhonium kunmingense var. alatumAraceae1997
贵州犁头尖属二新变种
作者:彭华, 何顺志
文献:Acta Bot. Yunnan. 19(1): 40 (1997).
形态描述:与原变种的区别在于附属器基部柄上有翅齿,雄花序上部无不育雄花。
分布:Guizhou(贵州): Qianxi Xian(黔西县)
性质:var. nov.
        
髓纹犁头尖Typhonium kunmingense var. cerebriformeAraceae1997
贵州犁头尖属二新变种
作者:彭华, 何顺志
文献:Acta Bot. Yunnan. 19(1): 40 (1997)
形态描述:与原变种的区别在于附属器具脑髓状皱纹。
分布:Guizhou(贵州): Anshun Xian(安顺县)
性质:var. nov.
        
Ulmus kunmingensisUlmaceae2013
Validation of the Name Ulmus kunmingensis (Ulmaceae)
作者:Deng Yunfei, Chen Xin
文献:Novon 22(4): 409. 2013.
分布:Yunnan: Kunming, Xishan
性质:sp. nov.
        
小花尖叶木Urophyllum parviflorumRUBIACEAE1998
中国茜草科资料(四)
作者:罗献瑞
文献:Bull. Bot. Res., Harbin 18(3): 278 (1998).
形态描述:Frutex vel a rbuscula; ramuli rubiginosi, glabri praeter nodo s hi spidos. Fo lio rum laminacha rtacea, o blo nga v el oblo ngo - lanceolata, 13 - 16cm lo nga, 3- 5cm lata, apiceabrupte caudata , basi g radatim angusta, supra in sicco vi ridi- g risea g la bra, subtus pal-lide fusca , hi spida secus costa s et v enas, co sta supra impressa subtus ma ni feste prominenti, nervi s lateralibus ut rinsecus c. 10 minute arcuatis inter se co nnex is prope marginem,nerv is reticula tis fere paralleli s, petio li s superne sulca tis 5- 8 mm lo ngi s, margine hi spidis, stipulis anguste la nceola ti s 7- 9 mm longis lev iter obtusi s adpressis sericei s. Inf lorescentiaeaxilla res, corymbo sae, 5- 9- f lores, pedunculis 3- 5 mm lo ngis, pedicellisquehispidis; bracteolis lanceolato- linearibus, c. 2 mm long is, hi rsuti s; tubi s calycum capulatis, c. 1.5 mm al tis, 4 v el 5 brev iter dentatis, inferne ferrugineo- villo sis; co ro lli sparv is, c. 2 mm longis, 4 o r 5 lobati s ad medium, lobi s fere t riangulatis; staminibus 4 vel5, filamentis brevibus, antheris ov oidei s, c. 0.4 mm lo ngi s, connectiv is prominentibus;ov arii s 4 vel 5 lo culatis, stylis crassis, a pice 4 vel 5 lo bati s. Fructus ig noti.
分布:Yunnan
性质:新种
        
滇南尖叶木Urophyllum tsaianumRUBIACEAE1998
中国茜草科资料(四)
作者:罗献瑞
文献:Bull. Bot. Res., Harbin 18(3): 279 (1998).
形态描述:Frutex vel arbuscula , 2- 6 m alta; ramuli rubiginosi , fere teretes, pubescentes. Foliorum lamina cha rtacea, plerumque a ngustate lanceo la ta vel angustate o blo ng a interdumo blo ng a v el lanceolata, v ulgo levi ter inaequilatera, 6- 15.5 cm longa, 2- 4 cm lata , apiceacuminata vel caudatoacuminata, basi obtusa v el brev e ang usta ta, in sicco pa llide brunneav el vi ridi- g risea, supra glabra, subtus pubescentii s adpressi s in nerv is, costa supra impressa, nerv is la teralibus g racilibus ut rinsecus 6- 9 ramosi s procul a ma rgine ev anescentibus,nervi s reticulatis subtus ta ntum prominentibus; petio li s 5- 8 mm lo ngi s, pubescentibus;stipulis ang uste la nceola tis c. 7- 10mm lo ngi s acuminatis dense adpresseque sericeo- v illosulis. Inflo rescentiae axi llares, corymbosae, 3- 6- flo ri ferae, pedicelli s g racilibus,inaequilo ngis, c. 3- 6 mm lo ngis, pubescentibus; bracteolis subulati s, c. 2 mm lo ngis,pubescentibus, lo bis 5, la te t ria ng ulati s, c. 0.6 mm longi s; co ro lli s luteis v el albis, co riaceis,tubularibus, c. 3 mm longi s, ex tus g labris, fa ucibus dense vil losis, lobi s 5, fere t riangulatis,c. 1 mm lo ngis, apice in rost rum incurv atis; staminibus 5, in fa uce crescentibus,filamentis brevibus, a ntheris ovoideis; ov ariis 5 lo culatis, ov ulis in quo que lo culonumerosis, stylis apice 4 v el 5 loba tis. Fructus g lobosus, c. 5 mm in diam. ruber submaturatate, glaber; seminibus numerosis, rubiginosis.
分布:Yunnan
性质:新种
        
Utricularia mangshanensisLentibulariaceae2007
Utricularia mangshanensis (Lentibulariaceae), a new species from Hunan, China
作者:Guang-Wan Hu, Chun-Lin Long, Ke-Ming Liu
文献:Ann. Bot. Fenn. 44(5): 389 (-391; fig. 1). 2007.
形态描述:Small, annual, bryophilous lithophyte ca. 3-6 cm tall. No rhizoids differentiated from stolons. Stolons numerous, filiform, simple or branched near terminal, 0.5-8(-10) cm long, 0.2-0.3 mm thick. Leaves numerous, procumbent on rock surface, several from peduncle base and several on stolons, not distinctly petiolate; lamina linear or obovate, 0.8-2.2 cm long, 1-2.5 mm wide, membranous, usually branched irregularly, branches very small to 6 mm long, with apex rounded, 1-nerved, main nerve with few irregular lateral branches. Traps numerous, most on stolons, less on downward side of laminas and very close to their margins, ovoid, stalked, 0.6-0.9 mm long, mouth lateral with two subulate, dorsal, simple appendages. Inflorescence erect, solitary, simple, 3-6 cm tall. Peduncle filiform, glabrous, 2-4 cm long, 0.4-0.7 mm thick. Scales absent. Bracts and bracteoles basifixed, not connate at base; bract broadly ovate, with apex rounded, ca. 0.8 mm long; bracteoles oblong, with apex rounded, slightly narrower than bract. Flower 1 or 2, rarely 3, pedicels ascending, 0.6-1.3 cm long, 0.2-0.3 mm thick, capillary, glabrous. Calyx lobes unequal, smooth, nerves few; upper lobe broadly ovate or cordate, with an apiculus at apex, convex, 1.5-2 mm long, 1.5-2 mm broad; lower lobe smaller, ovate or elliptic-oblong, with apex truncate and usually emarginate, somewhat less convex, 1-1.5 mm long, ca. 0.6 mm broad. Corolla 4-6 mm long, white, with a yellow dot at base of lower lip; upper lip ovate-oblong with apex broadly truncate, equal to or slightly shorter or longer than upper calyx lobe; lower lip broadly flabellate or axe-like, 3-4 mm long, 4-5 mm broad, base swelling, apex rounded, entire, slightly undulated; palate yellow, densely covered with short hairs; spur subulate, slightly curved upward, 3.5-5 mm long, shortly longer than lower corolla lobe, with apex shortly and unequally 2-lobed, lobes acute. Filaments curved, ca. 0.6 mm long, anther thecae distinct. Ovary globose, glabrous, unilocular with a central placenta; style short but distinct; stigma 2-lobed, lower lip circular, folded backward and covering stigma surface, upper lip much smaller, oblong or triangular. Placenta globose, almost sessile, with an apical extension connected with top of ovary wall. Ovaries numerous, subglobose to obovate. Capsule not mature. Flowering period from April to May.
分布:Hunan: Tizhang County, Mangshan Mountains, Jiashui
性质:sp. nov.
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