新种数据库

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中文名拉丁名科名基名发表年代
从化山姜Alpinia conghuaensisZINGIBERACEAE2000
广东山姜属一新种——从化山姜
作者:廖景平 , 黄向旭, 吴德邻, 吴七根
文献:Acta Phytotax. Sin. 38(6): 563 (2000).
形态描述:多年生草本。株高 30-80 cm,茎直径4-6 mm。叶3-9 片,基部的叶较小,往上叶 渐大,线状披针形至线状椭圆形,长 8 町 25 cm,宽2.4cm,坚纸质,基部渐窄、模形或钝,顶 部长渐尖至尾状渐尖,两面被短柔毛,背部毛较密:叶柄近无至长1. 2 cm,被短柔毛;叶舌 被短柔毛,长1.5-4 mm,顶端通常浅二裂,偶近截平;老茎上的叶稍深绿色,幼茎上的有 时略呈淡紫红色,被稍硬的短毛。穗状花序直立,长 3-5 cm,花序轴粗2-3 mm,密被短 柔毛,总花梗长 0.5-3.5 cm; 总苞片 2,偶3 片,纸质,长椭圆形至椭圆状披针形,长 3- 5.8 cm,宽12.-1.5 cm,被贴伏柔毛,宿存;小苞片膜质,宽卵形至宽椭圆形,壳状,顶端钝 或具不明显的小齿裂,长1.4-2 cm,宽0.8-1.2cm,略呈淡红色,被短柔毛,每小苞片仅 有花 1 朵;花萼管状,膜质,淡红色,具深红色纵脉纹,长1. 4ω 1.7 cm,被微柔毛,3 或 偶 4-5 齿裂,一侧浅裂,约 3 mm 深;花冠管与花萼管近等长,花冠裂片 3,矩圆状线形,膜 质,淡白色,被短柔毛,后方的一枚稍大,长 1.2 cm,宽4mm,其余2 枚长 1 田,宽 3 mm; 唇 瓣淡红色,具深红色纵脉纹,宽菱状倒卵形,具爪,长约1. 2 cm,宽1 cm,先端2 浅裂,裂片 顶端渐尖至尾尖;但 u生退化雄革牵线状披针形,长 4.5 mm,白色,具纵走、不规则形的红色斑 块;雄榕的花丝长 4-5 川,花药长 5-6 川,药隔明显,块状;花柱长约 2.5 cm,柱头具缘 毛,子房密被毛,黄白色,长约 3 阳,宽约2 阻,3 室,每室具 5 枚胚珠;腺体 2,块状,长约2 mm。葫果无柄,被毛,近球形,长 8-10 阳,宽 8 向 9 阳,顶端具宿存的花萼管,成熟时 3 裂,每室具种子 2-3 粒(全果具种子 7-9 粒),种子近上下压扁,种脐和合点在压扁中央, 连接种脐和合点的种脊明显可见,种子未成熟时呈淡绿色,有半透明的膜质假种皮全部或 大部分包裹种子。
分布:Guangdong(广东): Conghua, Sanjiaoshan
性质:sp. nov.
        
毛草蔻Alpinia henryi var. densihispidaZingiberaceae1997
中国姜科一新种及一新变种
作者:董辉, 徐珞珊, 徐国钧
文献:Acta Phytotax. Sin. 35(6): 568 (1997).
形态描述:A typo differt laminis generaliter latioribus, foliis subtus tomentosis et calycibus dense hispidis, bracteolis apice rubris.
分布:Hainan(海南): Ledong, Jianfengling
性质:var. nov.
        
箭秆风Alpinia jianganfengZINGIBERACEAE1998
Notes on the Lowiaceae, Musaceae, and Zingiberaceae for the flora of Chian
作者:Wu Te-lin
文献:Novon 7(4): 441 (1998).
形态描述:Plants herbaceous. Stems ca. 1 m long. Leaves sessile or with petioles to 4 cm; sheath glabrous; ligule ca. 2 mm long, 2-cleft, ciliate; leaf blade lanceolate to linear-lanceolate 20-30 cm long, 2-4(-6) cm wide, glabrous except for hispid subapical margin, base attenuate, apex narrowly caudate. Spikes terminal, erect, 10-20 cm long; rachis tomentose; bracts absent; bracteoles minute. Flowers in clusters of 3. Calyx cylindric, apex 3-cleft, pubescent outside. Corolla tube subequal or slightly longer than calyx; lobes oblong, 8-10 mm long, villous outside. Lateral staminodes linear, ca. 2 mm long. Labellum obovate, 0.7-1.3 cm long, margin crispate, apex 2-cleft. Stamen longer than labellum; anther ca. 4 mm. Ovary globose, pubescent. Capsule globose, 7-8 mm diam., pubescent, apex crowned with persistent calyx. Seeds 5 or 6. Flowering April-June, fruiting June-November.
分布:Guangdong
性质:新种
        
光叶假益智Alpinia maclurei var. guangdongensisZINGIBERACEAEAlpinia guangdongensis2001
中国山姜属一新种和一新组合
作者:赵志礼, 王睁涛, 董辉 , 徐珞珊
文献:Acta Phytotax. Sin. 39(2): 155 (2001).
形态描述:多年生草本;高1.3-1.5m。叶片椭圆状披针形,长31-37 cm,宽3.5 阳 7.5 cm,顶 端渐尖,基部渐狭,两面光滑,中脉无毛或有稀疏的绒毛,边缘密被绒毛;叶柄短,长约 0.5 cm; 叶舌 2 裂,裂片圆钝:叶销、叶舌及叶柄均被绒毛。穗状花序顶生,长 18-20 cm,花密 集,总花梗与花序轴均被毛,基部有一线状总苞片,长 12 cm,宽14.cm; 苞片卵形,长 8 mm,宽4.5 mm,两面近无毛,仅具缘毛,一苞片内常有3 花聚生;小苞片长圆形,长 8 mm, 宽4 阻,常内凹,被稀疏的短柔毛,亦具缘毛。小花梗极短,长约 0.8 mm,被毛;花萼管状,长 7 mm,顶端3 裂;花冠管明显长于萼管,具 3 裂片,后方裂片较大,长圆形,长 6 mm;退化雄草草白色,极小,钻状;唇瓣白色,卵形,长 9 mm,宽7 mm,顶端浅2 裂;花药长 3.5皿,药隔无附属物;子房密被柔毛 O 果实未见。花期 6 月。
分布:Guangdong(广东): Huidong (惠东)
性质:comb. nov.
        
勐海山姜Alpinia menghaiensisZINGIBERACEAE1998
云南姜科植物的增补与修订
作者:童绍全
文献:Bull. Bot. Res., Harbin 18(2): 142 (1998).
形态描述:直立草本, 高1.5-3 m 。叶片长4-9cm , 被稀疏的短柔毛;叶片长圆状披针形, 长0.8-1.2m , 宽16-20cm , 先端短渐尖, 基部渐狭, 叶面深绿色, 背面被短柔毛, 边缘具密集的缘毛;叶舌长1.4-1.6cm , 先端全缘, 革质, 密被淡褐色短柔毛, 边缘具密集缘毛;叶鞘具纵条纹, 无毛。圆锥花序长28-34cm ;花序轴密被褐色粗毛, 分枝极短, 具1-2 朵花;花梗长5-7mm , 密被淡褐色粗毛;小苞片长3-4cm , 鲜时褐色, 干后淡褐色, 先端圆三齿, 革质;花萼管状, 长2-2.3cm , 淡紫红色, 先端具4 齿, 并具睫毛, 被淡褐色短柔毛;花冠管长1.5-1.8cm , 白色, 被短柔毛, 裂片等长, 白色, 膜质, 边缘具密集的缘毛, 背裂片近卵形, 长3.1-3.6cm , 宽2.1-2.6cm , 侧裂片狭椭圆形, 宽1.2-1.5cm ;侧生退化雄蕊长约1cm , 红色;唇瓣压扁卵形, 先端渐狭, 且2 裂, 长3.5-4cm , 宽3.2-3.8cm , 顶部黄色, 且具红色条纹, 中央杏黄色, 边缘黄色, 其余鲜红色。雄蕊长约3cm , 花丝长约1.2cm , 被白色短柔毛, 花柱白色, 被白色短柔毛, 柱头具睫毛。子房黄褐色, 被密集的黄褐色柔毛。
分布:Yunnan
性质:新种
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卵唇山姜Alpinia ovataZINGIBERACEAE2001
中国山姜属一新种和一新组合
作者:赵志礼, 王睁涛, 董辉 , 徐珞珊
文献:Acta Phytotax. Sin. 39(2): 154 (2001).
形态描述:多年生草本;高1.3-1.5m。叶片椭圆状披针形,长31-37 cm,宽3.5 阳 7.5 cm,顶 端渐尖,基部渐狭,两面光滑,中脉无毛或有稀疏的绒毛,边缘密被绒毛;叶柄短,长约 0.5 cm; 叶舌 2 裂,裂片圆钝:叶销、叶舌及叶柄均被绒毛。穗状花序顶生,长 18-20 cm,花密 集,总花梗与花序轴均被毛,基部有一线状总苞片,长 12 cm,宽14.cm; 苞片卵形,长 8 mm,宽4.5 mm,两面近无毛,仅具缘毛,一苞片内常有3 花聚生;小苞片长圆形,长 8 mm, 宽4 阻,常内凹,被稀疏的短柔毛,亦具缘毛。小花梗极短,长约 0.8 mm,被毛;花萼管状,长 7 mm,顶端3 裂;花冠管明显长于萼管,具 3 裂片,后方裂片较大,长圆形,长 6 mm; 退化雄草草白色,极小,钻状;唇瓣白色,卵形,长 9 mm,宽7 mm,顶端浅2 裂;花药长 3.5皿,药隔无附属物;子房密被柔毛 O 果实未见。花期 6 月。
分布:Guangdong(广东): Yangchun (阳春)
性质:sp. nov.
        
Alpinia rugosaZingiberaceae2012
Alpinia rugosa (Zingiberaceae), a New Species from Hainan, China
作者:Pu Zou, Yu-Shi Ye, Sen-Jen Chen, Zhong-Yi Chen, Jing-Ping Liao
文献:Novon 22(1): 128. 2012.
形态描述:Pseudostems 0.5-1.2 m. Ligules coriaceous, bilobed, ca. 1 cm long, hirsute; petioles 1-5 cm, pubescent; leaf blades oblong, 23-57 3 5-8 cm, adaxially glabrous, abaxially densely pubescent, extremely rugose, base deeply cordate to overlapping, slightly oblique, margins entire and recurved, apex acuminate and recurved. Racemes erect, 7-10 3 9-26 cm, densely flowered, with 9 to 20 flowers, the entire inflorescence slightly elongate in fruit, dense yellow pubescence; bracts brown, 5-11 3 2 cm; bracteoles absent; pedicels 3-4 mm, densely pubescent. Calyx pink, tubular, 1.5-1.8 cm, split on one side, abaxially yellow hirsute, apex 2-or 3-cleft; corolla tubular, white, pubescent, ca. 1.4 cm; the 2 lateral corolla lobes 2.6-2.8 3 1.5-1.7 cm, margin ciliate, the central one ca. 3.3 3 2.1 cm; labellum orange, tinged with red, ovate, ca. 2.7-3.632.5-3.6 cm; staminodes subulate and short; fertile stamen ca. 2.3 cm, filament ca. 0.9 cm, anther ca. 1.4 cm; ovary oblong, ca. 5 mm, densely yellow hirsute, style ca. 3.7 cm, stigma cupulate. Capsule ellipsoid, 1.8-2.1 3 1.4-1.9 cm, pubescent, calyx persistent; mature fruit gamboge or intensely yellow in color. Chromosome count 2n=48.
分布:Hainan: Baoting Co., Mt. Diaoluoshan
性质:sp. nov.
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阳春山姜Alpinia stachyodes var. yangchunensisZINGIBERACEAE1998
中国山姜属一新变种
作者:赵志礼, 董辉, 秦民坚, 徐珞珊
文献:Acta Phytotax. Sin. 36(6): 551 (1998).
形态描述:Leaf blade abaxially tomentose especially on median veins.
分布:Guangdong(广东): Yangchun (阳春), Bajia(八甲),Xianjiadong (仙家洞)
性质:var. nov.
        
黄连山油丹Alseodaphne huanglianshanensisLauraceae2004
云南樟科油丹属一新种——黄连山油丹
作者:李锡文, 税玉民
文献:Acta Phytotax. Sin. 42(6): 551 (-554; fig. 1). 2004.
形态描述:常绿乔木,高约10 m。幼枝灰白色,无毛,散生椭圆形的皮孔,皮孔长0.7一1.3 mm; 宽0.5一0.7 mm。叶簇间距离10.5一14 cm,叶簇叶子之间的距离2一5 mm。叶互生,密集生于近枝顶或分叉处,长圆形或倒披针状长圆形,长5一13 cm,宽(0.8一)1.2一2.8 cm; 先端锐尖或渐尖,基部楔形,坚纸质,全缘,上面暗绿色,下面灰白色,两面几无蜂窝穴,无毛,中脉上面稍突起,下面极明显突起,侧脉每侧7一8条,弧形上升,近边缘处不网结,两面稍突起,网脉两面明显而稍突起;叶柄无毛,长0.5一0.9 cm,基部稍膨大,红色。花未见。果序聚伞圆锥状,生于近枝顶的叶腋中,长4.2一5 cm,无毛,果序梗长约2.5 cm,密被 灰白色小瘤。果梗长5一7 mm,密被灰白色条形的小瘤,顶端明显膨大。果近成熟,紫色, 无毛,卵珠形,长约2 cm,直径1.2一1. 4 cm,果皮薄。果期11月。
分布:Yunnan: Lüchun(绿春), Qimaba(骑马坝), Mayu(玛玉), Mt. Huanglianshan(黄连山)
性质:sp. nov.
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滇南桫椤Alsophila austroyunnanensisCYATHEACEAE1998
云南木桫椤属(桫椤科)一新种
作者:陆树刚
文献:Acta Bot. Yunnan. 20(1): 45(1998).
形态描述:植株高约2~4 m。茎干单一,顶端具有簇生的叶。叶柄长1~1.5 m, 乌木色,有刺并密被鳞片;鳞片披针形,长3~4 cm, 宽2 mm, 中间棕色,边缘不整齐并淡棕色。叶片长2~3 m,宽1~1.8 m,三回羽状。羽片长5O~90 cm,宽15~2O cm。小羽片长8~10 cm。末回小羽片无柄, 不育者长1~1.2锄,宽4~5ram,能育者长6~7 mm,宽1~2 mm。叶轴和羽轴乌木色。中肋上面密被白毛, 中肋下面具有卵形、棕色、边缘具锯齿的鳞片。孢子囊群盖小,膜质,脱落。
分布:Yunnan(云南):Pingbian Xian(屏边县),Dawei shan(大围山)
性质:sp. nov.
        
西藏庭荠Alyssum klimesiiBRASSICACEAE2002
New Species of Alyssum, Aphragmus, Arabis, and Sinosophiopsis (Brassicaceae) from China and India
作者:Ihsan Al-Shehbaz
文献:Novon. 12(3): 309 (2002).
形态描述:Herbs perennial, somewhat pulvinate, 1-3 cm tall, silvery canescent and tomentose throughout; trichomes long-stalked, subdendritic, with finely branched rays. Stems much abbreviated, distinct and leafless sometimes in infructescence, terminat-ing caudex branches. Leaves grouped in compact rosettes, persistent, fleshy, sessile; leaf blade ob-ovate to spatulate, 3-10 X 1-2 mm, uniformly densely tomentose on both surfaces, base attenuate, apex obtuse. Raceme 2-4-flowered; peduncle distinct and fruits borne to 1 cm above leaf rosette, sometimes obsolete and fruits hardly exserted above rosette. Fruiting pedicels ascending, 0.5-2 mm long, slender, densely tomentose all around. Sepals oblong, 1.5-2 X 1-1.5 mm, persistent, stellate. Petals pink throughout or white with pink claws, spatulate, 2-3 X 0.8-1 mm, glabrous outside, caducous, apex rounded; claw pink, not pa-pillate at base. Filaments 1.5-2 mm long, dilated and glabrous at base, neither winged nor appen-daged; anthers ovate, 0.2-0.4 mm long. Ovules 4 per ovary, subapical, pendulous on long funicles. Fruit ovoid, 2-3 X 1.5-2 mm; valves not veined, inflated, densely tomentose outside, glabrous inside, base rounded, apex acuteacuminate; style 0.5-0.8 mm long, slender, glabrous, pink, exserted. Seeds oblong, 1.2-1.5 X 0.4-0.5 mm; cotyledons obliquely accumbent.
分布:西藏 印度。
性质:新种
        
Amana kuocangshanicaLiliaceae2007
Amana kuocangshanica (Liliaceae), a new species from south-east China
作者:DUN-YAN TAN, XIN-RONG LI, DE-YUAN HONG
文献:Bot. J. Linn. Soc. 154(3): 437 (435-442; figs. 1-9). 2007.
形态描述:Perennial herbs; bulbs ovoid, 9-15( −19) mm in diameter; tunics yellow-brownish, thinly papery, glabrous inside. Stems (95-)118-200 mm tall, glabrous, simple. Leaves two, dark green or purplishgreen, opposite, oblanceolate; the lower leaf 114-250 ×8-23 mm, with the widest part at two-thirds length from the base, the upper 104-245 ×4.5-11 mm. Bracts usually three, whorled, narrowly lanceolate, green or purple, 27-42 ×2.0-3.0 mm; pedicels 12-51 mm. Flowers solitary, funnel-shaped, tepals six, white, with a deep green or yellowish-green blotch at the very base inside and brownish-purple streaks on the back; outer tepals lanceolate, acute, 21-37 ×4-8 mm; inner tepals narrow elliptic, bluntly acute, 15-34 ×6-11 mm. Stamens six, the inner three slightly longer than the outer; filaments 4.0-6.5 ×1.5-2.0 mm, yellow, proximally dilated, gradually attenuate towards apex, glabrous; anthers 4.0-7.0(−10.0) ×(1.0-)1.5-1.8 mm, purplish-brown with deep purple margins. Ovaries yellowish-green, constricted below the style, 4.0-8.0 mm, styles 4.0-6.0 mm. Fruits triquetrous, 10-14 ×11-15 mm, the fruiting beak 5-7.5 mm. Flowers in February-March and fruits in April-May.
分布:Zhejiang: Mt. Kuocang
性质:sp. nov.
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文山无柱兰Amitostigma wenshanenseOrchidaceae2003
滇东南兰科无柱兰属一新种及其生物地理学意义
作者:陈文红, 税玉民, 郎楷永
文献:Acta Bot. Yunnan. 25(5): 521 (2003).
形态描述:地生草本, 高19~ 20.5 cm;块茎长圆形, 长约4 cm, 直径1.3~ 1.5 cm;茎无毛, 基部具1 或2 枚叶鞘, 近基部有2 枚叶;叶近对生, 有点肉质, 长圆状倒披针形, 长6 ~ 6.5 cm, 宽1~ 1.6 cm, 全缘, 先端急尖, 基部收狭成1.5~ 3.0 cm 的柄并延伸为抱茎的鞘;总状花序长1.5~ 2.5 cm, 具6~ 9 花, 花序梗长13~ 19 cm;花梗连同子房长约0.8 cm;苞片卵状披针形, 较子房短3 ~ 4 倍;萼片长圆状披针形, 中萼片先端钝, 长约3mm, 宽约2 mm, 侧萼片斜倒卵形, 长约4 mm, 宽约2.5 mm;花瓣斜卵圆形, 长约3mm, 宽约2mm;唇瓣卵形, 长4.5~ 5 mm, 宽1.4 ~ 1.5 mm, 中部以下正面具有2 条长1.3 ~ 1.5 mm 的纵向褶片, 中部以上3 裂, 中裂片披针形, 长约1.8 mm, 宽约0.6 mm, 先端钝, 侧裂片卵形, 长约1.4mm, 宽0.5~ 0.6 mm;距近球形, 直径1.3 mm。本种体态与无柱兰A.gracile (Bl.)Schltr.十分相似, 但距为近圆球状, 而非纤细的圆筒状, 唇瓣上面中部以下或近基部处具2 条明显的纵褶片, 唇瓣的中裂片披针形, 向先端渐狭, 而颇易区别。
分布:Yunnan(云南): Wenshan County(文山县), Laohuilong (老回龙乡), on top of the Baozhushan Mountain(薄竹山山顶)
性质:sp. nov.
        
宽丝豆蔻Amomum petaloideumZINGIBERACEAEParamomum petaloideum1997
Notes on the Lowiaceae, Musaceae, and Zingiberaceae for the flora of Chian
作者:Wu Te-lin
文献:Novon 7(4): 441 (1997).
分布:Yunnan
性质:新组合
        
头花砂仁Amomum subcapitatumZINGIBERACEAE1997
云南豆蔻属一新种
作者:王万贤, 廖博儒
文献:Acta Phytotax. Sin. 35(3): 259 (1997).
形态描述:Plants 1.5--2 m tall. Leaf sheath green, glabrous; ligule 2-lobed, 1--1.4 cm, leathery, pubescent; petiole 12--35 cm, glabrous; leaf blade lanceolate, 60--100 × 16--18 cm, adaxially glabrous, abaxially densely silvery sericeous, base attenuate, apex shortly acuminate. Spikes 1 or 2, subcapitate, 5.5--7 × 4--6 cm; peduncle 5--12 cm, scalelike sheaths glabrous; bracts 2- or 3-flowered, early deciduous together with bracteoles. Calyx red, ca. 2.4 cm × 5 mm, pubescent, apex 3-toothed. Corolla tube red, ca. 2.2 cm × 3--4 mm, glabrous; lobes striped with purple-red, lanceolate, central one ca. 3.2 cm × 7 mm, apex corniculate, lateral ones obtuse at apex. Lateral staminodes yellow, linear, 4--6 mm. Labellum yellow with purple-red stripes at center, elliptic, 4--4.4 × 2.2--2.5 cm, margin crisped. Filament yellow, ca. 1.5 cm; anther light red, ca. 1.2 cm; connective appendage light red, 2-lobed, ca. 2 × 7 mm. Ovary ca. 6 mm, densely pubescent. Capsule purple-red, ellipsoid, 2.5--2.8 × 1.5--1.8 cm, 9-winged, apex with persistent calyx; wings crisped. Fr. Oct.
分布:Yunnan(云南): Yingjiang
性质:sp. nov.
        
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