新种数据库

彩色照片
模式标本
线描图
检索 共3500条   用时:0.09s
中文名拉丁名科名基名发表年代
羽苞当归Angelica pinnatilobaAPIACEAE1995
中国当归属新分类群
作者:单人骅, 溥发鼎
文献:Acta Phytotax. Sin. 33(5): 481 (1995).
形态描述:Plants perennial, 25–30 cm. Root long-conic, yellowish brown, 4–10 cm. Stem thinly ribbed, pubescent. Basal leaves 5–8, petioles 4–10 cm, sheaths small, ovate; blade 2-ternate-pinnate, pinnae 2–3 pairs; leaflets sessile, broad-ovate to long-ovate, 3–5.5 × 1–2.5 cm, margin serrate, apex acute. Umbels ca. 15 cm across; bracts absent or 1, entire, rays 25–30, 3–7 cm, unequal; bracteoles 5–15, lanceolate, much longer than umbellules, pinnate, rarely 3-lobed or entire; pedicels many, 2–15 mm, unequal. Calyx teeth subulate. Petals white, obovate. Fruit broad-ellipsoid, 3–4 × ca. 3 mm; dorsal ribs prominent, lateral ribs winged, nearly as wide as the body; vittae 1 in each furrow, 2 on commissure. Fr. Oct.
分布:Sichuan(四川): Songpan (松潘), Rawu district, Eqigou (热务区,埃溪沟)
性质:sp. nov.
        
川西当归Angelica sinensis var. wilsoniiApiaceaeAngelica wilsonii2004
Nomenclatural novelties in the Apiaceae (Umbelliferae) for the Flora of China
作者:Mark F. WATSON, SHEH Meng-Lan, PU Fa-Ding, Pan Ze-Hui
文献:Acta Phytotax. Sin. 42(6): 562. 2004.
分布:China
性质:comb. nov.
        
松潘当归Angelica songpanensisAPIACEAE1995
中国当归属新分类群
作者:单人骅, 溥发鼎
文献:Acta Phytotax. Sin. 33(5): 480 (1995).
形态描述:Plants perennial, 30–80 cm. Root long-conic, 8–12 cm, yellowish brown, branched. Stem solitary, purplish green, ribbed, pubescent. Basal leaves petiolate, petioles up to 25 cm, sheaths oblong, purplish striate sheaths; blade 2-pinnate, pinnae 3-paired, glabrous; ultimate segments ovate or long-ovate, 3–7 × 2–3.5 cm, margin serrate. Umbels 6–7 cm across; bracts 2–3, linear, ca. 1.5 cm; rays 20–25, 1–5 cm, very unequal, hispid; bracteoles similar to bracts; pedicels 5–15, 2–7 mm, unequal. Calyx teeth minute, triangular. Petals white, obovate, notched. Fruit subovoid, 6–7 × 3–4 mm; dorsal ribs prominent, lateral ribs winged; vittae 1–2 in each furrow, 2 on commissure. Fr. Oct.
分布:Sichuan(四川): Songpan (松潘), Huanglong, Dawan (黄龙,大湾)
性质:sp. nov.
        
天目当归Angelica tianmuensisAPIACEAE1995
当归属二新种及一新记录
作者:潘泽惠, 庄体德
文献:Acta Phytotax. Sin. 33(1): 86 (1995).
形态描述:Plants perennial, 1–2 m. Stem thinly ribbed, pubescent at upper nodes. Basal and lower leaves petiolate, petioles 15–25 cm, sheaths inflated; blade ovate to broad-ovate, 20–30 × 15–30 cm, 2–3-ternate-pinnate, rachis and petiolules geniculate; leaflets long-ovate, 3–6 × 1.7–2.5 cm, base cuneate, margin irregularly coarse-serrate, sometimes 1–2-lobed, spiny-hispid along nerves adaxially. Umbels 4–7 cm across; bracts 1, long-ovate, 2–2.5 cm, apex acuminate; rays 14–20, 1.5–3.5 cm, unequal, scabrous; bracteoles 5–7, linear, 5–7 mm, white-scarious-margined, pubescent; umbellules 20–25-flowered; pedicels unequal, pubescent. Calyx teeth obsolete. Petals white, ovate to broad-ovate. Fruit narrow-oblong, 6–7 × 3–3.5 mm; dorsal ribs thickly protruding, lateral ribs narrow-winged; vittae 1 in each furrow, 2–4 on commissure. Fl. and fr. Aug–Oct. n = 55*.
分布:Zhejiang(浙江): Tianmu M ts. (天目山), Daogualianhua (倒挂莲花)
性质:sp. nov.
        
拟鳞毛安蕨(拟鳞毛蕨)Anisocampium cuspidatumATHYRIACEAELastrea cuspidata2011
Molecular phylogeny and taxonomy of the fern genus Anisocampium (Athyriaceae)
作者:Liu, Yea-Chen; Chiou, Wen-Liang; Kato, Masahiro
文献:Taxon 60(3): 829(2011).
分布:贵州、云南、西藏、广西 缅甸、泰国、不丹、尼泊尔、印度、斯里兰卡、喜马拉雅。
性质:comb. nov.
        
日本安蕨(日本蹄盖蕨、华东蹄盖蕨)Anisocampium niponicumATHYRIACEAEAsplenium niponicum2011
Molecular phylogeny and taxonomy of the fern genus Anisocampium (Athyriaceae)
作者:Liu, Yea-Chen; Chiou, Wen-Liang; Kato, Masahiro
文献:Taxon 60(3): 828(2011).
分布:黑龙江、吉林、辽宁、河北、天津、北京、山西、山东、河南、陕西、宁夏、甘肃、安徽、江苏、上海、浙江、江西、湖南、湖北、四川、重庆、贵州、云南、福建、台湾、广东、广西 日本、韩国、越南、缅甸、尼泊尔、印度。
性质:comb. nov.
        
Anna rubidifloraGesneriaceae2013
Anna rubidiflora (Gesneriaceae), a new species from Guizhou, the southern part of China
作者:Yi-Gang Wei, Fang Wen, Bo Zhao, Shun-Zhi He
文献:Pl. Ecol. Evol. 146(2): 206. 2013.
形态描述:Perennial subshrub. Rhizomes 6-10 cm long, 1-1.5 cm in diam. Stems 60-80 cm long, simple or rarely branched, inconspicuously angulate, glabrous. Leaves opposite; blades chartaceous, entire, slightly oblique, lanceolate or narrowly lanceolate, 5-12.5 × 1.5-2.8 cm, apex caudate acuminate or acuminate, base oblique cuneate, margins entire, adaxially appressed pubescent, abaxially pale green, appressed puberulent along veins, lateral veins 5-7 on each side, white, abaxially nerves gibbous; petioles short, 4-9 mm long, purplish red, pubescent. Cymes axillary, close to top, 2-3-flowered; peduncles 3-6 cm long, glabrous. Involucrum pale green, obovate, upper part clearly rotund, bracts close to deltoid rotund, white slightly purplish red tinged, c. 1 cm in diam., commonly deciduous before flowers open; pedicels c. 6 mm long, glabrous. Calyx lobes 5, deeply divided to base, segments obovate-oblong, apex rotund, margin entire, both sides glabrous, without nerve or extremely unapparent 5-nerved, c. 7 mm long, 3-4 mm in diam. Corolla reddish-purple, shortly glandular, 4.3-4.7 cm long; tube gibbose, 3.3-3.7 cm long, c. 0.8 cm in diam. at orifice; limb distinctly 2-lipped, adaxial lip 2-lobed, shorter than abaxial lip, lobes suborbicular, c. 7 mm long, c. 8 mm wide; abaxial lip 3-lobed, suborbicular or oblong, central lobe c. 8 mm long, c. 11 mm wide, lateral lobes c. 6 mm long, 9-10 mm wide. Stamens 4, the upper pair strongly ‘Z’-shaped, c. 8 mm long, adnate to 2 cm above corolla base; the lower pair contorted from the center, c. 10 mm long, adnate to 1.8 cm above corolla base; four filaments glabrous and yellowish brown; anthers reniform, c. 1.2 mm long, chambers 2, fused on the top; 1 staminode, c. 0.5 mm long, adnate to 1.4 cm above corolla base. Disc c. 1.5 mm high, entire. Pistil linear, c. 2.8 cm long, c. 1.6 mm in diam., glabrous; ovary linear, c. 1.9 cm long; style short, c. 7 mm long, stigma 1, capitate. Capsule linear, arc-shaped, dehiscing loculicidally.
分布:Guizhou: Zijiang gorge, Kaiyang county
性质:sp. nov.
彩色照片        线描图
保亭金线兰Anoectochilus baotingensisOrchidaceaeAnoectochilus roxburghii var. baotingensis2003
Orchidaceous Additions to the Floras of China and Taiwan
作者:Paul Ormerod
文献:Taiwania 48(2): 87 (2003).
分布:Hainan.
性质:comb. nov.
        
Anoectochilus dulongensisOrchidaceae2013
Orchidaceous Additions to the Flora of China (II)
作者:Paul Ormerod
文献:Taiwania 58(1): 20. 2013.
形态描述:Terrestrial herb. Rhizome creeping, terete, rooting at nodes, ca. 15.6 cm long, 0.18-0.35 cm thick; internodes 1.6-2.5 cm long. Stem erect, terete, 5 leaved, ca. 3.8 cm long, 0.35 cm thick; internodes 0.5-1.6 cm long. Leaves ovate-subcordate, acute to subacuminate, “dark purple with golden lines”, 2.2-4.2 cm long, 1.7-3.1 cm wide; petiole and sheath 1.2-1.4 cm long. Inflorescence terminal, pubescent, 17.9 cm long; peduncle 13 cm long; sheathing bracts 3, lax, 1.1-1.5 cm long; rachis subdensely 10 flowered, 4.9 cm long; floral bracts ovate-lanceolate, acute, to 9 mm long, 3.8-4.0 mm wide. Pedicellate ovary fusiform, pubescent, ca. 11.5 mm long. Flowers “white” but in dry state sepals appear to be pink tinged with hypochile and spur pink-red, externally pubescent. Dorsal sepal suborbicular, acute, deeply concave, forming with the petals a galea, 4.8 mm long, 4.3 mm wide. Lateral sepals obliquely oblong-elliptic, acute, 7.2 mm long basally, 6.2 mm long medially, 3.5 mm wide. Petals semirhombic, apex subquadrate, truncate, 5.8 mm long, 2.3 mm wide. Labellum spurred, trilobed, joined to column for 1.5-2.0 mm; spur conical, obtuse, inside near top with two stalked irregular glands, 3.8 mm long dorsally; hypochile fleshy, rigid, sidelobes triangular with rigidly incurved front margins, free part ca. 3 mm long, 2.0-2.5 mm wide laterally (i.e. 4-5 mm wide spread); mesochile tubular, each side with a laminate, dentate flange, 2 mm long; epichile bilobed, 1.8 mm long medially, lobules obliquely obcuneate, truncate, 4.2-6.2 mm long, 5 mm wide. Column stout, ca. 3.8 mm long; wings transversely oblong, obtuse, joined to spur dorsally.
分布:Yunnan: Gongshan, Dulong Jiang, W side of Dulong Jiang valley, ca. 700 m SW of Qinglam Dang and ca. 2 km NE of Myanmar border 1270 m
性质:sp. nov.
        线描图
耿马齿唇兰Anoectochilus gengmanensisOrchidaceae1996
国产开唇兰属(兰科)新植物
作者:郎楷永
文献:Acta Phytotax. Sin. 34(5): 554-556, pl. 1 (1996).
形态描述:植株高18-22厘米。根状茎伸长,匍匐,肉质,具节,节上生根。茎直立,圆柱形,粗壮,直径约5毫米,微被短柔毛,具5-6枚叶。叶片卵形或椭圆形,长3-6.5厘米,宽2-3厘米,上面暗绿色,中肋和2-4条侧脉带白色,背面淡绿色,先端急尖,基部稍斜歪,宽楔形,或圆钝,骤狭成柄;叶柄长1.5-3厘米,基部扩大成抱茎的鞘。总状花序具多朵花,花序轴和花序梗被短柔毛,花序梗上具2-3枚鞘状苞片;花苞片淡红色,披针形或卵状披针形,先端渐尖,背面被短柔毛,下部的与子房近等长;子房圆柱状纺锤形,扭转,被短柔毛,连花梗长10-12毫米;花淡红色,不甚张开,倒置(唇瓣位于下方);萼片背面被短柔毛,具1脉,中萼片卵形,长4毫米,宽3毫米,凹陷呈舟状,先端稍钝,与花瓣粘合呈兜状;侧萼片稍张开,卵状椭圆形,长5.5毫米,宽约4毫米,先端稍钝;花瓣偏斜的倒卵形,长4.5毫米,中部宽2.2毫米,基部收狭,先端钝,具1脉,不等侧;唇瓣向前伸展,呈Y字形,长约6毫米,基部凹陷呈圆球形的囊,其囊内中央具1条纵向隔膜,在隔膜两侧各具1枚肉质、长圆形、先端钝的胼胝体,中部收狭成长约1毫米、边缘全缘的短爪,前部明显扩大成长3毫米、宽5毫米、近横长圆形的片并2叉裂,裂片四方形,长3毫米,宽2.2毫米,外侧边缘具细圆齿;蕊柱粗短,前面在柱头之下具2枚狭长圆形的片状附属物;花药宽三角状卵形;蕊喙直立,宽,先端叉状2裂;柱头2个,离生,近圆形,位于蕊喙基部两侧。花期8月。
分布:Yunnan(云南): Gengma (耿马)
性质:sp. nov.
        
Anoectochilus hainanensisOrchidaceae2008
Anoectochilus hainanensis (Orchidaceae), a new species from Hainan, China
作者:Huai-Zhen Tian, Lin Li, Ai-Qun Hu, Fu-Wu Xing
文献:Ann. Bot. Fennici, 45 (3): 220 (2008).
形态描述:Erect terrestrial herb, 12 cm tall in flower.Rhizome terete, creeping, rooting at nodes, 10cm long, 2.5–3 mm thick; internodes 1.5–2.2 cm long. Stem terete, 6 cm long, 2.2–2.8 mm thick.Leaves 3–4, obliquely ovate, acute, round at base, velvety blackish green with shining goldendense reticulation above, lilac beneath, 3–3.5 cm by 1.8–2.2 cm; petioles with amplexicaulsheaths 1.2–1.5 cm long, roseate; sheaths membranous,5–7 mm long. Inflorescence 4–6 flowered; peduncle 3–3.5 cm long, pubescent; sterile bracts 2–3, ovate-lanceolate, caudate, 1-veined,1.2–1.5 cm long, sparsely hairy; rachis 3–4 cm long; floral bracts similar to sterile bracts, 6–9 mm by 4 mm. Ovary with a fusiform pedicel,14 mm long, 3 mm thick, densely white-hairy.Flowers slightly fragrant, 1.5 cm long. Sepals green with reddish-brown apex and white-hairy outside. Dorsal sepal ovate-elliptic, acuminate,9–10 mm by 6 mm, appressed to petals, forming a hood. Lateral sepals obliquely elliptic,slightly spreading, subacute, 11–12 mm by 4.5–5mm, 1-veined. Petals dimidiately falcate-elliptic,oblique, strongly dilated in middle and sharply narrowed towards apex, olive-green with white margins, 8–8.5 mm by 3.6–3.8 mm. Labellum Y-shaped, white, spurred, 16 mm long, spur extending beyond base of lateral sepals, cylindric-conical, dilated in middle, subacute and distinctly bilobed at apex, parallel to ovary,olive-green with white apex, 8 mm long, 3.5 mmthick, 2 calli on the back of wall inside; callitrapeziform, 1.5 mm long, base pink, apex papillose; hypochile subquadrate, with 2 olive greenspots in front, 2.5 mm long, side lobes involute, semicircular; mesochile narrowed to a channeled claw, 4.5 mm long, each side with 7–9 white filaments slightly reflexed upwards, one near hepochile 4 mm long, others almost 8 mm long; epichile bilobed with a minute tooth between lobules, lobules ligulate-elliptic, obliquely truncate,9 mm by 3.5 mm. Column 4 mm long;column wings 2, anterior part broad ligulate,concave in middle and obliquely emarginated at apex, 3.8 mm by 3 mm, formed by 2 separate semicircular wings with appressed inner margins, each wing with an protuberance near stigma and concave below; posterior part saddlelike lamelliform, 1 mm by 6 mm, connected with anterior part at acute angle. Rostellum deltoid,short-bifid at the apex, 3.5 mm long. Stigmas 2, lateral. Operculum ovoid-lanciform, reddishbrown,5 mm by 3 mm. Pollinia 2, yellow,curved, obliquely clavated, 5 mm long, caudicle linear, 3 mm long; viscidium quadrate with an hastate apex, 1.2 mm by 0.5 mm.
分布:Hainan: Ledong, Jianfeng Mountain National Nature Reserve
性质:新种
        线描图
Anoectochilus malipoensisOrchidaceae2010
Anoectochilus malipoensis (Orchidaceae), a new species from Yunnan, China
作者:Wen-Hong Chen, Yu-Min Shui
文献:Ann. Bot. Fenn. 47(2): 130 (129-134; figs. 1-2, map). 2010.
形态描述:Terrestrial herb, ca. 15 cm tall. Rhizome creeping, fleshy, with internodes 2.6-2.7 cm long, producing roots from nodes. Stem ascending, cylindric, 8-10 cm long, 0.2-0.22 cm in diam. when fresh, glabrous, with 3-4 leaves. Petiole 1.0-1.2 cm long, glabrous, base dilated and sheathing, sheath cylindrical, 3-5 mm long, 3.2-3.5 mm in diam.; leaf blade ovate, 2.5-3 × 1.5-2 cm, glabrous, green with white, silkyglossy and convex venation on adaxial surface, purplish red on abaxial surface, margin slightly repand, base subrotund or broadly cuneate, apex acute. Inflorescence terminal, racemose, ca. 7 cm long, 2-4-flowered. Peduncle 5.5-5.7 cm long and slender, pale purplish red, carrying 2 small bract-like leaves that are pale purplish red, sheathing, triangular-ovate, 0.8-0.9 × 0.5-0.6 cm. Rachis 1.5-1.7 cm long, with white glandular hairs; floral bracts lanceolate, 2-5 × 1-2 mm, shorter than ovaries, abaxially with white glandular hairs, apex acuminate. Pedicel and ovary cylindrical-fusiform, not twisted, 9-10 mm long, with white glandular hairs. Flowers not resupinate (labellum upward). Sepals purplish red, 1-veined, abaxially with white glandular hairs; dorsal sepal ovate, ca. 5 × 3 mm, apex obtuse with a mucronation, forming a hood with petals; lateral sepals extending forth, obliquely ellipticlanceolate, ca. 7 × 3 mm, embracing the base of labellum, apex acute; petals whitish, membranous, falcately lanceolate, ca. 6 × 2 mm, glabrous, 1-veined, base narrow, apex acute. Labellum adnate to base of column, white, ascending, 1.2-1.3 cm long; hypochile abaxially with a conical spur and adaxially slightly bilobed; lobes parallel, ca. 3 mm long, with a narrow rim when spreading; spur exserted backward, 6-7 mm long, with a septum and 2 calli inside, apex divided into two cornua 1-1.2 mm long; calli situated near the middle of spur, broadly cupulate apex truncate and 3-or 4-serrate; mesochile ca. 4 mm long, each side with a obliquely subquadrate, apically serrate lobe measuring ca. 3 × 2 mm; epichile ca. 8.5 mm long, deeply bilobed above the base; base ca. 1.5 mm long; lobes obovate, ca. 6 × 2.5-3 mm, margin crenulate, base cuneate, apex acuminate to acute. Column short and thick, ca. 5 mm long, with 2 column wings on ventral side; column wings elliptic, parallel, ca. 1.5 × 0.8 mm; anther with 2 thecae, cordate, ca. 5 × 2 mm; anther cap with 0.6-0.7 mm narrow membranaceous rim; pollinia obovateoblanceolate, ca. 2 × 1 mm, attached to a large, sublanceolate viscidium by short caudicles; rostellum erect, deeply cleft (cleft ca. 0.6 mm long); stigmas 2. Flowering in July-August.
分布:Yunnan: Malipo County
性质:sp. nov.
        线描图
南岭齿唇兰Anoectochilus nanlingensisOrchidaceae2002
国产开唇兰属(兰科)一新种
作者:郎楷永, 萧丽萍
文献:Acta Phytotax. Sin. 40(2): 164 (2002).
形态描述:地生草本,高7.5一8.5 cm。根状茎伸长,茎状,甸旬,具节,生根,直径1一1. 5 mm茎圆柱形,直立或近肖立,直径1一1. 5 mm,绿褐色,光滑。叶3一5枚,直立伸展,卵形,肉质,长d一8 mm,宽4一d mm,先端急尖,基部圆形,上面深绿色,背面淡紫色;叶柄长3一5mm,下部扩大成鞘抱茎。花序顶生,总状,具(1一)23(一4)朵花,长1.5一3 cm;花序轴和花序柄被疏柔毛,花序之下常具2枚鞘状苞片;花苞片直立伸展,狭卵形,淡紫色,膜质,长5一7 mm,宽2.5一3 mm,先端渐尖,背面无毛,边缘具疏柔毛,较子房短。花倒置,张开;萼片白色,中萼片狭卵状长圆形,长5一d mm,宽2一2.5 mm,具1脉,先端稍钝,背面无毛,边缘无毛,具2条纵向、粗的紫红色条纹,与花瓣粘合呈兜状,有时靠近先端的115离生;侧萼片斜狭长圆状披针形,不等侧,长8一9 mm,宽2.8一3 mm,具1脉,先端稍钝,背面无毛,边缘无毛,下部具2条纵向、粗的紫红色条纹,基部合生成囊,围抱唇瓣基部的距;花瓣斜线状披针形,膜质,长5一d mm,宽约1 mm,具1脉,先端稍尖,不等侧,背面无毛,边缘具短而密的缘毛,沿中肋具1条粗的紫红色条纹;唇瓣位于下方,轮廓呈Y字形,膜质,长12 I3 mm,前部扩大并2裂,裂片倒卵形,长4一5 mm,前端宽3.5一4 mm,边缘略波状,无毛,又开,在裂片之间基部凹缺处具1个紫红色斑点,唇瓣中部收狭呈爪,爪长4.5一5mm,其不分裂的部分长椭圆形,沿中肋两侧各具(3一)4个紫红色斑点,前部边缘具5一8对不等长的流苏,而后部边缘具细齿,唇瓣基部稍膨大,凹陷成囊状距,距向下伸展,长22. S mm,宽1.5一2 mm,末端钝、不裂,内面具2个狭长圆形的脐胀体;蕊柱粗短,长1.5mm;花药狭披针形,紫红色,向前倾斜,长3. 5 mm,先端长渐尖;花粉团2个,粒粉质,黄色,狭倒披针形,长约3 mm,末端共同具1个小的粘盘;蕊嚎粉红色,先端叉状;柱头2个,侧生,近圆形;子房细圆柱形,扭转,无毛,连同花梗长7一8 mm,直径1 mm。
分布:Guangdong(广东): Nanling National Nature Reserve, Tianjing Mt.
性质:sp. nov.
        
屏边金线兰Anoectochilus pingbianensisORCHIDACEAE1996
国产开唇兰属(兰科)新植物
作者:郎楷永
文献:Acta Phytotax. Sin. 34(5): 556-557, pl. 2 (1996).
形态描述:Plants 15-18 cm tall. Stem erect or ascending, 3-4 mm in diam., 4- or 5-leaved. Leaves abaxially pale green or pale red, adaxially dark green with gold venation, ovate, slightly oblique, 3-4.5 × 2-3 cm, apex acute; petiole-like base and tubular sheath 1.5-2 cm. Peduncle ca. 9 cm, with 2 or 3 pale red sheathing sterile bracts; rachis ca. 4 cm, few to 8-flowered; floral bracts ovate-lanceolate, 10-13 mm, ca. as long as ovary, outer surface pubescent, apex acuminate. Flowers resupinate; ovary and pedicel twisted, cylindric-fusiform, 10-12 mm, densely pubescent. Sepals pink, outer surface pubescent, 1-veined; dorsal sepal ovate, cymbiform, ca. 6 × 4 mm, apex acute; lateral sepals spreading, oblong, slightly oblique, ca. 8 × 3.5 mm, apex acute. Petals white, ovate, slightly oblique, ca. 6 × 2 mm, 1-veined, apex acute; lip white, T-shaped, ca. 9 mm; hypochile ca. 2 mm; mesochile ca. 2.8 mm; flanges laciniate, composed of 5 or 6 narrow filaments; epichile transversely dilated, broader than long, 2-lobed; lobes diverging at right angles to axis of lip, narrowly oblong, entire, ca. 5.5 × 1.2 mm, apex obtuse; spur conic, ca. 3 mm, mouth ca. 2 mm in diam., apex obtuse, containing 2 narrowly elliptic, fleshy, stalked calli near entrance. Column ovoid, ca. 2.8 mm, with 2 lamellate wings; stigma lobes suborbicular. Fl. Oct.
分布:Yunnan(云南): Pingbian(屏边)
性质:sp. nov.
        
保亭金线兰Anoectochilus roxburghii var. baotingensisOrchidaceae1996
国产开唇兰属(兰科)新植物
作者:郎楷永
文献:Acta Phytotax. Sin. 34(5): 557 (1996).
形态描述:本变种与原变种之区别在于唇瓣爪部两侧边缘仅各具3条长2.5-3毫米的丝状细裂条;花期4月。本变种花序具2-12朵花。
分布:Hainan(海南): Baoting(保亭), Taipinggang(太平岗)
性质:var. nov.
        
我有话说
CVH © 2004~2019 中国科学院植物研究所 京ICP备16067583号