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1.
广西柊叶属一新种 总被引:1,自引:0,他引:1
方鼎 《热带亚热带植物学报》2002,10(3):250-252
具柄柊叶新种图1 Phrynium pedunculiferum D. Fang, sp. nov. Fig. 1 Affine P. tonkinensi Gagnep., quod foliorum laminis lanceolatis apice longe acuminatisbasi attenuatis; bracteis ovatis dorso pilosulis; floribus 10 mm longis aurantiacis vel purpureis;sepalis linearibus 7 mm longis apice hirsutis; corollae lobis 4-5 mm longis superne nonsaturato-purpureis lineolatis et punctulatis bene differt. 相似文献
2.
中国石斛属一新种 总被引:5,自引:0,他引:5
Dendrobium fanjingshanense Z. H. Tsi ex X. H. Jin et Y. W. Zhang, sp. nov. Fig. 1
Habitu D. wilsonii Rolfe simile, a quo tepalis revolutis fulvis, lobo labelli intermedii infra medium macula una flabellata purpurea ornato.
Epiphyticum; caulis teres, 20~40 cm altus, 2~3 mm crassus, caespitosus, superne 5~6-foliatus, internodiis 1~1.5 cm longis. Folia oblongo-lanceolata, subcoriacea, 2~5 cm longa, 5~15 mm lata, apice obtusa et plus minusve hamata, basi vaginis tubulatis membranaceis obtecta. Inflorescentiae e lateribus partium superarum caulium annotinorum defoliatorum nascentes, versus apicem caulis laterales, 1~2-florae; pedunculi 2~3 mm longi, ca. 1 mm crassi, basi vaginis 3~4 membranaceis 3~4 mm longis instructi; bracteae ovato-triangulatae, 3~5 mm longae, apice acutae, macula atro-fusca ornatae. Flores patentes; pedicelli cum ovario ca. 2~3 cm longi; tepala revoluta, fulva, apice obtusa; sepalum intermedium oblongum 2 cm longum, medio 6~7 mm latum, apice fere obtusum; sepala lateralia paulo oblique ovato-lanceolata, sepalo intermedio aequilonga sed medio paulo angustiora, apice obtusa, basi cum pede columnae mentum obconoideum ca. 8 mm longum 6 mm latum apice obtusum formantia; petala subelliptica, ca. 2 cm longa, medio 6 mm lata, apice subobtusa; labellum fulvum, basi purpureum et dense velutinum, obscure trilobatum, lobis lateralibus semiorbiculatis erectis, basi (inter lobos laterales) callo uno purpureo praeditis, lobo intermedio ovato, ca. 1 cm longo, 7 mm lato, apice subacuto et recurvo, supra medio carinato, glabro; columna alba, ca. 3 mm longa, basi in pedem ca. 9 mm longum producta, pede medio purpurato, glabro; operculum antherae album, ambitu rhombicum, glabrum; pollinia 4. 相似文献
3.
勐腊砂仁 新种 图1 Amomum menglaense S. Q. Tong, sp. nov. Species foliis sessiliis, utrinque glabris, bracteis ovatis A. subulato Roxb. similis, sed bracteis calycibus et corollae lobis dorsalibus in rostrum subulatum haud abrupte contractis, labello integro differt. Herba erecta, 1—1.5 m lata, basi vaginis elaminatis rubris praedita. Folia sessilia, lamina elliptica vel oblongo-lanceolata, 35—40 cm longa, 7.5—9.5 cm lata, apice acuminata, basi cuneata vel anguste cuneata, supra viridis, subtus viridula utrinque glabra; ligula emarginata, c. 5 mm longa, membranacea, glabra; vagina viridula conspicue longistrorsum striata, glabra. Spica subcapitata, c. 5 cm longa, 3.5 cm lata, 1—2 e rhizomzte oriens; pedunculus 3—12 cm longus, squamis glabris dilute rubris; bracteae ovatae vel anguste ovatae, 2—3 cm longae, 1.2—1.5 cm latae, brunneae vel viridibrunneae, glabrae; bracteola tubulosa, c. 3.5 cm longa, membranacea dilute rubra, glabra, apice putrida (sub anthesi); calyx tubulosus c. 3 cm longus, apice 相似文献
4.
中国郁金香属一新种 总被引:2,自引:0,他引:2
皖郁金香 新种 图1Tulipa anhuiensis X. S. Sheng, sp. nov. TYPE: Anhui (安徽),Qianshan county (潜山县),Tianzhu Mount.(天柱山),alt. 1000-1200 m, 1998-04-01, Shen Xian-sheng 98006 (holotype, PE). Fig. 1.A T. erythronioide Baker tepalis lanceolatis, antheris purpurascentibus, stylo 1-2 mm longo, stigmate oblique truncato differt.Herba perennis , 10-15 cm alta; bulbi ovoidei. Caulis singulus, simplex. Folia 2, opposita, oblanceolata glabra crassa, 10~15 cm longa, 1-1.5 cm lata, integra apice… 相似文献
5.
SHEN Xian-Sheng 《Plant Diversity》2001,23(1):1-3
Tulipa anhuiensis X. S. Sheng, sp. nov. TYPE: Anhui (安徽),Qianshan county (潜山县),Tianzhu Mount.(天柱山),alt. 1000-1200 m, 1998-04-01, Shen Xian-sheng 98006 (holotype, PE). Fig. 1.A T. erythronioide Baker tepalis lanceolatis, antheris purpurascentibus, stylo 1-2 mm longo, stigmate oblique truncato differt.Herba perennis , 10-15 cm alta; bulbi ovoidei. Caulis singulus, simplex. Folia 2, opposita, oblanceolata glabra crassa, 10~15 cm longa, 1-1.5 cm lata, integra apice obtusa, sessilia, costa evidente, nervis lateralibus obscuris.…… 相似文献
6.
黔南石灰岩石山新植物 总被引:4,自引:0,他引:4
<正> 荔波瘤果茶 新种 图1 Camellia rubimuricata Chang et Z. R. Xu., sp. nov. Species floribus rubris, ovariis glabris 4-1ocularibus, capsula parva 1 cm alta, pericarpio tubercuiato et irregulariter crispo 2—3 mm crasso. 相似文献
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8.
四川杜鹃花属新分类群 总被引:3,自引:0,他引:3
Rhododendron dayiense M. Y. He, He,sp.nov.(Subgen. Hymenanthes, Sect. Pon-ticum, Subsect. Taliensia) Species affinis R.wiltonii Hemsl. et Wils.,a quo pedicellis 2.8~3.2cm longis, ca-lycibus majoribus, 4~5 mm longis, corollis rubris, ovariis dense rubro-brunneo-hispidis,stylo prope basin pilis rubro-brunneis ramosis tecto differt. 相似文献
9.
1 贵南棘豆 新种 图1 Oxytropis guinanensis Y. H.Wu,sp. nov. Species nova affinis O. stracheyanae Bunge, sed foliolis 4~7-jugis,5~16mm longis,bracteis 5~7mm longis, calycibus 12~14mm longis,vexillis c. 24mm longis, 12mmlatis, limbo ovato, supra medium constricto, apice truncato, alis c. 20 mm longis differt. Perennis, c. 11 cm alta, basi stipulis et petiolis dense persistibus. Radix palar is glan-dacea. Caulis nullus. Folia 3~10 cm longa; petioli 2~5 cm longi, cum rhachidibus supra sul- 相似文献
10.
维西黄堇 新种 图1:1—4 Corydalis weisiensis H. Chuang, sp. nov. Corydalis lopinensis auct. non Franch.: C. Y. Wu et H. Chuang in Act. Bot. Yunn. 6(3): 237. 1984, excl. spec. typo. Proxima C. lopinensi Franch., a qua differt floribus majoribus, petalis superioribus 2.5—3 cm longis, calcaribus conico-cylindraceis, attenuatis, 3/5 totis petalorum occupantis, petalis interioribus superne purpurino-brunneis; racemis 4—7 cm longis; lobulis foliorum caulinorum anguste ovatis vel lanceolatis. Herba glabra, 20—30 cm alta. Radices numerosae fasciculatae, fusiformes incrassatae, ad 3.5 cm longae, sessiles, in sicco atrocunneae. Caules simplices in summo foliati, ceterum nudi, basi attenuati. Folia basalia ignota; caulina 2, apice caulum alterna, petiolata vel subsessilia, laminis 3—5 cm longis, bipinnatisectis, segmentis primariis 2—3-jugis, inferior iterum lobatis,lobulis anguste ovatis vel lanceolatis, integris, subtus pruinosis, nervibus 3 longitudinalibus. Racemi terminales, 4—7 cm longi, dense multiflor 相似文献