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吉林省蓝柄藻属一新种 总被引:1,自引:0,他引:1
高山蓝柄藻 新种 图 1CyanostylonalpinaH .X .XiaoetY .M .Sheng ,sp .nov .Fig .1图 1 高山蓝柄藻的原植体。Fig.1 ThallusofCyanostylonalpinaH .X .XiaoetY .M .Sheng (× 330 ) 相似文献
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Species nova cum T. granulatopsi Shi congruens, sed a qua lorica ovata e fronte visa, obovata e latere visa, poro flagelli collo instructo distincta.
Lorica ovata a fronte visa, antice angusta, postice late rotundata et plerumque inspissta, interdum caudato-papillata, obovata a latere visa, antice lata, postice angusta, brunnea vel fulva. Superficies loricae scabrosa, tuberculis irregularibus et punctis sparsis instructa (lorica per microscopum electronicum visa e granis composita). Porus flagelli collo recto vel paulo obliquo antice paulo angusto margine planiusculo instructus. Flagellum longitudine loricam aequans vel ea paulo longius. Lorica 23.5~24 μm longa, 16~18 μm lata, 12~14 μm crassa; collum 3~4 μm altum, parte angusta circa 3 μm latum, parte basilari 4~4.5 μm latum, poro colli circa 3 μm diam. 相似文献
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Valvis arcuatis, 27—35 μm longis, 11—13 μm latis, margine ventrali distincte conca-vo, dorsuali medio valde convexo, projectura deltoidea, apicibus valvae capitatis vel sub-truncto-capitatis; striis transversis in medio valvae subradiatis, 11—13 in 10 μm, sed apical-ibus parallelis vel curvatis, 14—17 in 10 μm; striis intra marginem dorsualem paucis bre- 相似文献
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本文报道了团藻目、壳衣藻科、异形藻属一新种——扁球异形藻。此种从非洲的土壤标本中分离
获得。营养细胞(囊壳、原生质体)与已知的其它8个种有明显的不同。生活史的培养观察发现有性生殖为异配,这是此属未曾被描述的一个特征。 相似文献
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江西杜鹃花属一新种 总被引:1,自引:1,他引:1
伏毛杜鹃新种图1
Rhododendron strigosum R. L. Liu, sp. nov. Fig. 1
Species nova affinis Rh. tenuilaminari Tam, quod differt lobis calycinum truncatis, dense adpresse argenteo-strigosis, corolla extus sparse puberula, staminibus 7, stylis villoso-strigosis; etiam affinis Rh. pulchro Sweet, quod differt lobis calycinum majoribus, usque ad 1.2 cm longis, lanceolatis, corolla majore, 4.8~5.2 cm longa, staminibus 10. 相似文献
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平卧山芝麻 新种 图1HelicteresprostrataS.Y.Liu,sp.nov.Fig.1AffinisH.obtusaeWall.,quaefoliismajoribus,oblongis6~10cmlongis,margineintegris,nerv?.. 相似文献
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云南秋海棠属一新种 总被引:1,自引:0,他引:1
孟连秋海棠 新种 图 1BegoniamenglianensisY .Y .Qian ,sp .nov.(Sect.PlatycentrumSer.Cathayanae) .Fig .1HabituB .versicolorilrmsch .similis,sedfoliorumlaminissupraglabris,florumstaminatorumtepalis 4 ,capsularumalismajoribusligulatis,2 0~ 2 2mmlongisdiffert.Herbaperennis.Rhizomater… 相似文献
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花叶菝葜 新种 图1 Smilax guiyangensis C. X. Fu et C. D. Shen, sp. nov. Species habitu S. basilatae Wang et Tang similis, sed rhizomatibus horizontalibus insolo, caulibus 5~40 cm altis longitudinaliter quadrangulatis, foliorum laminis supra albo-striatis, pedunculis petiolis multo longioribus differt. 相似文献