786. STROBILANTHES ATTENUATA

Strobilanthes attenuata (Nees) Nees is described and illustrated. Its extensive synonomy is discussed and its principal characteristics are highlighted. Its introduction to countries with a temperate climate is chronicled and successful experience of its cultivation in England is described.     

中国爵床科马蓝属二新记录种

报道中国爵床科Acanthaceae马蓝属Strobilanthes Bl.两个新记录种——四列马蓝Strobilanthes quadrifaria (Wall. ex Nees) Y. F. Deng和齿叶马蓝S. serrata Imlay, 并绘制了形态图。指定了四列马蓝的后选模式。     

将安龙花转移至马蓝属(爵床科)的形态特征依据

比较了安龙花(Dyschoriste sinica H. S. Lo)的模式标本与距药花属(Dyschoriste Nees)和马蓝属(Strobilanthes Bl.)部分种类的花粉和花的特征后,支持将安龙花转移到马蓝属,组合为Strobilanthes sinica (H. S. Lo) Y. F. Deng。安龙花隶属于马蓝属黄猄草群,它与日本马蓝(Strobilanthes japonica (Thunb.) Miq.)近似,但区别在于它的匍匐习性,叶矩圆状椭圆形,近无柄,花单生叶腋。因此,距药花属(Dyschoriste Nees)在中国并没有分布。     

中药马蓝叶及其混乱品的比较鉴别

马蓝叶是加工传统中药青黛的主要原料。为了确保药材质量,作者对中药马蓝叶及其混乱品种球花马蓝、疏花马蓝、广西马蓝的原植物、药材性状、叶组织显微特征和薄层层析鉴别等进行了研究。指出其混乱品种虽与马蓝叶是同属植物,但不含马蓝叶的有效成分靛玉红,应仔细鉴别,不宜混用。     

陕西植物地理新分布

报道１７种、３变种、１亚种和１变型为陕西植物地理新分布,４属（毛药藤属、白接骨属、马蓝属、赤车属）为陕西植物地理新分布属。     

中国马蓝属(爵床科)新组合和新分类群(英文)

采用广义的马蓝属(Strobilanthes Blume)概念,提出3个新组合:匍匐半插花(S.primulifolia(Nees)Y.F.DengJ.R.I.Wood),直立半插花(S.cumingiana(Forst.)Y.F.DengJ.R.I.Wood)和狭叶马蓝(S.atropurpurea var.stenophylla(C.B.Clarke)Y.F.DengJ.R.I.Wood);描述了8新种:南岭马蓝(Strobilanthes austrosinensis Y.F.DengJ.R.I.Wood)、冯氏马蓝(S.fengiana Y.F.DengJ.R.I.Wood)、陶氏马蓝(S.taoana Y.F.DengJ.R.I.Wood)、启无马蓝(S.wangiana Y.F.DengJ.R.I.Wood)、景东马蓝(S.atroviridis Y.F.DengJ.R.I.Wood)、西畴马蓝(S.rostrata Y.F.DengJ.R.I.Wood)、黄连山马蓝(S.spiciformis Y.F.DengJ.R.I.Wood)和匍匐马蓝(S.procumbens Y.F.DengJ.R.I.Wood)。对南岭马蓝、黄连山马蓝、景东马蓝和匍匐马蓝的花粉形态进行了观察。     

787. STROBILANTHES NUTANS

The history of the discovery and naming of Strobilanthes nutans (Nees) T. Anderson is provided. It is described and illustrated. Some of the problems in trying to subdivide the genus Strobilanthes are discussed in the context of highlighting the distinctive features of S. nutans including the distinctive cone‐like inflorescence, the white flowers and the subglobose incurved anthers. The introduction and cultivation of S. nutans as well as the possibilities of the introduction of other hardy species of Strobilanthes are discussed.     

New and reassessed species of Strobilanthes (Acanthaceae) in the flora of China

Several problems in Strobilanthes Blume (Acanthaceae: Ruelliae) are clarified as a result of collaboration between Chinese and western botanists. Examination of pollen has permitted clear delimitation of four morphologically similar species, Strobilanthes szechuanica (Batalin) J. R. I. Wood & Y. F. Deng, S. labordei H. Lév., S. wakasana Wakasugi & Naruhashi and S. wilsonii J. R. I. Wood & Y. F. Deng, the latter described for the first time in this paper, although first collected more than a hundred years ago. A key is provided to help distinguish these species. The globose, echinulate pollen found in several species from China and Japan and assigned to the genus Championella by Bremekamp is shown by SEM photography to be distinct from other pollen hitherto regarded as the same. Three new species, S. abbreviata Y. F. Deng & J. R. I. Wood, S. lihengiae Y. F. Deng & J. R. I. Wood and S. vallicola Y. F. Deng & J. R. I. Wood are described. S. austinii C. B. Clarke ex W. W. Sm. is lectotypified to show that it is conspecific with S. lamiifolia (Nees) T. Anderson, a species demonstrating trans-Himalayan links. New combinations are made for four species as the authors recognize only a single genus, Strobilanthes within the Strobilanthinae as defined by Bremekamp. S. gongshanensis Tsui and S. aenobarba W. W. Sm. are shown to be only varieties of S. inflata T. Anderson. Illustrations are provided for all new species.  © 2006 The Linnean Society of London, Botanical Journal of the Linnean Society , 2006, 150 , 369–390.     

The taxonomy and biology of Stenosiphonium Nees (Acanthaceae)

A taxonomic revision of Stenosiphonium Nees is provided. Morphological variation within the genus is documented, the relationship between Stenosiphonium and Strobilanthes Blume is discussed, and problems of species delimitation are resolved. Three species are recognized. Stenosiphonium cordifolium (Vahl) Alston is morphologically variable and is widespread throughout peninsular India and Sri Lanka. S. setosum T. Anderson and S. wightii Bremek. are restricted endemics from the southern Western Ghats, each known from very few herbarium collections. Both S. setosum and S.wightii are recognized as rare in accordance with IUCN criteria. There is evidence to suggest that all three species of Stenosiphonium are plietesial which may explain the paucity of herbarium collections of both S. setosum and S. wightii. The implications of a plietesial lie history strategy for the assessment of the conservation status of these species is considered.     

Notes and lectotypification of names based on Brazilian collections of Prince Maximilian of Wied

In the course of reconstructing the Brazilian herbarium of Prince Maximilian of Wied, several species were found in the literature which need either correction or clarification. Problems include priority considerations, authority of species names, conflicting typifications and other errors. This paper reports 12 currently accepted species collected by Prince Maximilian in Brazil, commenting on their taxonomic status and nomenclature. Included are type specimens of Andromeda ambigua Schrad. (lecto and isolectotypes; = Agarista revoluta (Spreng.) Hook. f. ex Nied.), Andromeda crassifolia Nees (lecto and isolectotypes; = Agarista revoluta), Aphelandra marginata Nees & Mart. (lecto and isolectotypes), Aphelandra maximiliana (Nees) Benth. (lecto and isolectotypes), Ceiba ventricosa (Nees & Mart.) Ravenna (lectotype), Cinnamodendron axillare (Nees) Endl. ex Walp. (lecto and isolectotypes), Croton gnaphaloides Schrad. (lecto and isolectotype), C. klaenzei Müll. Arg. (holotype), Geissomeria nitida (Nees & Mart.) Nees & Mart. (lecto and isolectotypes), Nectandra squarrosa Nees var. pyrifolia Nees (lecto and isolectotypes; = Ocotea squarrosa (Nees) Mez), Ocotea squarrosa (lecto and isolectotypes), Pavonia semiserrata (Schrad.) Steud. (lecto and isolectotypes), Stenandrium serpens Nees (lecto and isolectotypes), Zollernia falcata Wied-Neuw. & Nees (lecto and isolectotypes; = Z. glabra (Spreng.) Yakovlev) and Z. splendens Wied-Neuw. & Nees (lectotype; = Z. glabra). Additionally, a new name, Aphelandra verrugensis P. L. R. Moraes, is proposed to replace Synandra amoena Schrad., which is the oldest name of the taxon currently known as Aphelandra ignea Nees.     

Genotype frequency differences in Halipegus occidualis-infected and uninfected Helisoma anceps

Allozyme frequencies in Helisoma anceps infected with the hemiurid trematode, Halipegus occidualis, were compared with those of uninfected H. anceps from a small, North Carolina farm pond. Of 6 loci found to be polymorphic, the frequencies of esterase-1 and leucine aminopeptidase were different in infected and uninfected snails. Genetic heterozygosity, as determined by starch gel electrophoresis, was greater in uninfected H. anceps relative to infected individuals. These observations combined with the high prevalence (up to 60%), complete castration in patent infections, and the absence of an encapsulation response in infected snails, suggest that factors conferring incompatibility may have been selected for in the H. anceps population within the pond.     

中国爵床科一新记录种-紧贴马蓝

报道中国爵床科马蓝属植物一新记录种―紧贴马蓝StrobilanthesadpressaJ.R.I.Wood。     

939. STROBILANTHES GLUTINOSA

Strobilanthes glutinosa is described and illustrated. It is a winter‐flowering species native to the foothills of the northwestern Himalayas. Although frost sensitive, it appears to flourish as a cultivated plant in shaded places enjoying a mild moist climate.     

Evidence for secondary planktonic transport of post‐larvae of seagrass‐associated King George whiting

Stomach contents and stable isotope analyses were used to determine if secondary planktonic dispersal of King George whiting Sillaginodes punctata post‐larvae from shallow inshore habitats in a large embayment in south‐eastern Australia was initiated by wave disturbance. Benthic harpacticoid copepods, which live in and amongst seagrass shoots, were found in the stomachs of S. punctata caught offshore in the plankton only during rough weather. Stable isotope analyses showed that the base of nutritional support, estimated from values of δ¹³C, of S. punctata collected in the plankton changed significantly during rough (waves > 0·25 m) compared to calm (waves < 0·25 m) weather conditions. Values of δ¹³C collected from S. punctata in the plankton during rough weather were more consistent with S. punctata values found in the seagrass. Sillaginodes punctata collected in the plankton and seagrass during rough and calm weather failed to show differences in δ¹⁵N values. Dietary and isotope analyses support a model whereby newly arrived S. punctata larvae can be resuspended from seagrass beds and dispersed offshore by wave action during onshore winds. Secondary planktonic dispersal in S. punctata would provide a mechanism by which seagrass beds further inside Port Phillip Bay are colonized.     

中国爵床科一新组合——尾叶爵床(英文)

尾叶纤穗爵床(Leptostachya caudatiflora H. S.Lo D.Fang)的花药下方一室基部具距,应为爵床属植物,提出1个新组合——尾叶爵床(Justicia caudatifolia (H.S.Lo D.Fang) Z.P.Hao,Y.F.Deng T.Daniel),而纤穗爵床属仍为单种属。     

Strobilanthes kannanii – a new species of Acanthaceae from the Western Ghats,India

Strobilanthes kannanii, a new species of Acanthaceae from southern Western Ghats is described and illustrated. It shows similarity to S. sessilis in some vegetative, floral and palynological characters. Notes on the habitat, distribution, and affinities are also provided along with color images and line drawings.