福建润楠属一新种

描述了福建润楠属(樟科)一新种,即汀州润楠。     

广西秋海棠属(秋海棠科)4新种

描述了广西秋海棠属(秋海棠科) 的侧膜胎座组和秋海棠组4新种。     

中国樟科木姜子属植物纪要

描述一新种即沧源木姜子Litsea cangyuanensis J．Li et H．W．Li;一中国新纪录种白叶木姜子L．albescens（Hook．f．）D．G．Long;3个新异名：大叶木姜子L．chunii Cheng var．longipedicellata Yang f．latifolia Yang归并到高山木姜子L．chunii Cheng,狭叶桂北木姜子M．subcoriacea Yang et P．H．Huang val．stenophylla Yang et P．H．Huang归并入桂北木姜子L．subcoriacea Yang et P．H．Huang,狭叶华南木姜子L．greenmaniana Allen val．angustifolia Yang et P．H．Huang归入华南木姜子L．greenmaniana Allen;思茅木姜子L．szemaois（H．Liou）J．Li et H．W．Li作为新等级提升为种;并对秃净木姜子L．kingii Hook．f．与山鸡椒L．cubeba（Lour．）Pers．两者间的差异进行澄清,对台湾产的黄肉树应采用L．hypophaea Hayata和广西产的蜂窝木姜子应采用L．foveola Kosterm．进行了讨论。一个新名称：L．sinoglobosa J．Li et H．W．Li替代同名的L．globosa Yang et P．H．Huang。     

中国樟科润楠属植物一些种类修订

对中国樟科润楠属植物一些种进行了分类修订。随着研究工作的深入 ,发现过去发表的一些新种不能成立 ,应予合并 ,即嘉道理楠 =信宜润楠 ;长序润楠 =浙江润楠 ;密脉润楠 =刨花润楠 ;芳槁润楠 =黄心树 ;荔波润楠 =粉叶润楠。     

中国及越南樟科润楠属植物一些种类的修订

报道了产自中国和越南的樟科润楠属的4个种的修订结果,即:MachiluslongipedicellataH.Lec.为M.yunnanensisH.Lec.的异名;M.thunbergiiSieb.etZucc.var.condorensisH.Lec.为M.lohuiensisS.Lee的异名,而其中被H.Liou误定的Poilane13161号则为M.cicatricosa;过去被中国学者误当作M.longipedicel-lata的西藏及云南中部至西北部的部份标本是广泛分布于喜马拉雅地区的M.duthieiKingexHook.f.。     

广西苦苣苔科一新属——文采苣苔属

描述了在广西发现的苦苣苔科一新属和一新种,即文采苣苔属Wentsaiboea D. Fang & D. H. Qin及文采苣苔W. renifolia D. Fang & D. H. Qin, 并提供墨线图。文采苣苔属的柱头外形略似长檐苣苔属Dolicholoma D. Fang & W. T. Wang, 不同在于前者叶肾形,基部心形,具掌状脉,花冠斜钟状,裂片圆形,雄蕊和退化雄蕊着生于冠筒近基部。新属在体态上还接近小花苣苔属Chiritopsis W. T. Wang, 但前者叶具掌状脉,冠筒钟状,远轴侧膨胀,柱头马蹄形;在后者叶具羽状脉,冠筒筒状,不膨胀,柱头下唇倒梯形至线形。     

广西润楠属一新种－狭基润楠

报道了润楠属一新种,狭基润楠Machilus attenuataF.N.Wei&S.C.Tang。本种与形态上相似的定安润楠M.dinganensis S.Lee&F.N.Wei的区别在于叶先端尾状渐尖或长渐尖,基部渐狭并略下延,幼叶上面无毛,下面疏被短柔毛;与西畴润楠M.sichourensisH.W.Li的区别在于叶较小,薄革质,倒披针形或椭圆形,长8~13 cm,宽2.2~4 cm,基部渐狭,侧脉在上面明显或略明显,下面明显。     

Spiradiclis lui,a new species of Rubiaceae from Guangxi,China

Spiradiclis lui, a new species of Rubiaceae growing inside limestone caves and on wet shaded limestone walls in Guangxi, southwestern China is here described as most similar to S. umbelliformis, but differing from the latter in its glabrous stems, ovate or oval leaf blades, and the position of stamens and stigmas inside corollas. The conservation status of the novelity is asessed as ‘Vulnerable’ (VU) according to the IUCN red list categories and criteria. A diagnostic key to the species of Spiradiclis with corolla tubes longer than 12 mm is also provided.     

广西薹草属(莎草科)一新种——贺州薹草

根状茎短。秆丛生,高20～55cm,扁三棱形,纤细,平滑,基部具暗褐色的叶鞘。叶长于或短于秆,宽2．5～4mm,边缘粗糙。苞片短叶状,上部的刚毛状,短于小穗,具鞘。小穗4～5个,顶生小穗雄性,线形,长3～6cm,小穗柄长1～2．5cm;侧生小穗雌性,线状圆柱形,长1～3．5cm,直立,花疏生,小穗柄长0．6～5cm,最上一个雌小穗柄藏于苞鞘内。雄花鳞片狭倒披针形,顶端钝,淡褐色,     

关于樟科润楠属和鳄梨属的分类界线问题

讨论了润楠属Machilus Nees与鳄梨属Persea Mill.的分类界线, 认为两属的主要区别如下: 在润楠属中, 花被裂片相等或近相等, 极少外轮明显短于内轮, 在果期为纸质, 极少为薄革质, 伸长, 强度反曲, 极少张开与不反曲, 几乎宿存, 极少脱落, 如果脱落时则内、外轮从基部完全脱落; 花柱早落; 分布亚洲热带及亚热带地区。而在鳄梨属中, 花被裂片极不相等, 外轮明显短于内轮, 很少近相等, 在果期为革质到木质, 很少为薄革质, 张开或直立, 几乎不反曲, 绝大部分宿存或内轮在距基部的1/3到1/2处脱落; 花柱有时宿存; 分布美洲。两属的界线清楚, 不宜合并。把产于越南北部的Persea balansae Airy Shaw和产于苏门答腊的P. sumatrana Kosterm.转移到Machilus中, 从而提出Machilus balansae (Airy Shaw) F. N. Wei &; S. C. Tang和M. sumatrana (Kosterm.) F. N. Wei &; S. C. Tang两个新组合。     

国产樟科楠属五种植物之分类修订

根据分子系统学研究结果,楠属（Phoebe）中以其宿存的花被片在果时松散、先端外倾,果实球形为特征的物种,即山楠Phoebe chinensis Chun,小花楠P．minutiflora H．W．Li,竹叶楠P．faberi（Hemsl．）Chun,小叶楠Pmicrophylla H．W．Li以及长毛楠P．forrestiiW．W．Smith均应归入润楠属（Machilus）,其中原先作为润楠属物种发表的竹叶润楠Machilus faberi Hemsl．应予采用,但山楠一种其种加词发表时已是晚出同名,另起新名为Machilus montana L．Li,J．Li＆H．W．Li,nom．nov,而余下三种作为新组合在此发表,即：M.minutiflora（H．W．Li）L．Li,J．Li＆H．W．Li,comb．nov．;M．microphylla（H．W．Li）L．Li．J．Li＆H.W．Li,comb．nov．及Mforrestii（W．W．Smith）L．Li,J．Li＆H_W．Li,comb．nov．。     

Taxonomic Revision of Five Species of the Genus Phoebe (Lauraceae) from China

On the basis of molecular phylogenetic analyses of the Persea group (Lauraceae) using the sequences of ITS and LEAFY intron II, the species Phoebe chinensis Chun, P.minutiflora H. W. Li, P.faberi (Hemsl.) Chun, P.microphylla H. W. Li and P.forrestii W. W. Smith, which are characterised by the persistent perianth lobes loosely clasping the base of fruit, apex extrorse, as well as globose fruit, were transferred into the genus Machilis. Accordingly, a new name Machilus montana L. Li, J. Li & H. W. Li, as well as three new combinations M.minutiflora (H. W. Li) L. Li, J. Li & H. W. Li, M.microphylla (H. W. Li) L. Li, J. Li & H. W. Li and M.forrestii (W. W. Smith) L. Li, J. Li & H. W. Li were reported here.     

Wentsaiboea D. Fang & D. H. Qin,a new genus of the Gesneriaceae from Guangxi,China

Wentsaiboea renifolia D. Fang & D. H. Qin, a new genus and species of Gesneriaceae from Guangxi, China, is described and illustrated. This genus is similar to Dolicholoma D. Fang & W. T. Wang in the shape of stigma, but differs by having leaves reniform, palmately nerved and base cordate, corolla obliquely campanulate, corolla lobes rounded, and both stamens and staminodes adnate to corolla tube near base. It is also similar to Chiritopsis W. T. Wang in the habit, but differs by having leaves palmately nerved, corolla tube campanulate and abaxially swollen, and stigma hippocrepiform.     

耳草属（茜草科）植物的两个新种

耳草属（茜草科）植物的两个新种=Two new species of the genus Hedyotis　(Rubiaceae) from China[刊,中]/ 王 瑞 江（中国科学院华南植物研究所 广州 510650）,邢 福 武//植物分类学报.—2002,41（1）.—85～88 摘要：描述了国产耳草属(茜草科)植物的两个新种,启无耳草Hedyotis wangii　R. J. Wang和崖州耳草H. yazhouensis　F. W. Xing et R. J. Wang。     

New species and new records of diatoms from Lake Fuxian,China

One new species, four newly recorded genera, and two newly recorded species of diatoms are de-scribed from China. They are Sellaphora fuxianensis sp. nov. Li, Sellaphora Mereschkowsky, Karayevia Round & Bukhtiyarova, Placoneis Mereschkowsky, Fallacia Stickle & Mann, Placoneisprespanensis Levkov, Krstic & Nakov, and Fallacia lucinensis (Hustedt) D. G. Mann. All taxa were collected from Lake Fuxian in Yunnan Province, China. These species were observed with light and scanning electron microscopes, and their taxonomic characters are discussed.     

中国玉兰属两新种

描述了中国木兰科玉兰属两新种,奇叶玉兰(Yulania mirifolia D.L.Fu,T B Zhao etZ.X.Chen,sp.nov.)和青皮玉兰(Yulania viridula D.L.Fu,T B Zhao et G.H.Tian,sp.nov.)的形态特征和分布情况,并与近缘种进行了比较。