A Taxonomic Revision of Illiberis Walker (Lepidoptera: Zygaenidae: Procridinae) in Korea

The Korean species of Illiberis Walker are revised. A total of 10 species are recognized, including four species new to Korea: I. rotundata Jordan, I. psychina (OberthÜr), I. consimilis Leech, and I. hyalina (Staudinger). The identities of I. cybele Leech and I. assimilis Jordan, the two ambiguously defined Korean species, are reconfirmed with the examination of type specimens and additional materials. Photos of the adults and type materials are provided, and male and female genitalia of each species are illustrated. Biology and distribution for each species are briefly discussed with the larval host records from Korea.     

Four New Species of Impatiens (Balsaminaceae) from China

In the paper four new species of the genus Impatiens (Balsaminaceae) are described from China. They are Impatiens fenghwaiana Y. L. Chen, I. wuyuanensis Y. L. Chen,I. jinggangensis Y. L. Ghen, and 1. hunanensis Y. L. Chen.     

国产青藤属3种植物的考订

对国产青藤属3种植物作了补充和修订．报道短蕊青藤在广西和广东的新分布,大花青藤在四川的新分布;将小果青藤和柔毛青藤归入大花青藤,将绣毛青藤归入红花青藤。     

中国八角科植物拾零

对５种国产八角科植物做了补充或修订。恢复了华中八角和匙叶八角;将川茴香作为华中八角的变种;将短柱八角归并至匙叶八角,滇南八角归并至小花八角;报道了一些省级分布新纪录。     

Species of natural hybrid origin and misinformation in the Irises: A reappraisal of the presence of I. aphylla L. in Italy

Abstract

The identity and status of the records of Iris aphylla L. for Italy are reconsidered. The authors are of the opinion that I. perrieri Simonet ex N. Service, present in Savoy, France, is genetically and morphologically distinct from I. aphylla, and that the Italian populations from Piemonte are in fact conspecific with I. perrieri. In addition, we consider that another iris, I. benacensis A. Kern. ex Stapf , which occurs near Lago di Garda (Mt. Brione) and is often also regarded as a synonym of I. aphylla, is not conspecific with either I. aphylla or I. perrieri. Macro-, micro-morphological and biosystematic data obtained during this investigation suggest a possible natural hybrid origin of these species and confirm the opinion of the authors, which is justified also by the different chromosome numbers and distribution of the taxa examined.     

中国八角属(八角科)植物新记录和新异名

根据对八角属Illicium Linn.腊叶标本的研究和野外观察,发现柬埔寨八角I.cambodianum Hance在中国的新记录,将柳叶八角I.salicifolium S.Y.Liang作为小花八角I.micranthum Dunn的新异名,将中缅八角I.burmanicum Wilson和大花八角I.macranthum A.C.Smith作为野八角I.simonsii Maxim.的新异名。     

金盏苣苔属(苦苣苔科)的第二次校订

金盏苣苔属(Isometrum Craib)属于苦苣苔亚科(Cyrtandroideae)长蒴苣苔族(Didymocarpcae),是由W.G.Craib 1919根据I.farreri Craib建立的,同年他又把Didissandra glandulosa Batalin置于该属,1960年B.L.Burtt又把Didi-sandra Clarke中的4个种(即:D.prumuliflora Batalim,D.giraldii Diels,D.fargesii Franch.和D.leucantha Diels)移入该属。作者在编写中国植物志苦苣苔     

八角属(八角科)三种植物之小记

根据对腊叶标本的研究,将少药八角Illicium oligandrum Merrill & Chun、I. parvifolium Merrill subsp. oligandrum(Merrill & Chun)Q. Lin作为小叶八角I. parvifolium Merrill的新异名,将苏门答腊八角I. sumatranum A. C. Smith作为里德利八角I. ridleyanum A. C. Smith的新异名,发现厚皮香八角I. ternstroemioides A. C. Smith在越南的新记录。     

林下与全光下地枫皮叶片形态和光合特性的比较

测量了林下与全光下地枫皮的叶片形态和光合-光响应曲线,探讨光强对地枫皮的形态和生理特性的影响。结果表明：林下与全光下地枫皮叶片净光合速率（Pn）、气孔导度（Gs）、蒸腾速率（Tr）和水分利用效率（WUE）对光强的响应趋势均基本一致,但全光下的Pn、Gs和Tr值较高,林下WUE值较高。全光下地枫皮的最大净光合速率、光饱和点和光补偿点均极显著高于林下,但弱光下的量子效率无显著差异;林下地枫皮的叶长、叶宽、干物质重、叶面积和比叶面积等叶片形态参数均极显著大于全光。推断地枫皮为耐阴性较弱的阳生植物,其光合能力和光饱和点较低,是对干旱环境的适应性反应;全光下地枫皮叶片狭小降低了吸光面积,有利于避免过高光强对叶光合器官的损伤。