摘要:

SummaryCayouette, J.&Darbyshire, S. J.: Taxa described by Steudel from the Labrador plants collected by the Moravian missionary Albrecht and distributed by Hohenacker. —Taxon43: 169‐180. 1994. – ISSN 0040‐0262.Types of names of seven taxa described by Steudel in hisSynopsis plantarum glumacearumfrom the Labrador collections of the Moravian missionary Albrecht were examined. Information compiled from the specimen labels as well as biographic and bibliographic sources suggest this material was collected at Hopedale between 1846 and 1848. Samples of the handwriting of Albrecht, Steudel, and possibly Hohenacker are presented. Reinterpretation of the types is provided and a lectotype ofCalamagrostis hirtiglumais designated. Biographical information on C. G. Albrecht, as well as several poorly known Moravian missionaries, is presented.

ISSN:0040-0262    

DOI:10.2307/1222875

出版商:Wiley    

年代:2019

数据来源: WILEY

摘要:

SummaryNorton, D. A., Lord, J. M., Given, D. R.&De Lange, P. J.: Over‐collecting: an overlooked factor in the decline of plant taxa. –Taxon43: 181‐185. 1994. – ISSN 0040‐0262.Botanists, both professional and amateur, can have a substantial impact on uncommon plant taxa through over‐collecting, and in some cases this may result in extinction of uncommon taxa. This paper reviews examples of over‐collecting, mainly from the New Zealand flora, and suggests five guidelines to reduce its impact: (1) to use photographs where possible, especially as a preliminary record, (2) not to collect whole plants unless there are more than 20 plants, or more than 5 % of any one plant, (3) not to collect flowers or fruits if only a few present, (4) not to collect duplicates, and (5) to use seeds or cuttings for cultivation. Awareness of the effects of over‐collection and adoption of these collecting guidelines should contribute significantly to the conservation of uncommon plants.

ISSN:0040-0262    

DOI:10.2307/1222876

出版商:Wiley    

年代:2019

数据来源: WILEY

摘要:

SummaryKuijt, J.: Typification of the names of New World mistletoe taxa(LoranthaceaeandViscaceae)described by Martius and Eichler. –Taxon43: 187‐199. 1994. – ISSN 0040‐0262.Typifications are provided for the names of new taxa ofLoranthaceaeandViscaceaepublished by C. F. P. von Martius and A. W. Eichler between 1829 and 1868, mostly from Latin America. Three new combinations (one inDendrophthora, two inPhthirusa)are made.

ISSN:0040-0262    

DOI:10.2307/1222877

出版商:Wiley    

年代:2019

数据来源: WILEY

摘要:

SummaryLiede, S.&Albers, F.: Tribal disposition of genera in theAsclepiadaceae. – Taxon43: 201‐231 1994. – ISSN 0040‐0262.Tribal affiliations for all generic names in theAsclepiadaceaeare given. Homotypic synonymy is pointed out.

ISSN:0040-0262    

DOI:10.2307/1222878

出版商:Wiley    

年代:2019

数据来源: WILEY

摘要:

SummaryJeffrey, C.: Systematic botany in the states successor to the Soviet Union. –Taxon43: 233‐239. 1994. – ISSN 0040‐0262.The need for international supplementary funding of both the physical infrastructure of systematic botany and current research in the countries that constituted the Soviet Union is pointed out. Without it, the necessary development of our knowledge of the plant biodiversity, and its importance for global ecology, of about 14 % of the earth's land surface area cannot be ensured.

ISSN:0040-0262    

DOI:10.2307/1222879

出版商:Wiley    

年代:2019

数据来源: WILEY

ISSN:0040-0262    

DOI:10.2307/1222880

出版商:Wiley    

年代:2019

数据来源: WILEY

摘要:

SummarySoldano, A.: Monti'sIndices botanici(1753), a pre‐starting‐point work. –Taxon43: 243‐244. 1994. – ISSN 0040‐0262.TheIndices botaniciof Gaetano Lorenzo Monti were published before 1 May 1753 and, therefore, names appearing in it are not validly published.

ISSN:0040-0262    

DOI:10.2307/1222881

出版商:Wiley    

年代:2019

数据来源: WILEY

摘要:

SummaryChristensen, T.: Typification of the class nameChlorophyceae. – Taxon43: 245‐246. 1994. – ISSN 0040‐0262.The class nameChlorophyceae, withChlorococcumMenegh. as the type, is proposed as an equivalent of the earlier descriptive nameChlorophyceaeWille.

ISSN:0040-0262    

DOI:10.2307/1222882

出版商:Wiley    

年代:2019

数据来源: WILEY

摘要:

SummaryDíazLifante, Z.&Valdés, B.: Lectotypification ofAsphodelus ramosus (Asphodelaceae), a misunderstood Linnaean name. –Taxon43: 247‐251.1994. – ISSN 0040‐0262.The application of the nameAsphodelus ramosusL. is established by typification on material in the Linnaean herbarium (LINN).

ISSN:0040-0262    

DOI:10.2307/1222883

出版商:Wiley    

年代:2019

数据来源: WILEY

摘要:

SummaryJørgensen, P. M.&Ryman, S.: On the typification ofOmphalina umbellifera(L.: Fr.) Quél.(Fungi, Agaricales). – Taxon43: 253‐255. 1994. – ISSN 0040‐0262.Omphalina umbelliferashould be typified, in accordance with Fries's concept of the name, by the Rudbeck illustration. This is achieved by using the only element known to have been available to Linnaeus when he first described the taxon he later namedAgaricus umbelliferus.

ISSN:0040-0262    

DOI:10.2307/1222884

出版商:Wiley    

年代:2019

数据来源: WILEY