Hitta hit:
T-bana: Universitetet
Frescativägen 40

Ordinarie öppettider:
Tisdag-söndag 10-18


  • Huvudmeny

Publikationer

Jens Klackenberg

Förste Intendent

2010

  • Klackenberg, J. New species and combinations of Secamone (Apocynaceae, Secamonoideae) from South East Asia. - Blumea 55(3): 231-241.

2007

  • Klackenberg, J. & Meve, U. Pentopetia viridis Klack. & Meve (Apocynaceae, Periplocoideae), a new species from Madagascar. - Candollea 62(2): 211-214.
  • Klackenberg, J. New species of Baroniella and Pentopetia (Apocynaceae) from Madagascar. - Candollea 62(2): 231-236.
  • Lantz, H., Klackenberg, J., Razafimandimbison, S. & Mouly, A. Three new species of Vangueriae (Rubiaceae) from Madagascar. -Adansonia, sér. 3, 29(1): 129-136.
  • Klackenberg, J.Three new species of Calyptranthera (Apocynaceae, Secamonoideae) from Madagascar. - Adansonia, sér. 3, 29(1): 113-121. 
  • Lahay, R., Klackenberg, J., Källersjö, M, Van Campo, E. & Civeyrel, L. Phylogenetic relationships between derived Apocynaceae s.l. and within Secamonoideae based on chloroplast sequences. - Ann. Missouri Bot. Gard. 94: 376-391.

2006

  • Klackenberg, J. Cotylanthera transferred to Exacum (Gentianaceae). - Bot. Jahrb. Syst. 126: 477-481. 
  • Klackenberg, J. Four new species of Secamone (Apocynaceae, Secamonoideae) from Indonesia - Blumea 51(3): 587-597.
  • Wanntorp, L. & Klackenberg, J. Gunnera morae (Gunneraceae), a new species from Colombia. - Caldasia 28(2): 221-225.

 

2005

  • Klackenberg, J.Pervillaea brevirostris (Apocynaceae, Secamonoideae), a new species from Mauritius. - Bot. Jahrb. Syst. 126: 203-209.
  • Klackenberg, J. Secamone trichostemon Klack. (Apocynaceae, Secamonoideae), a new species from Madagscar. - Candollea 60: 119-122.
  • Yong-Ming Yuan, Wohlhauser, S. Möller, M., Klackenberg, J., Callmander, M. and Küpfer, Ph. Phylogeny and Biogeography of Exacum (Gentianaceae): A Disjunctive Distribution in the Indian Ocean Basin Resulted from Long Distance Dispersal and Extensive Radiation. - Syst. Biol. 54: 1-14.

2004

  • Klackenberg, J. A new species of Secamone (Apocynaceae, Secamonoideae) from Borneo. - Blumea 49: 129-133.

2003

  • Yong-Ming Yuan, Wohlhauser, S. Möller, M. Chassot, Ph., Mansion, G., Grant, J., Küpfer, Ph., and Klackenberg, J. Monophyly and relationships of the tribe Exaceae (Gentianaceae) inferred from nuclear ribosomal and chloroplast DNA sequences. - Mol. Phylogen. Evolution 28: 500-517.
  • Klackenberg, J.Secamone galinae (Apocynaceae), a new species from Madagascar. - Bot. Jahrb. Syst. 124: 421-425.

2002

  • Klackenberg, J.  Baroniella collaris Klack. (Apocynaceae, Periplocoideae) a new species from Madagascar. - Candollea 57: 67-70.
  • Klackenberg, J.Secamone rubra (Apocynaceae, Secamonoideae), a new species from Madagascar. - Bot. Jahrb. Syst. 124: 49-54.
  • Struwe, L., Kadereit, J., Klackenberg, J., Nilsson, S., Thiv, M., von Hagen, K. B. and Albert, V. A. Systematics, character evolution, and biogeography of Gentianaceae, including a new tribal and subtribal classification. Pages 21-309 in: Struwe, L. and Albert, V. A. (eds.) Gentianaceae - Systematics and Natural History. Cambridge University Press.

2001

  • Klackenberg, J. Notes on Secamonoideae (Apocynaceae) in Africa. - Adansonia, sér. 3, 23: 317-335.
  • Klackenberg, J. Revision of the genus Cryptostegia R. Br. (Apocynaceae, Periplocoideae). - Adansonia, sér. 3, 23: 205-218.
  • Emanuelsson, E. & Klackenberg, J. The occurence of Endostemon viscosus (Lamiaceae) in Sri Lanka confirmed. - Kew Bull. 56: 999-1001.

2000

  • Jaederfeldt, K & Klackenberg, J. En lurig svamp - Astraeus hygrometricus (Pers.) Morgan. - Jordstjärnan 21(3): 49-51.
  • Klackenberg, J. 2000. Novelties in Secamone (Apocynaceae s.l., Secamonoideae) from western Madagascar. - Candollea 55(1): 75-85.
  • Klackenberg, J. Secamone brevicoronata and S. pedicellaris (Apocynaceae), two new species from Madagascar. - Willdenowia 30: 45-51.
  • Klackenberg, J.Calyptranthera schatziana (Apocynaceae s.l., Secamoneae), a new species from Madagascar. - Adansonia, ser. 3, 22 (1): 33-37.
  • Klackenberg, J. Two new species of Secamone (Apocynaceae, Secamoneae) from Madagascar - Novon 10(3): 215-219.

1999

  • Klackenberg, J. Revision of the Malagasy genera Pentopetia and Ischnolepis (Apocynaceae s.l., Periplocoideae). - Candollea 54(2): 257-339 Geneva.

1998

  • Klackenberg, J.Calyptranthera gautieri Klack. (Apocynaceae s.l., Secamoneae), a new species from Madagascar. - Candollea 53: 395-398. Geneva.
  • Klackenberg, J. Taxonomy and phylogeny of the genus Camptocarpus s.l. (Periplocoideae, Asclepiadaceae). - Bot. Jahrb. Syst. 120: 45-85.
  • Klackenberg, J. 1998. Secamone drepanoloba, a new species of Asclepiadaceae. - Bot. Jahrb. Syst. 120: 119-120.

1997

  • Klackenberg, J.& Civeyrel, L. A new species of Pentopetia (Asclepiadaceae) from Madagascar. - Adansonia, sér 3, 19 (2): 267-271.
  • Klackenberg, J.Secamone marsupiata Klack. (Asclepiadaceae, Secamonoideae), a new species from Madagascar. - Candollea 52: 301-304.
  • Klackenberg, J. Revision of the genus Baroniella Costantin & Gallaud (Asclepiadaceae, Periplocoideae). - Candollea 52: 383-407.
  • Klackenberg, J. Revision of the Malagasy genus Calyptranthera (Asclepiadaceae) - Adansonia ser. 3, 19(1): 21-37.

1996

  • Klackenberg, J. Revision of the Malagasy genus Pervillea (Asclepiadaceae) and its phylogenetic relationship to Calyptranthera. - Nord. J. Bot. 16(2): 165-184.
  • Civeyrel, L. & Klackenberg, J. A second species of the Madagascan genus Secamonopsis (Asclepiadaceae). - Novon 6(2); 144-146.
  • Klackenberg, J. The new genus Calyptranthera (Asclepiadaceae) from Madagascar. - Novon 6(1): 25-27.

1995

  • Klackenberg, J. Malagasy Asclepiadaceae: Reinstatement of the genus Pervillea and two new combinations. - Phytologia 78(3): 189-191.
  • Klackenberg, J. Taxonomy and phylogeny of the SE Asian genus Genianthus (Asclepiadaceae). - Bot. Jahrb. Syst. 117: 401-467.

1993

  • Klackenberg, J. Three new species of Genianthus (Asclepiadaceae) from Thailand. - Phytologia 75(3): 199-203.

1992

  • Klackenberg, J. Taxonomy of Secamone s. lat. (Asclepiadaceae) in the Madagascar Region. - Opera Botanica 112: 1-127.
  • Klackenberg, J. Taxonomy of Secamone s. str. (Asclepiadaceae) in Asia and Australia. - Kew Bull. 47(4): 595-612.

1990

  • Klackenberg, J. Flore de Madagascar et des Comores, fam. 168bis Menyanthacées, pp169-180. Paris. (Bound in one volume together with Gentianaceae).
  • Klackenberg, J. Flore de Madagascar et des Comores, fam. 168 Gentianacées, pp 1-167.

1988

  • Klackenberg, J. A new species of Bupleurum (Umbelliferae) from Sri Lanka. - Kew Bull. 43(1): 199-121.

1987

  • Klackenberg, J. A new species of Sebaea (Gentianaceae) from Madagascar. - Bull. Mus. natn. Hist. nat., Adansonia 2: 133-136.
  • Klackenberg, J. Revision of the genus Tachiadenus (Gentianaceae). Bull. Mus. natn. Hist. nat., Adansonia 1: 43-80.

1986

  • Klackenberg, J.Sebaea madagascariensis: a new name for a Malagasy Gentianaceae. - Taxon 35(3): 595.
  • Klackenberg, J. The new genus Ornichia from Madagascar. - Bull. Mus. natn. Hist. nat., Adansonia 2: 195-206.

1985

  • Klackenberg, J. The genus Exacum (Gentianaceae). - Opera Botanica 84: 1-144.

1983

  • Klackenberg, J. A reevaluation of the genus Exacum (Gentianaceae) in Ceylon. - Nord. J. Bot. 3: 355-370.
  • Klackenberg, J. 1983. The holarctic complex Potentilla fruticosa (Rosaceae). - Nord. J. Bot. 3: 181-191.

 
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