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Folia Geobotanica

, Volume 35, Issue 3, pp 315–318 | Cite as

Chromosome numbers ofCostus lucanusianus (Costaceae) in Nigeria

  • Hilary O. Edeoga
  • Bosa E. Okoli
Article

Abstract

Chromosome counts onCostus lucanusianus in Nigeria were carried out. Diploid (2n=18) and triploid (2n=27) chromosome numbers were found. The diploid cytotype is reported for the first time for this taxon.

Keywords

Polyploidy Zingiberales 

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Copyright information

© Institute of Botany, Academy of Sciences of the Czech Republic 2000

Authors and Affiliations

  1. 1.Department of Biological SciencesFederal University of Agriculture, UmudikeUmuahia, Abia StateNigeria
  2. 2.Department of Plant Science and BiotechnologyUniversity of Port-Harcourt, P.M.B. 5323Port-HarcourtNigeria

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