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Ukr. Bot. J. 2016, 73(3): 234–238
https://doi.org/10.15407/ukrbotj73.03.234
Plant Taxonomy, Geography and Floristics

Anatomical study on some species of genus Cyperus in northern Iran

Saeidi Mehrvarz S., Moharami E.
Abstract

Comparative anatomy of six taxa of Cyperus distributed in the north of Iran was studied. The investigated species are: C. difformis, C. distachyos, C. fuscus, C. pygmaeus, C. odoratus subsp. transcaucasicus, and C. rotundus. Cross sections of stems and leaves of these species were examined. The following characters were determined to be taxonomically informative: cross-section shape of the aerial stem, presence or absence of vascular bundle in the central part of stem cross-sections, the diameter of mesophyll and air cavities in stem and leaf cross-sections. Cyperus fuscus and C. difformis differ from other studied species in having large air cavities in stem and leaf cross section. Our results show that comparative anatomy of lateral stems and leaves may provide additional characters to be considered in taxonomic studies within this genus.

Keywords: anatomy, taxonomy, Cyperus, Iran

Full text: PDF (Eng) 1.04M

References
  1. Amini Rad M., Sonboli A. Rostaniha, 2008, 9: 1–17.
  2. Amini Rad M., Hroudova Z. Iran. J. Bot., 2013, 19(2): 221–234.
  3. Boissier E. Flora Orientalis, Genevae et Basileae, 1884, 5, pp. 363–378.
  4. Kukkonen I. Cyperaceae. In: Flora Iranica, Ed. Rechinger K.H., Graz: Akademische Druck-u. Verlagsanstalt, 1998, 173, pp. 1–307.
  5. Larridon I., Bauters K., Reynders M., Huygh W., Muasya M., Simpson D.A., Goetghebeur P. Bot. J. Linnean Soc., 2013, 172(1): 106–126. http://dx.doi.org/10.1111/boj.12020
  6. Leite K.R.B., Franca F., Scatena V.L. Acta Bot. Brasil., 2009, 23(3): 786–796. http://dx.doi.org/10.1590/S0102-33062009000300019
  7. Martins S., Scatena V.L. Ann. Acad. Bras. Cienc., 2013, 85(2): 605–613. http://dx.doi.org/10.1590/S0001-37652013005000032
  8. Martins S., Alves M. Brittonia, 2009, 61: 89–200. http://dx.doi.org/10.1007/s12228-009-9073-0
  9. Metcalfe C. R. Anatomy of the monocotyledons. V. Cyperaceae, Oxford: Clarendon Press, 1971, 597 pp.
  10. Naqinezhad A. R., Ghahreman A. Iran. J. Bot., 2004, 10(2): 185–187.
  11. Saeidi Mehrvarz S., Ashouri Nodehi M. Caspian J. Env. Sci., 2015, 13: 183–196.
  12. Vardar Y. Botanikte Preparasyon Tekniği, İzmir: Ege Universitesi Fen Fakultesi Basımevi, 1987, no. 2.