| Impact of cytomixis on meiosis, pollen viability and pollen size in wild populations of Himalayan poppy (Meconopsis aculeata Royle) VK Singhal, P Kumar Journal of Biosciences 33 (3), 371-380, 2008 | 176 | 2008 |
| In Love (ed.) IOPB chromosome number reports LXXVI AK Sarkar Taxon 31, 575-579, 1982 | 97* | 1982 |
| Cytomixis and associated meiotic abnormalities affecting pollen fertility in Clematis orientalis P Kumar, VK Singhal, D Kaur, S Kaur Biologia Plantarum 54 (1), 181-184, 2010 | 96 | 2010 |
| Chromosome number reports LXXXIV BS Gill, SS Bir, MS Sidhu, VK Singhal Taxon 33, 536-539, 1984 | 92* | 1984 |
| Chromosome number, male meiosis and pollen fertility in selected angiosperms of the cold deserts of Lahaul-Spiti and adjoining areas (Himachal Pradesh, India). K Puneet, VK Singhal Plant Systematics and Evolution 297 (3/4), 271-297, 2011 | 77 | 2011 |
| Chromosome number, male meiosis and pollen fertility in selected angiosperms of the cold deserts of Lahaul-Spiti and adjoining areas (Himachal Pradesh, India) P Kumar, VK Singhal Plant Systematics and Evolution 297 (3-4), 271-297, 2011 | 76 | 2011 |
| Cytology of Caltha palustris L.(Ranunculaceae) from cold regions of Western Himalayas P Kumar, VK Singhal Cytologia 73 (2), 137-143, 2008 | 68 | 2008 |
| Uses of local plant biodiversity among the tribal communities of Pangi Valley of district Chamba in cold desert Himalaya, India PK Rana, P Kumar, VK Singhal, JC Rana The Scientific World Journal 2014, 2014 | 67 | 2014 |
| Effect of cytomixis on the pollen size in ‘Seabuckthorn’(Hippophae rhamnoides L., Elaeagnaceae) VK Singhal, D Kaur, P Kumar Cytologia 73 (2), 167-172, 2008 | 58 | 2008 |
| Cytomixis during microsporogenesis in the diploid and tetraploid cytotypes of Withania somnifera (L.) Dunal, 1852 (Solanaceae) VK Singhal, P Kumar Comp. Cytogenet 2, 85-92, 2008 | 55 | 2008 |
| VARIABLE SIZED POLLEN GRAINS DUE TO IMPAIRED MALE MEIOSIS IN THE COLD DESERT PLANTS OF NORTH WEST HIMALAYAS (INDIA) VKSP Kumar Pollen: Structure, Types and Effects, 101-126, 2010 | 48 | 2010 |
| Persistent occurrence of meiotic abnormalities in a new hexaploid cytotype of Thalictrum foetidum from Indian cold deserts VK Singhal, PK Rana, P Kumar, D Kaur Biologia 66 (3), 458, 2011 | 44 | 2011 |
| Male meiosis, morphometric analysis and distribution pattern of 2× and 4× cytotypes of Ranunculus hirtellus Royle, 1834 (Ranunculaceae) from the cold regions of northwest … P Kumar, VK Singhal Comparative cytogenetics 5 (3), 143, 2011 | 44 | 2011 |
| Cytomixis in some woody species VK Singhal Biologica 1, 168-175, 1985 | 44 | 1985 |
| Syncytes during male meiosis resulting in 2n pollen grain formation in Lindelofia longiflora var. falconeri V Kumar SINGHAL, P Kumar RANA, P Kumar Journal of Systematics and Evolution 49 (5), 406-410, 2011 | 42 | 2011 |
| Impaired male meiosis due to irregular synapsis coupled with cytomixis in a new diploid cytotype of Dianthus angulatus (Caryophyllaceae) from Indian cold deserts P Kumar, VK Singhal, D Kaur Folia Geobotanica 47 (1), 59-68, 2012 | 41 | 2012 |
| Cytology of Ranunculus laetus Wall. ex Royle from cold desert regions and adjoining hills of North-west Himalayas (India). P Kumar, SV Kumar, RP Kumar, S Kaur, D Kaur Caryologia 64 (1), 25-32, 2011 | 41 | 2011 |
| Aberrant male meiosis, pollen sterility and variable sized pollen grains in Clematis montana Buch.-Ham. ex DC. from Dalhousie hills, Himachal Pradesh VK Singhal, S Kaur, P Kumar Cytologia 75 (1), 31-36, 2010 | 41 | 2010 |
| Phenology, pollination and breeding system of Aegle marmelos (Linn.) correa (Rutaceae) from India VK Singhal, A Salwan, P Kumar, J Kaur New forests 42 (1), 85-100, 2011 | 40 | 2011 |
| Cytomixis induced meiotic abnormalities in pollen mother cells of Clematis flammula L.(Ranunculaceae) P Kumar, VK Singhal, J Kaur Cytologia 73 (4), 381-385, 2008 | 40 | 2008 |
Puneet KumarBOTANICAL SURVEY OF INDIA, NRC, DEHRADUN在 bsi.gov.in 的电子邮件经过验证
