| Impatiens sahyadrica sp. nov.(Balsaminaceae)—a new species from southern Western Ghats, India VS Hareesh, VB Sreekumar, KJ Dantas, P Sujanapal Phytotaxa 207 (3), 291-296, 2015 | 43 | 2015 |
| Two new taxa of Impatiens L. (Balsaminaceae) from Western Ghats of India KM Prabhukumar, M Omalsree, VS Hareesh, V Bhaskar, TK Nirmesh, ... Phytotaxa 238 (3), 255–264-255–264, 2015 | 30 | 2015 |
| Impatiens neo-modesta (Balsaminaceae)–a new species from Western Ghats, India KM Prabhukumar, VS Hareesh, VB Sreekumar, TK Nirmesh, ... Webbia 70 (2), 231-235, 2015 | 28 | 2015 |
| Impatiens pseudocitrina (Balsaminaceae), a new species from Arunachal Pradesh, Northeast India VSH R. GOGOI, M. SABU Phytotaxa 282 (3), 231–234, 2016 | 27 | 2016 |
| Impatiens glabrata (Balsaminaceae)—A new species from southern Western Ghats, India KM Prabhukumar, VS Hareesh, V Bhaskar, VB Sreekumar, TK Nirmesh, ... Phytotaxa 266 (1), 33–39-33–39, 2016 | 27 | 2016 |
| Ophiorrhiza sahyadriensis (Rubiaceae), a new species from southern Western Ghats, Kerala, India VS Hareesh, VB Sreekumar, KM Prabhukumar, TK Nirmesh, KA Sreejith Phytotaxa 202 (3), 219-224, 2015 | 24 | 2015 |
| Impatiens roingensis (Balsaminaceae): a new species from northeast India VS Hareesh, A Joe, P Prashob, M Sabu Webbia 71 (2), 187-190, 2016 | 22 | 2016 |
| Three new taxa of Impatiens (Balsaminaceae) from southern Western Ghats, India T Chhabra, R Singh, KM Prabhukumar, VS Hareesh Nordic Journal of Botany 34 (6), 708-717, 2016 | 21 | 2016 |
| Impatiens walongensis (Balsaminaceae), a new species from North-East India. VS Hareesh, B Souravjyoti, S Mamiyil Phytotaxa 317 (3), 226-230, 2017 | 16 | 2017 |
| Impatiens arunachalensis (Balsaminaceae), a new species from northeastern India VS Hareesh, A Joe, R Gogoi, M Sabu Phytotaxa 305 (1), 47–51-47–51, 2017 | 15 | 2017 |
| Impatiens nilalohitae (Balsaminaceae): a new species from Northeastern India. VS Hareesh, S Mamiyil Phytotaxa 323 (2), 189-193, 2017 | 15 | 2017 |
| The genus Ophiorrhiza (Rubiaceae) in Andaman and Nicobar Islands, India with a new species VS Hareesh, M Sabu Phytotaxa 383 (3), 259–272-259–272, 2018 | 14 | 2018 |
| Ophiorrhiza macrocarpa (Rubiaceae), a new viviparous species from Yunnan, southwestern China L Wu, YH Tan, VS Hareesh, QR Liu Nordic journal of botany 36 (4), njb-01637, 2018 | 14 | 2018 |
| The taxonomic identity of Ophiorrhiza rarior and O. mycetiifolia (Rubiaceae) L Wu, VS Hareesh, YL Yu Phytotaxa 299 (2), 261–266-261–266, 2017 | 14 | 2017 |
| Musaceae of Andaman and Nicobar Islands with two new synonyms and one distributional record VS Hareesh, A Joe, JP Alappatt, M Sabu Rheedea 27 (2), 71-78, 2017 | 14 | 2017 |
| An overview of wild edible fruits of Western Ghats, India VB Sreekumar, KA Sreejith, VS Hareesh, MS Sanil Genetic Resources and Crop Evolution 67, 1659-1693, 2020 | 13 | 2020 |
| A new species of Impatiens (Balsaminaceae) from Eravikulam National Park, southern Western Ghats, India MJ Salish, VS Hareesh, L Arun, S Sandeep, P Rajan Webbia 74 (2), 271-274, 2019 | 13 | 2019 |
| Lectotypification of Ophiorrhiza heterostyla Dunn and the new record of Ophiorrhiza rugosa Wall. var. angustifolia (Thwaites) Ridsdale (Rubiaceae) for India VS Hareesh, VB Sreekumar, KM Prabhukumar, M Sabu, KA Sreejith Webbia 70 (1), 109-112, 2015 | 13 | 2015 |
| Ophiorrhiza jacobii (Rubiaceae) sp. nov. from Western Ghats, India VS Hareesh, MJ Salish, L Wu, G Joseph, M Sabu Nordic Journal of Botany 36 (1_2), njb-01519, 2018 | 12 | 2018 |
| Pleione arunachalensis (Orchidaceae: Epidendroideae: Arethuseae: Coelogyninae), a new species from North-East India VSH P Kumar, M Sabu Phytotaxa 291 (4), 294–298, 2017 | 12 | 2017 |
Mamiyil SabuProfessor of Botany, University of Calicut, Kerala, IndiaVerified email at uoc.ac.in
