Full Terms & Conditions of access and use can be found at https://www.tandfonline.com/action/journalInformation?journalCode=tpal20 Palynology ISSN: (Print) (Online) Journal homepage: https://www.tandfonline.com/loi/tpal20 Can colpus membrane ornamentation be a reliable taxonomic tool? A case study with some rubiaceous taxa from eastern Himalaya Shreyasi Basak, Baishakhi Sarkar, Dulal Chandra Patra, Sudhansu Sekhar Dash, Debabrata Maity, A.P. Das & Subir Bera To cite this article: Shreyasi Basak, Baishakhi Sarkar, Dulal Chandra Patra, Sudhansu Sekhar Dash, Debabrata Maity, A.P. Das & Subir Bera (2022): Can colpus membrane ornamentation be a reliable taxonomic tool? A case study with some rubiaceous taxa from eastern Himalaya, Palynology, DOI: 10.1080/01916122.2021.2024907 To link to this article: https://doi.org/10.1080/01916122.2021.2024907 Published online: 27 Jan 2022. Submit your article to this journal Article views: 38 View related articles View Crossmark data