| SL | Common Name | Local Name | Scientific Name | Domain | Kingdom | Phylum | Class | Order | Family | Genus | Species | Sub Species |
| 101 | Bush Morning glory | Bihkolmou | Ipomea carnea | Eukayota | Plantae | Angiosperm | Dicots | Solanales | Convolvulaceae | Ipomea | carnea | |
| 102 | Butter Catfish | Pabhoh | Ompok bimaculatus | Eukaryota | Animalia | Chordata | Pisces | Siluriformes | Siluridae | Ompok | bimaculatus | |
| 103 | Butterfly pea | Aparajita | Clitoria ternatea | Eukaryota | Plantae | Angiosperm | Dicots | Fabales | Fabaceae | Clitoria | ternatea | |
| 104 | Cabbage | Bondhakobi | Brassica oleraceae var capitata | Eukaryota | Plantae | Angiosperm | Dicots | Brassicales | Brassicaceae | Brassica | oleraceae | |
| 105 | Camphor Tree | Korpur | Cinnamomum camphora | Eukaryota | Plantae | Angiosperm | Dicots | Laurales | Lauraceae | Cinnamomum | camphora | |
| 106 | Cape jasmin | Togoror Gondhoraz | Gardenia jasminoides | Eukaryota | Plantae | Angiosperm | Dicots | Gentianales | Rubiaceae | Gardenia | jasminoides | |
| 107 | Capped Langur | Hanuman Bandor | Trachypithecus pileatus | Eukaryota | Animalia | Chordata | Mammalia | Primates | Cercopithecidae | Trachypithecus | pileatus | |
| 108 | Cardamon | Horu Elachi | Elettaria cardamomum | Eukaryota | Plantae | Angiosperm | Monocots | Zingiberales | Zingiberaceae | Elettaria | cardamomum | |
| 109 | Carrot | Gajor | Daucas carota | Eukaryota | Plantae | Angiosperm | Dicots | Apiales | Apiaceae | Daucas | carota | |
| 110 | Cashew Nut | Kajubadam | Anacardium occidentale | Eukaryota | Plantae | Angiosperm | Dicots | Sapindales | Anacardiaceae | Anacardium | occidentale |