 
 <prompt> ```Why plants dey classified into 24 groups? Given di previous question, write a context wey contain di answer. E fit be 1 - 20 sentences. Context:``` <response>: During di 18th century, dem develop systems wey dem dey use identify plants wey dey similar to dichotomous keys, where plants wey dem no sabi dey put inside taxonomic groups (e.g. family, genus and species) by making choices between pairs of characters. The choices and sequence of characters fit be artificial for keys wey dem design just for identification (diagnostic keys) or fit dey more related to di natural or phyletic order of di taxa for synoptic keys. By di 18th century, new plants dey come Europe well well from countries wey dem just discover and European colonies worldwide. For 1753 Carl von Linné (Carl Linnaeus) publish him Species Plantarum, wey be hierarchical classification of plant species wey still dey serve as reference point for modern botanical nomenclature. Dis one set standard binomial or two-part naming system wey di first name represent di genus and di second one identify di species inside di genus. For di purpose of identification, Linnaeus's Systema Sexuale classify plants into 24 groups based on di number of their male sexual organs. Di 24th group, Cryptogamia, include all plants wey get hidden reproductive parts, mosses, liverworts, ferns, algae and fungi. 