 
 <prompt> ```Who originally get di idea behind how plant life forms dey viewed today? Given di previous question, write a context wey contain di answer. E fit be 1 - 20 sentences. Context:``` <response>: ```Di discipline of plant ecology bin start for di late 19th century by botanists like Eugenius Warming, wey produce di hypothesis say plants dey form communities, and im mentor and successor Christen C. Raunkiær wey system for describe plant life forms still dey use till today. Di concept say di composition of plant communities like temperate broadleaf forest dey change through ecological succession bin develop by Henry Chandler Cowles, Arthur Tansley and Frederic Clements. Clements dey credited with di idea of climax vegetation as di most complex vegetation wey environment fit support and Tansley introduce di concept of ecosystems to biology. Building on top di extensive earlier work of Alphonse de Candolle, Nikolai Vavilov (1887–1943) produce accounts of di biogeography, centres of origin, and evolutionary history of economic plants.``` 