A Handbook of Some South Indian Grasses

This 1921 handbook represents some of the earliest systematic study of South Indian grasses, a category of plants so ubiquitous they were often ignored by farmers and botanists alike. K. Rangachari, writing from Madras, sought to correct this neglect, documenting roughly one hundred species crucial to agriculture and cattle welfare across the South Indian plains. The work opens with a global perspective on grasses, their extraordinary adaptability to diverse soils and climates, before narrowing to the specific grasses of the region. Rangachari details general characteristics and vegetative structures, using examples like Panicum javanicum to illustrate botanical identification. His aim was fundamentally practical: equip farmers and land managers with knowledge that could improve agricultural practices as demographics and land use shifted in early twentieth-century India. For modern readers, the handbook offers a fascinating window into colonial-era ecological science and the birth of systematic grass identification in South India, a region whose grasslands supported millions of cattle and formed the basis of rural livelihoods.