Strobilanthes kunthiana, known as Kurinji or Neelakurinji in Malayalam and Tamil and Gurige in Kannada is a shrub that is found in the shola forests of the Western Ghats in Kerala, Karnataka and Tamil Nadu. The purplish blue flower blossoms only once in 12 years, and gave the Nilgiri Mountains range its name, from the Tamil language Kurinji (flower). a small shrub, blooms once in twelve years, covering the hillsides with bluish flowers, giving the Nilgiris its name.Strobilanthes kunthiana is the most rigorously demonstrated, with documented bloomings in 1838, 1850, 1862, 1874, 1886, 1898, 1910, 1922, 1934, 1946, 1958, 1970, 1982, 1994, 2006 and 2018, these have no match to Solar cycles. The Paliyan tribal people living in Tamil Nadu used it as a reference to calculate their age. This plant flowers during September–October. Description Kurinji grows at an altitude of 1300 to 2400 metres. The plant is usually 30 to 60 cm high. They can, however, grow well beyond 180 cm under congenial conditions.The kurinji plant belongs to the genus Strobilanthes...