]> [collector note: collected for Sir William Jackson Hooker on St. Helena; Walker was Governor on St. Helena from March 11, 1823- April 14, 1828 (source: St. Helena, the historic Island by E. L. Jackson, 1905; Thomas Whittaker, New York)] [source for 'start date': The Asiatic Journal Vol. 7 - New Series (Jan.-Apr. 1832) p. 204-208; Parbury, Allen, and Co., London] Botany Walker, Alexander Walker, Alexander General Walker Alexander Walker General Walker, A. Brigadier-General Walker Walker, A. Brigadier-General A. Walker A. Walker General A. Walker Walker, General A. Walker, General Alexander 1765 ca.