William Jackson, Jr.
b 1936 d 1975
William Jackson, Jr.Perianth segments almost triangular in appearance, spreading, smooth; the inner segments more rounded; corona narrow, with mouth flared.
Tranquil, 1 W-W, William Jackson, Jr., Australia, 1968
Photo #53900 George Dorner, USATranquil, 1 W-W, William Jackson, Jr., Australia, 1968
Photo #6839 J.N. Hancock and Co., Australia