Origin: in Keauhou, Hawaii, by W.B. Storey, Hawaii Agr. Expt. Sta., Honolulu. Introd. in 1963. Open-pollinated seedling of unknown parentage; discovered in 1936; tested as HAES 462. Nut: large, 9.2 g, spherical; shell thin, 4.5 mm at base, 2.2 mm on side; kernel large, average 3.4 g = 37%. Harvesting date: California, February-April; Hawaii, August-November. Tree: 40 ft; conical; vigorous; slightly cold tolerant; good productivity; fair quality; not known to be susceptible to any disease. Nut considered too large for commercial operations, propagated and planted only for home use; obsolete. Named for brothers R.A. and E.W. Jordan, who introduced the seeds from Australia. Fruit: