According to the donor, this is a "Huge lemon fruit". It may end up being a lemon-citron hybrid (or maybe just a huge lemon fruit). (RR Krueger, 06/24/2011)<P>For some reason, there is increased interest in this accession recently. A person interested in it, referred to it growing at <a href="https://disneyparks.disney.go.com/blog/2011/02/pucker-up-giant-lemons-now-growing-at-epcot/">Epcot Center at Disney World</a>. Note that the fifth comment states that this is <a href="https://npgsweb.ars-grin.gov/gringlobal/accessiondetail.aspx?1434427">'Ponderosa', PI 539491</a>. However, according to <a href="https://npgsweb.ars-grin.gov/gringlobal/uploads/images/AIA/Citrus/95/1880295/RRUT_485_09-09-2018_01_.pdf">an Epcot employee</a>, as relayed by an interested party, 'Nine pound' is different and distinct from 'Ponderosa'. (RR Krueger, 2018-09-14)