Peter, At one time they certainly would, but I think modern wheat has the oxalate oxidase wheat rust resistance gene, whether from regular breeding or cis-genics. It's been a long time since high school biology, but I think that if you stop the wheat host from propagating spores it stops it at the barberry and pine too. I believe we have some USDA people on the list who can correct me. Tim > -----Original Message----- > From: pbs [mailto:pbs-bounces@lists.ibiblio.org] On Behalf Of Peter Taggart > Sent: Wednesday, May 25, 2016 11:01 AM > To: Pacific Bulb Society > Subject: Re: [pbs] possible change in importation rules (NAPPRA) now Kudzu > > I would expect various Berberis species qualify ..... > Peter (UK) > > On 25 May 2016 at 15:31, The Silent Seed <tylus.seklos@gmail.com> wrote: > > > Tim, > > Such as? May just be a slow morning, but nothing comes to mind. > > > > On Wed, May 25, 2016 at 10:24 AM, Tim Eck <teck11@embarqmail.com> > wrote: > > > > > Many organisms are very specifically restricted in the USA against > > > transport across county lines or even from a specific property. The > > border > > > control is almost completely non-existent though. > > > > > > Tim Eck > > > > > > I wonder that if there are no border inspection control between > > > > every states, the federal regulation should consider about the > > > > threatening invasive species in the scale of all the biome from > > > > arctic mountains > > and > > > > tropical islands of U.S. . > > > _______________________________________________ > pbs mailing list > pbs@lists.ibiblio.org > http://pacificbulbsociety.org/list.php > http://pacificbulbsociety.org/pbswiki/