There is little new information to report for wheat-barley genetic stocks since the last report. It has been reported in the Coordinators report of Barley Genetics Newsletter Volume 22 that "the missing wheat-barley addition line 1H could not be obtained as a self-fertile addition line because of the male-sterility induced by the presence of barley 1HL arm in the wheat background and the line can be maintained as a self-sterile double monosomic 1H, 6H addition by repeated backcrossing to wheat and selecting for double monosomics in each generation". Islam (unpublished) recently produced a self-fertile plant involving barley chromosome 1H by adding one more dose of barley chromosome 6H to this double monosomic. This 45-chromosome plant has the full complement of wheat chromosomes plus a pair barley chromosome 6H and a single dose of barley chromosome 1H. Thus two doses of barley chromosome 6H can overcome the genetic male-sterility induced by barley chromosome arm 1HL and it is possible to maintain chromosome 1H as a fertile monosomic addition in a disomic 6H addition background.