About 20% of 1500 crosses gave hips, from which there are about 3000 seeds in the fridge. Most of them are listed on this spreadsheet:
https://spreadsheets.google.com/ccc?key=0AqvsTurYctpWdHhSZUhBeEFBdURnN0ozSzVKc1lfSWc&hl=en#gid=0
Note that the spreadsheet is editable by the public to allow for changing the sort order, so if something looks amiss it could be due to mischief. Likewise, failures can be as informative as successes so if anyone wants the full list feel free to inquire.
A number of tags were lost due to neglect. Those aren’t included on the spreadsheet but about 20 of them are from hips from R. virginiana. Also omitted are about as many hips from HT’s whose true identity is not known, being from mislabeled plants.