Very nice group of seedlings Jack

and more

5 1/2x26
5 3/4x30
6x25
6 1/4x26
5 1/4x24
5 1/2x25

Do you know the parentage of any of these?

Ho Ho Ho Merry Christmas: More Seedlings

6x24
5x24
5 3/4x27
5 1/4x30
6x24

Lovely Jack 6x24 has such a bright and beautiful green throat.

5 1/4x30 and 5 3/4x27 look like siblings. I don't breed as much to know what the fractions and the (__x__) are.

The (__x__) make me think of measurements. Possibly the bloom and scape measurements???

A few of my seedlings

@Ian,
Yes...bloom and scape measurements, the fractions matter with the blooms because of classifications: under three inches would be considered a miniature, three inches to less than 4 1/2 inches would be a small, 4 1/2 inches to less that seven inches would be a large, and any thing over seven inches would be considered extra large.
The scape heights do not use fractions for classification. 6 to 24 inches is low, from 24-36 inch scapes are high and over 36 inches are tall, I think those real short ones of 6-12 inches are sometimes referred to as dwarf.