Myosotis micrantha from California-GS31052023-2: 3 high res. images.
Myosotis micrantha, differing from M. latifolia in shorter pedicels and smaller flowers, photographed from Mount Hermon, Santa Clara, California USA on 28 May 2023.
https://powo.science.kew.org/names:113451-1
https://www.gbif.org/species/5341191
https://ucjeps.berkeley.edu/eflora/eflora_display.php?tid=77291
https://gobotany.nativeplanttrust.org/species/myosotis/stricta/
http://science.halleyhosting.com/myosotis/micrantha.htm
https://ukrbin.com/show_image.php?imageid=196705
I am doubtful as per images at
https://floraionica.univie.ac.at/index.php?site=2&taxa_id=7907
https://biodiversidade.eu/especie/myosotis-sicula-guss-/?lang=en
https://www.ukwildflowers.myosotis_sicula.htm
https://commons.wikimedia.org/wiki/Category:Myosotis_sicula