Crawford, D.J.; Hartman, R.L. 1972. Chromosome numbers and taxonomic notes for Rocky Mountain Umbelliferae. American Journal of Botany. 59(4): 386-392.

Crawford, D.J.; Hartman, R.L. 1972. Chromosome numbers and taxonomic notes for Rocky Mountain Umbelliferae. American Journal of Botany. 59(4): 386-392.

Find a Resource

Stay Connected

Subscribe to our newsletter
  • This field is for validation purposes and should be left unchanged.