ACTA BOTANICA BOREALI-OCCIDENTALIA SINICA, Volume 23, Issue 1,2003, Pages 82-85, doi:10.3321/j.issn:1000-4025.2003.01.016
ACTA BOTANICA BOREALI-OCCIDENTALIA SINICA, Volume 23, Issue 1,2003, Pages 91-95, doi:10.3321/j.issn:1000-4025.2003.01.018
ACTA BOTANICA BOREALI-OCCIDENTALIA SINICA, Volume 23, Issue 1,2003, Pages 101-106, doi:10.3321/j.issn:1000-4025.2003.01.020
ACTA BOTANICA BOREALI-OCCIDENTALIA SINICA, Volume 23, Issue 1,2003, Pages 11-17, doi:10.3321/j.issn:1000-4025.2003.01.003
ACTA BOTANICA BOREALI-OCCIDENTALIA SINICA, Volume 23, Issue 1,2003, Pages 44-48, doi:10.3321/j.issn:1000-4025.2003.01.009