ACTA BOTANICA BOREALI-OCCIDENTALIA SINICA, Volume 24, Issue 9,2004, Pages 1599-1603, doi:10.3321/j.issn:1000-4025.2004.09.007
ACTA BOTANICA BOREALI-OCCIDENTALIA SINICA, Volume 24, Issue 9,2004, Pages 1708-1713, doi:10.3321/j.issn:1000-4025.2004.09.026
ACTA BOTANICA BOREALI-OCCIDENTALIA SINICA, Volume 24, Issue 9,2004, Pages 1691-1696, doi:10.3321/j.issn:1000-4025.2004.09.023
ACTA BOTANICA BOREALI-OCCIDENTALIA SINICA, Volume 24, Issue 9,2004, Pages 1751-1759, doi:10.3321/j.issn:1000-4025.2004.09.035
ACTA BOTANICA BOREALI-OCCIDENTALIA SINICA, Volume 24, Issue 9,2004, Pages 1662-1668, doi:10.3321/j.issn:1000-4025.2004.09.018