ACTA BOTANICA BOREALI-OCCIDENTALIA SINICA, Volume 23, Issue 9,2003, Pages 1628-1630, doi:10.3321/j.issn:1000-4025.2003.09.030
ACTA BOTANICA BOREALI-OCCIDENTALIA SINICA, Volume 23, Issue 9,2003, Pages 1491-1496, doi:10.3321/j.issn:1000-4025.2003.09.003
ACTA BOTANICA BOREALI-OCCIDENTALIA SINICA, Volume 23, Issue 9,2003, Pages 1545-1549, doi:10.3321/j.issn:1000-4025.2003.09.012
ACTA BOTANICA BOREALI-OCCIDENTALIA SINICA, Volume 23, Issue 9,2003, Pages 1634-1634, doi:10.3321/j.issn:1000-4025.2003.09.032
ACTA BOTANICA BOREALI-OCCIDENTALIA SINICA, Volume 23, Issue 9,2003, Pages 1601-1604, doi:10.3321/j.issn:1000-4025.2003.09.023