ACTA BOTANICA BOREALI-OCCIDENTALIA SINICA, Volume 23, Issue 10,2003, Pages 1768-1771, doi:10.3321/j.issn:1000-4025.2003.10.019
ACTA BOTANICA BOREALI-OCCIDENTALIA SINICA, Volume 23, Issue 10,2003, Pages 1682-1687, doi:10.3321/j.issn:1000-4025.2003.10.005
ACTA BOTANICA BOREALI-OCCIDENTALIA SINICA, Volume 23, Issue 10,2003, Pages 1725-1730, doi:10.3321/j.issn:1000-4025.2003.10.011
ACTA BOTANICA BOREALI-OCCIDENTALIA SINICA, Volume 23, Issue 10,2003, Pages 1762-1767, doi:10.3321/j.issn:1000-4025.2003.10.018
ACTA BOTANICA BOREALI-OCCIDENTALIA SINICA, Volume 23, Issue 10,2003, Pages 1818-1828, doi:10.3321/j.issn:1000-4025.2003.10.029