共 10 条
[1]
BRAY WL, B TORREY BOT CLUB, P30
[2]
Drude O, 1890, HDB PFLANZENGEOGRAPH
[3]
GILSON E, 1890, CELLULE, V6, P63
[4]
HANSGIRG, 1903, PHYLLOBIOLOGIE
[5]
KARSTEN, 1903, VEGETATIONSBILDER 1
[6]
KARSTEN, 1903, VEGETATIONSBILDER 2
[7]
KARSTEN, 1903, VEGETATIONSBILDER 3
[8]
LUDWIG F, 1895, LEHRBUCH BIOL PFLANZ
[9]
MULFORD AI, STUDY AGAVES US, V96
[10]
TRELEASE W, 1902, 13 MO BOT GARD