MBG: Missouri Botanical Garden · 13 January 2022 Dutch
MBG: Missouri Botanical Garden · 13 January 2022 English
v. 2
v. 3
MBG: Missouri Botanical Garden · 13 January 2022 French
v. 4 pt. 3
suppl.
MBG: Missouri Botanical Garden · 1922 English
MBG: Missouri Botanical Garden · 1918 German
MBG: Missouri Botanical Garden · 1903 English
v. 1