@book{bhlpg20108553, title = {Annals of the Missouri Botanical Garden }, volume = {v.60 (1973)}, url = {https://www.biodiversitylibrary.org/page/20108553}, publisher = {Missouri Botanical Garden Press}, author = {Missouri Botanical Garden. }, year = {1973}, pages = {Page 333}, } @book{bhlpg20108676, title = {Annals of the Missouri Botanical Garden }, volume = {v.60 (1973)}, url = {https://www.biodiversitylibrary.org/page/20108676}, publisher = {Missouri Botanical Garden Press}, author = {Missouri Botanical Garden. }, year = {1973}, pages = {Page 382}, } @book{bhlpg27999949, title = {Annals of the Missouri Botanical Garden }, volume = {v.76 (1989)}, url = {https://www.biodiversitylibrary.org/page/27999949}, publisher = {Missouri Botanical Garden Press}, author = {Missouri Botanical Garden. }, year = {1989}, pages = {Page 674}, }