Published in Botanical Museum Leaflets, Harvard University, in 1950, in volume 14, pages 79-86

Created: 2016-02-07, modified: 2016-07-26

Published in Botanical Museum Leaflets, Harvard University, in 1950, in volume 14, pages 87-96

Created: 2016-02-07, modified: 2016-07-26

Published in Botanical Museum Leaflets, Harvard University, in 1950, in volume 14, pages 97-105

Created: 2016-02-07, modified: 2016-07-26

Published in Botanical Museum Leaflets, Harvard University, in 1950, in volume 14, pages 107-108

Created: 2016-02-07, modified: 2016-07-26

Published in Botanical Museum Leaflets, Harvard University, in 1950, in volume 14, pages 109-136

Created: 2016-02-07, modified: 2016-07-26

Published in Botanical Museum Leaflets, Harvard University, in 1950, in volume 14, pages 137-155

Created: 2016-02-07, modified: 2016-07-26

Published in Botanical Museum Leaflets, Harvard University, in 1950, in volume 14, pages 157-180

Created: 2016-02-07, modified: 2016-07-26