Published in Botanical Museum Leaflets, Harvard University, in 1959, in volume 18, pages 245-272

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

Published in Botanical Museum Leaflets, Harvard University, in 1959, in volume 18, pages 273-304

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

Published in Botanical Museum Leaflets, Harvard University, in 1959, in volume 18, pages 305-319

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

Published in Botanical Museum Leaflets, Harvard University, in 1959, in volume 18, pages 321-327

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

Published in Botanical Museum Leaflets, Harvard University, in 1959, in volume 18, pages 329-356

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

Published in Botanical Museum Leaflets, Harvard University, in 1959, in volume 18, pages 357-387

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

Published in Botanical Museum Leaflets, Harvard University, in 1959, in volume 18, pages 389-411

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

Published in Botanical Museum Leaflets, Harvard University, in 1959, in volume 18, pages 413-427

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

Published in Botanical Museum Leaflets, Harvard University, in 1959, in volume 18, pages 428-440

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