Published in Botanical Museum Leaflets, Harvard University, in 1942, in volume 10, pages 61-92
Created: 2016-02-07, modified: 2025-12-17
doi:10.5962/p.168431
Published in Botanical Museum Leaflets, Harvard University, in 1942, in volume 10, pages 139-140
Created: 2016-02-07, modified: 2025-12-17
doi:10.5962/p.168432
Published in Botanical Museum Leaflets, Harvard University, in 1942, in volume 10, pages 141-172
Created: 2016-02-07, modified: 2025-12-17
doi:10.5962/p.168433
Published in Botanical Museum Leaflets, Harvard University, in 1942, in volume 10, pages 217-252
Created: 2016-02-07, modified: 2025-12-17
doi:10.5962/p.168434
Published in Botanical Museum Leaflets, Harvard University, in 1942, in volume 10, pages 257-299
Created: 2016-02-07, modified: 2025-12-17
doi:10.5962/p.168435