Published in Phytologia, in 1951, in volume 3, pages 406-448
Published in Phytologia, in 1951, in volume 3, pages 448-468
Published in Phytologia, in 1951, in volume 3, issue 7, pages 345-360
Published in Phytologia, in 1951, in volume 3, issue 7, pages 374-382
Published in Phytologia, in 1951, in volume 3, issue 7, pages 382-400
Published in PHYTOLOGIA, in 1951, in volume 3, issue 8, pages 401-405
Published in Phytologia, in 1951, in volume 3, issue 8, pages 468-472
Published in Phytologia, in 1951, in volume 3, issue 9, pages 473-475
Published in PHYTOLOGIA, in 1951, in volume 3, issue 9, pages 476-482
Published in PHYTOLOGIA, in 1951, in volume 3, issue 9, pages 482-484
Published in Phytologia, in 1951, in volume 3, issue 9, pages 484-490
Published in PHYTOLOGIA, in 1951, in volume 3, issue 9, pages 490
Published in PHYTOLOGIA, in 1951, in volume 3, issue 9, pages 491-502