Published in Annals of the Missouri Botanical Garden, in 2007, in volume 94, issue 3, pages 643-654

Created: 2024-06-27, modified: 2024-06-27

Published in Phytologia, in 1995, in volume 79, pages 35-37

Created: 2011-01-26, modified: 2023-02-16

Published in Muelleria, in 1996, in volume 9, pages 197-228

Created: 2016-09-04, modified: 2023-02-16