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Herbarium Techniques
Authors: Robert Kral
Published in Rhodora, in 1960, in volume 62, issue 739, pages 201-203
Created: 2016-07-19, modified: 2023-02-16
The genus Xyris in Florida
Authors: Robert Kral
Published in Rhodora, in 1960, in volume 62, issue 743, pages 295-319
Created: 2014-06-16, modified: 2023-02-16
Xyridaceae Venezuelanae—I
Authors: Robert Kral | Lyman B Smith
Published in Phytologia, in 1983, in volume 53, issue 6, pages 432-444
Created: 2017-03-08, modified: 2017-03-08
SOME NOTES ON DICERANDRA (LAMIACEAE)
Authors: Robert Kral
Published in Sida, Contributions To Botany, in 1982, in volume 9, issue 3, pages 238-262
Created: 2015-12-02, modified: 2015-12-02
THE GENUS RHEXIA (MELASTOMATACEAE)
Authors: R Kral | P E Bostick
Published in Sida, Contributions To Botany, in 1969, in volume 3, issue 6, pages 387-440
Created: 2015-12-02, modified: 2015-12-02
Two Cuban Novelties in Xyris
Authors: Robert Kral | Armando Urquiola
Published in Annals of the Missouri Botanical Garden, in 1987, in volume 74, pages 661-664
Created: 2010-01-08, modified: 2015-12-16