524 hits (0.02 seconds)

Notes on Disterigma
Published in Journal of The Washington Academy of Sciences, in 1926, in volume 16, issue 13, pages 361-365
Created: 2015-03-16, modified: 2015-03-16
New composites from Salvador
Published in Journal of The Washington Academy of Sciences, in 1923, in volume 13, issue 8, pages 143-149
Created: 2015-03-16, modified: 2015-03-16
Five new American Melampodiinae
Published in Journal of The Washington Academy of Sciences, in 1926, in volume 16, issue 15, pages 418-422
Created: 2015-03-16, modified: 2015-03-16
New South American Verbesininae
Published in Journal of The Washington Academy of Sciences, in 1926, in volume 16, issue 8, pages 215-227
Created: 2015-03-16, modified: 2015-03-16
Twelve new American Asteraceae
Published in Journal of The Washington Academy of Sciences, in 1928, in volume 18, issue 2, pages 25-37
Created: 2015-03-16, modified: 2015-03-16
Nine new American Asteraceae
Published in Journal of The Washington Academy of Sciences, in 1931, in volume 21, issue 14, pages 325-336
Created: 2015-03-16, modified: 2015-03-16
Eleven new American Asteraceae
Published in Journal of The Washington Academy of Sciences, in 1938, in volume 28, issue 11, pages 478-492
Created: 2015-03-16, modified: 2015-03-16
New Asteraceae from Costa Rica
Published in Journal of The Washington Academy of Sciences, in 1927, in volume 17, issue 3, pages 59-65
Created: 2015-03-16, modified: 2015-03-16
Two new genera related to Narvalina
Published in Journal of The Washington Academy of Sciences, in 1923, in volume 13, issue 6, pages 102-105
Created: 2015-03-16, modified: 2015-03-16
Sidney Fay Blake 1892-1959
Published in Rhodora, in 1960, in volume 62, issue 744, pages 325-338
Created: 2014-06-16, modified: 2016-07-26
On winter collecting
Published in Proceedings of the Entomological Society of Philadelphia, in 1862, in volume 1, pages 194-198
Created: 2011-06-02, modified: 2011-06-21
"TROPICAL WOODS"
Published in Torreya, in 1926, in volume 26, issue 5, pages 99-100
Created: 2022-12-14, modified: 2022-12-14
Notes on Aster
Published in Rhodora, in 1928, in volume 30, issue 359, pages 226-228
Created: 2014-06-16, modified: 2016-07-26
Zinnia vs. Crassina
Published in Rhodora, in 1926, in volume 28, issue 3, pages 40-42
Created: 2014-06-16, modified: 2016-07-26
An abnormal clam
Published in Nautilis, in 1925, in volume 38, pages 89-90
Created: 2013-09-28, modified: 2013-09-28
Better Herbarium Specimens
Published in Rhodora, in 1935, in volume 37, issue 433, pages 19
Created: 2016-07-19, modified: 2016-07-19
NOTES AND NEWS
Published in MadroƱo, in 1956, in volume 13, issue 6, pages 207-208
Created: 2016-02-15, modified: 2016-07-07
FIELD TRIPS OF THE CLUB
Published in Torreya, in 1937, in volume 37, issue 5, pages 109-113
Created: 2022-12-14, modified: 2022-12-14
FIELD TRIPS OF THE CLUB
Published in Torreya, in 1940, in volume 40, issue 5, pages 175-182
Created: 2022-12-12, modified: 2022-12-12
Wolffia papulifera in Texas
Published in Rhodora, in 1952, in volume 54, issue 648, pages 306-307
Created: 2014-06-16, modified: 2016-07-26
STATICE IN NORTH AMERICA
Published in Rhodora, in 1917, in volume 19, issue 217, pages 1-9
Created: 2016-07-19, modified: 2016-07-19