A case of albinism and of presumptive self-compatibility in Ulmus LPublished in Rhodora, in 1968, in volume 70, issue 782, pages 294-296Created: 2014-06-16, modified: 2016-07-26
The Chase-Maxwell RatioPublished in Proceedings of The American Philosophical Society, in 1885, in volume 22, issue 120, pages 375-376Created: 2017-01-01, modified: 2017-01-01
An unwelcome InvaderPublished in Rhodora, in 1914, in volume 16, issue 189, pages 166Created: 2016-07-19, modified: 2016-07-19
The labyrinthodont dentitionPublished in Breviora, in 1963, in volume 187, pages 1-13Created: 2023-11-22, modified: 2023-11-22
Ornithological Observations on CleistogamyPublished in Rhodora, in 1911, in volume 13, issue 148, pages 76Created: 2016-07-19, modified: 2016-07-19
REV. E. J. HILLPublished in Rhodora, in 1917, in volume 19, issue 220, pages 61-69Created: 2016-07-19, modified: 2016-07-19
FRANCIS EUGENE M'DONALDPublished in Rhodora, in 1920, in volume 22, issue 261, pages 145-146Created: 2016-07-19, modified: 2016-07-19
Arrhenatherum elatius tuberosum in AmericaPublished in Rhodora, in 1911, in volume 13, pages 207-208Created: 2014-06-16, modified: 2016-07-26
The carpet grassesPublished in Jour Washington Acad Sci, in 1938, in volume 28, pages 178-182Created: 2014-01-30, modified: 2014-01-30
THE SUBTERRANEAN ORGANS OF CINNA ARUNDINACEAPublished in Rhodora, in 1911, in volume 13, issue 145, pages 9-10Created: 2016-07-19, modified: 2016-07-19
Rose-Breasted GrosbeakPublished in The Wilson Bulletin, in 1899, in volume 11, issue 4, pages 54-55Created: 2016-11-27, modified: 2016-11-27
Notes on Cleistogamy of GrassesPublished in Botanical Gazette, in 1908, in volume 45, issue 2, pages 135-136Created: 2017-03-14, modified: 2017-03-14
The North American allies of Scirpus lacustrisPublished in Rhodora, in 1904, in volume 6, issue 64, pages 65-71Created: 2014-06-16, modified: 2016-07-26
New grasses from OregonPublished in Jour Washington Acad Sci, in 1938, in volume 28, pages 51-55Created: 2014-01-30, modified: 2014-01-30
The case of the grass genus DilepyrumPublished in Rhodora, in 1927, in volume 29, pages 158-160Created: 2014-06-16, modified: 2016-07-26
PhotodynamicsPublished in Proceedings of The American Philosophical Society, in 1880, in volume 19, issue 107, pages 203-209Created: 2017-01-01, modified: 2017-01-01
A Chicago Park HorizonPublished in The Wilson Bulletin, in 1899, in volume 11, issue 4, pages 40Created: 2016-11-27, modified: 2016-11-27
Induction and description of perithecia of Calonectria spathiphylli sp. nov.Published in Mycotaxon, in 1992, in volume 45, pages 285-300Created: 2025-04-22, modified: 2025-04-22
A new grass from TexasPublished in Jour Washington Acad Sci, in 1933, in volume 23, pages 137-138Created: 2014-01-30, modified: 2014-01-30
New grasses from South AmericaPublished in Jour Washington Acad Sci, in 1943, in volume 33, pages 316-317Created: 2014-01-30, modified: 2014-01-30
Tidal RainfallPublished in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 202-203Created: 2017-01-01, modified: 2017-01-01
Cosmical ThermodynamicsPublished in Proceedings of The American Philosophical Society, in 1874, in volume 14, issue 92, pages 141-147Created: 2017-01-01, modified: 2017-01-01
Cosmical EvolutionPublished in Proceedings of The American Philosophical Society, in 1874, in volume 14, issue 92, pages 159-161Created: 2017-01-01, modified: 2017-01-01
Gravitating WavesPublished in Proceedings of The American Philosophical Society, in 1875, in volume 14, issue 94, pages 344-346Created: 2017-01-01, modified: 2017-01-01
Crucial HarmoniesPublished in Proceedings of The American Philosophical Society, in 1878, in volume 18, issue 102, pages 34-36Created: 2017-01-01, modified: 2017-01-01
Solar RecordsPublished in Proceedings of The American Philosophical Society, in 1879, in volume 18, issue 103, pages 224-232Created: 2017-01-01, modified: 2017-01-01
Photodynamic NotesPublished in Proceedings of The American Philosophical Society, in 1881, in volume 19, issue 108, pages 262-274Created: 2017-01-01, modified: 2017-01-01
Arthraxon hispidus var. cryptatherus (Hack.) Honda in PennsylvaniaPublished in Rhodora, in 1937, in volume 39, issue 459, pages 100Created: 2016-07-19, modified: 2016-07-26
A Blood Thirsty Blue JayPublished in The Wilson Bulletin, in 1899, in volume 11, issue 4, pages 55-56Created: 2016-11-27, modified: 2016-11-27
The Structure of the Spikelet of AphanelytrumPublished in Botanical Gazette, in 1916, in volume 61, issue 4, pages 340-343Created: 2017-03-14, modified: 2017-03-14
Studies in the Gramineae of BrazilPublished in Jour Washington Acad Sci, in 1935, in volume 25, pages 187-190Created: 2014-01-30, modified: 2014-01-30
New species of grasses from VenezuelaPublished in Jour Washington Acad Sci, in 1952, in volume 42, pages 122-124Created: 2014-01-30, modified: 2014-01-30
Philadelphia Life TablesPublished in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 17-22Created: 2017-01-01, modified: 2017-01-01
Winds of EuropePublished in Proceedings of The American Philosophical Society, in 1871, in volume 12, issue 81, pages 123Created: 2017-01-01, modified: 2017-01-01
Photodynamic Notes, IVPublished in Proceedings of The American Philosophical Society, in 1881, in volume 19, issue 109, pages 567-612Created: 2017-01-01, modified: 2017-01-01
Photodynamic Notes, VPublished in Proceedings of The American Philosophical Society, in 1882, in volume 20, issue 111, pages 237-283Created: 2017-01-01, modified: 2017-01-01
Photodynamic Notes, VIIIPublished in Proceedings of The American Philosophical Society, in 1883, in volume 21, issue 114, pages 120-134Created: 2017-01-01, modified: 2017-01-01
Radiation and RotationPublished in Proceedings of The American Philosophical Society, in 1878, in volume 17, issue 101, pages 701-704Created: 2017-01-01, modified: 2017-01-01
THE TEXT-FIGURES IN GRAY'S NEW MANUAL OF BOTANYPublished in Rhodora, in 1908, in volume 10, issue 119, pages 207-208Created: 2016-07-19, modified: 2016-07-19
Impressions of the Ferns of Porto RicoPublished in American Fern Journal, in 1915, in volume 5, pages 79-83Created: 2017-04-23, modified: 2017-04-23
ENNEAPOGON DESVAUXII AND PAPPOPHORUM WRIGHTII, AN AGROSTOLOGICAL DETECTIVE STORYPublished in Madroño, in 1946, in volume 8, issue 6, pages 187-189Created: 2016-02-15, modified: 2016-07-07
The function of dart shooting in helicid snails*Published in American Malacological Bulletin, in 2007, in volume 23, issue 1, pages 183-189Created: 2025-03-03, modified: 2025-03-03
New grasses from PanamaPublished in Journal of The Washington Academy of Sciences, in 1927, in volume 17, issue 6, pages 142-147Created: 2015-03-16, modified: 2015-03-16
New species of Paspalum from tropical AmericaPublished in Jour Washington Acad Sci, in 1937, in volume 27, pages 143-146Created: 2014-01-30, modified: 2014-01-30
Sanscrit and English AnaloguesPublished in Proceedings of The American Philosophical Society, in 1860, in volume 7, issue 63, pages 177-291Created: 2017-01-01, modified: 2017-01-01
Comparison of Mechanical EquivalentsPublished in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 313Created: 2017-01-01, modified: 2017-01-01
Solar and Planetary RotationPublished in Proceedings of The American Philosophical Society, in 1871, in volume 12, issue 81, pages 406-407Created: 2017-01-01, modified: 2017-01-01
Stellar and Planetary CorrelationsPublished in Proceedings of The American Philosophical Society, in 1871, in volume 12, issue 81, pages 518-522Created: 2017-01-01, modified: 2017-01-01
Note on Planeto-TaxisPublished in Proceedings of The American Philosophical Society, in 1873, in volume 13, issue 81, pages 143-145Created: 2017-01-01, modified: 2017-01-01
Origin of Attractive ForcePublished in Proceedings of The American Philosophical Society, in 1874, in volume 14, issue 92, pages 111-113Created: 2017-01-01, modified: 2017-01-01