Bird ectoparasites from Norfolk IslandPublished in The Australian Zoologist, in 1969, in volume 15, issue 2, pages 199-200Created: 2018-08-03, modified: 2018-08-03
SHORTER NOTESPublished in Torreya, in 1920, in volume 20, issue 2, pages 31-32Created: 2022-12-14, modified: 2022-12-14
NOTES ON SCLEROPOAPublished in Torreya, in 1920, in volume 20, issue 6, pages 119-122Created: 2022-12-14, modified: 2022-12-14
M. W. GORMANPublished in Rhodora, in 1927, in volume 29, issue 339, pages 33-36Created: 2016-07-19, modified: 2016-07-19
JAMES C. NELSONPublished in Rhodora, in 1945, in volume 47, issue 555, pages 65-68Created: 2016-07-19, modified: 2016-07-19
ON PARENTHETICAL CITATIONPublished in Madroño, in 1933, in volume 2, issue 10, pages 81-83Created: 2016-02-15, modified: 2016-07-07
Mosher's Grasses of IllinoisPublished in Torreya, in 1918, in volume 18, issue 8, pages 172-173Created: 2022-12-14, modified: 2022-12-14
Crepis setosa in OregonPublished in Rhodora, in 1920, in volume 22, issue 264, pages 191-192Created: 2016-07-19, modified: 2016-07-26
MUSCARI COMOSUM IN OREGONPublished in Rhodora, in 1922, in volume 24, issue 286, pages 208-210Created: 2016-07-19, modified: 2016-07-19
2 NEW COMBINATIONS IN STACHYS LABIATAEPublished in Phytologia, in 1980, in volume 46, issue 2, pages 94Created: 2016-05-06, modified: 2016-05-06
A NEW WEED FROM OREGONPublished in Torreya, in 1922, in volume 22, issue 5, pages 86-88Created: 2022-12-14, modified: 2022-12-14
A NEW IPOMOEA CONVOLVULACEAE FROM HONDURASPublished in Phytologia, in 1992, in volume 72, issue 6, pages 401Created: 2016-05-05, modified: 2016-05-06
Does saximontanus mean 'Rocky mountain?'Published in Rhodora, in 1920, in volume 22, issue 264, pages 194-195Created: 2016-07-19, modified: 2016-07-19
Another "Freak" EquisetumPublished in American Fern Journal, in 1919, in volume 9, pages 103-106Created: 2017-04-23, modified: 2017-04-23
The Nymph Of Hansonoperla appalachia Nelson (Plecoptera, Perlidae)Published in Proceedings of The Entomological Society of Washington, in 1985, in volume 87, pages 593-596Created: 2011-06-10, modified: 2011-06-21
THE ATTACHMENT OF OYSTER LARVAePublished in Biol Bull, in 1924, in volume 46, pages 143-151Created: 2010-01-06, modified: 2011-06-21
THE NEW GENUS BROMELICA (THURB.) FARWELLPublished in Rhodora, in 1919, in volume 21, issue 252, pages 215-216Created: 2016-07-19, modified: 2016-07-19
Deam's Trees of IndianaPublished in Rhodora, in 1919, in volume 21, issue 250, pages 188-191Created: 2016-07-19, modified: 2016-07-19
STACHYS (LABIATAE) IN SOUTHEASTERN UNITED STATESPublished in Sida, Contributions To Botany, in 1981, in volume 9, issue 2, pages 104-123Created: 2015-12-02, modified: 2015-12-02
A new species of Lophostachys (Acanthaceae) from HondurasPublished in Phytologia, in 1993, in volume 74, pages 438-439Created: 2011-01-26, modified: 2023-02-16
THE GRASSES OF SALEM, OREGON AND VICINITYPublished in Torreya, in 1919, in volume 19, issue 11, pages 216-227Created: 2022-12-14, modified: 2022-12-14
Chase's First Book of GrassesPublished in Torreya, in 1923, in volume 23, issue 2, pages 33-34Created: 2022-12-14, modified: 2022-12-14
ADDITIONS TO THE FLORA OF WESTERN OREGONPublished in Torreya, in 1918, in volume 18, issue 2, pages 21-35Created: 2022-12-14, modified: 2022-12-14
A new species of Biophytum (Oxalidaceae) from HondurasPublished in Phytologia, in 1993, in volume 75, pages 190-191Created: 2013-10-12, modified: 2013-10-12
Introduced Species of Lathyrus in the NorthwestPublished in Rhodora, in 1922, in volume 24, issue 280, pages 75-76Created: 2016-07-19, modified: 2016-07-19
Monomorphism in Equisetum Telmateia EhrhPublished in American Fern Journal, in 1919, in volume 9, pages 93-95Created: 2017-04-23, modified: 2017-04-23
A REVIEW OF THE GENUS REMENUS RICKER (PLECOPTERA: PERLODIDAE), WITH THE DESCRIPTION OF TWO NEW SPECIESPublished in Proceedings of the Entomological Society of Washington, in 1995, in volume 97, pages 596-602Created: 2010-11-04, modified: 2011-06-21
Plantae montrosensisPublished in Proceedings of The Biological Society of Washington, in 1906, in volume 19, pages 35-39Created: 2011-07-31, modified: 2011-07-31
NOTES ON THE BALLAST-VEGETATION AT LINNTON, OREGONPublished in Torreya, in 1923, in volume 23, issue 1, pages 1-3Created: 2022-12-14, modified: 2022-12-14
FURTHER ADDITIONS TO THE FLORA OF WESTERN OREGONPublished in Torreya, in 1918, in volume 18, issue 11, pages 220-226Created: 2022-12-14, modified: 2022-12-14
NOTES ON THE FLORA OF LAKE LABISH, OREGONPublished in Torreya, in 1918, in volume 18, issue 9, pages 191-195Created: 2022-12-14, modified: 2022-12-14
Deam's Trees of Indiana (Revised Edition)Published in Rhodora, in 1921, in volume 23, issue 271, pages 179-180Created: 2016-07-19, modified: 2016-07-19
The Bracken as a Poisonous PlantPublished in American Fern Journal, in 1922, in volume 12, pages 125-127Created: 2017-04-23, modified: 2017-04-23
ADDITIONS TO THE FLORA OF WESTERN OREGON DURING 1921Published in Torreya, in 1922, in volume 22, issue 6, pages 98-102Created: 2022-12-14, modified: 2022-12-14
ADDITIONS TO THE FLORA OF WESTERN OREGON DURING 1920Published in Torreya, in 1921, in volume 21, issue 2, pages 24-28Created: 2022-12-14, modified: 2022-12-14
Hitchcock's Genera of of the United StatesPublished in Torreya, in 1920, in volume 20, issue 4, pages 84-88Created: 2022-12-14, modified: 2022-12-14
ADDITIONS TO THE FLORA OF WESTERN OREGON DURING 1919Published in Torreya, in 1920, in volume 20, issue 3, pages 37-45Created: 2022-12-14, modified: 2022-12-14
ADDITIONS TO THE FLORA OF WESTERN OREGON DURING 1922Published in Torreya, in 1923, in volume 23, issue 4, pages 63-67Created: 2022-12-14, modified: 2022-12-14
ROBBER FLIES OF UTAH (DIPTERA: ASILIDAE)Published in The Great Basin Naturalist, in 1987, in volume 47, issue 1, pages 38-90Created: 2017-11-16, modified: 2017-11-16
Nelson on the Names of Certain North American Birds, EtcPublished in The Auk, in 1905, in volume 22, pages 330-331Created: 2013-03-08, modified: 2013-03-08
Mitreola vs. Cynoctonum, and a new combination for the southeastern United StatesPublished in Phytologia, in 1980, in volume 46, issue 5, pages 338-340Created: 2017-03-08, modified: 2017-03-08
Nelson on New Birds from MexicoPublished in The Auk, in 1904, in volume 21, pages 403Created: 2013-03-08, modified: 2013-03-08
Nelson on New Birds from MexicoPublished in The Auk, in 1902, in volume 19, pages 107Created: 2013-03-08, modified: 2013-03-08
NOTES ON THE GRASSES OF HOWELL'S FLORA OF NORTHWEST AMERICAPublished in Torreya, in 1919, in volume 19, issue 10, pages 187-193Created: 2022-12-14, modified: 2022-12-14
The genus Utaperla (Plectopera: Chloroperlidae)Published in Pan-Pacific Entomologist, in 1969, in volume 45, pages 26-34Created: 2017-06-29, modified: 2017-06-29
Quantifying the vegetative community of a bottomland-floodplain forest within Colorado Bend State Park along the Colorado RiverPublished in Phytologia, in 2022, in volume 104, issue 4, pages 49-65Created: 2024-04-22, modified: 2024-04-22
Nelson on New Birds from Northwestern MexicoPublished in The Auk, in 1899, in volume 16, pages 296Created: 2013-03-08, modified: 2013-03-08
Nelson on a New Hummingbird from PanamaPublished in The Auk, in 1911, in volume 28, pages 501Created: 2013-03-08, modified: 2013-03-08
Position of 'Leuctra' divisa Hitchcock within the family Leuctridae (Plecoptera)Published in Entomological News, in 1977, in volume 88, pages 235-240Created: 2011-06-03, modified: 2011-06-21
Wyoming and ColoradoPublished in Madroño, in 2007, in volume 54, issue 2, pages 210-211Created: 2025-01-13, modified: 2025-01-13