Authors: Albert W Erickson

Published in Zoologica, in 1968, in volume 53, issue 7, pages 85-105

Created: 2016-11-07, modified: 2025-12-17

Authors: Rica Erickson

Published in Western Australian Naturalist, in 1953, in volume 4, issue 2, pages 41-45

Created: 2021-04-04, modified: 2021-04-04

Authors: Rica Erickson

Published in Western Australian Naturalist, in 1956, in volume 5, issue 4, pages 80-81

Created: 2021-04-04, modified: 2021-04-04

Authors: Ralph O Erickson

Published in Madroño, in 1942, in volume 6, issue 8, pages 259-260

Created: 2016-02-15, modified: 2023-02-16

Authors: R L Knight | A W Erickson

Published in Raptor Research, in 1976, in volume 10, issue 4, pages 108-111

Created: 2017-04-08, modified: 2017-04-08

Authors: Albert W C T Herre

Published in Madroño, in 1936, in volume 3, issue 5, pages 198-200

Created: 2016-02-15, modified: 2023-02-16

Authors: Ira L Wiggins

Published in Madroño, in 1961, in volume 16, issue 3, pages 102-103

Created: 2016-02-15, modified: 2023-02-16

Authors: Mrs Rica Erickson

Published in Western Australian Naturalist, in 1950, in volume 2, issue 4, pages 87-89

Created: 2021-04-04, modified: 2021-04-04

Authors: W John Tennent

Published in Entomologist's Record and Journal of Variation, in 2003, in volume 115, issue 1, pages 22-23

Created: 2016-09-01, modified: 2016-09-01

Authors: Rica Erickson

Published in Western Australian Naturalist, in 1964, in volume 9, issue 6, pages 122-145

Created: 2021-04-04, modified: 2021-04-04

Authors: Mrs Rica Erickson

Published in Western Australian Naturalist, in 1949, in volume 2, issue 2, pages 44

Created: 2021-04-04, modified: 2021-04-04

Authors: Ralph O Erickson

Published in Annals of the Missouri Botanical Garden, in 1941, in volume 28, pages 293-298

Created: 2010-01-08, modified: 2015-12-16

Authors: Rica Erickson | Tarlton Rayment

Published in Western Australian Naturalist, in 1951, in volume 3, issue 3, pages 45-59

Created: 2021-04-04, modified: 2021-04-04

Authors: Louis C Erickson

Published in Madroño, in 1941, in volume 6, issue 1, pages 7-11

Created: 2016-02-15, modified: 2023-02-16

Authors: Albert W C T Herre

Published in Madroño, in 1940, in volume 5, issue 7, pages 235-236

Created: 2016-02-15, modified: 2023-02-16

Authors: Ralph O Erickson

Published in Annals of the Missouri Botanical Garden, in 1943, in volume 30, pages 1-62

Created: 2010-01-08, modified: 2015-12-16

Authors: Frank C Gates | Elsie E Erickson

Published in Torreya, in 1924, in volume 24, issue 4, pages 55-57

Created: 2022-12-14, modified: 2022-12-14

Authors: Rica Erickson

Published in Western Australian Naturalist, in 1955, in volume 5, issue 2, pages 44

Created: 2021-04-04, modified: 2021-04-04

Authors: Rica Erickson

Published in Western Australian Naturalist, in 1953, in volume 4, issue 1, pages 20

Created: 2021-04-04, modified: 2021-04-04

Authors: (Mrs) Rica Erickson

Published in Western Australian Naturalist, in 1950, in volume 2, issue 3, pages 72

Created: 2021-04-04, modified: 2021-04-04

Authors: Albert J Chalmers | Captain W R O'farrell

Published in Annals of Tropical Medicine & Parasitology, in 1913, in volume 7, issue 4, pages 525-540

Created: 2022-12-22, modified: 2022-12-22

Authors: W Taylor | Glenn L Clifton | Albert E Grable | Joseph E Laferriere

Published in Madroño, in 1993, in volume 40, issue 1, pages 66-67

Created: 2016-02-15, modified: 2023-02-16

Authors: Albert W Herre

Published in Journal of The Arnold Arboretum, in 1946, in volume 27, issue 4, pages 408-412

Created: 2016-07-07, modified: 2025-12-17

Authors: Rica Erickson | James Hamlyn Willis

Published in Muelleria, in 1955, in volume 1, issue 1, pages 7-20

Created: 2016-02-21, modified: 2023-02-16

Authors: Mrs Rica Erickson

Published in Western Australian Naturalist, in 1949, in volume 2, issue 1, pages 10-15

Created: 2021-04-04, modified: 2021-04-04

Authors: Mrs Rica Erickson

Published in Western Australian Naturalist, in 1950, in volume 2, issue 5, pages 97-100

Created: 2021-04-04, modified: 2021-04-04

Authors: (Mrs) Rica Erickson

Published in Western Australian Naturalist, in 1950, in volume 2, issue 6, pages 140-141

Created: 2021-04-04, modified: 2021-04-04

Authors: Rica Erickson

Published in Western Australian Naturalist, in 1955, in volume 5, issue 2, pages 44

Created: 2021-04-04, modified: 2021-04-04

Authors: (Mrs) Rica Erickson

Published in Western Australian Naturalist, in 1952, in volume 3, issue 5, pages 120

Created: 2021-04-04, modified: 2021-04-04

Authors: M G Erickson | D M Hoppe

Published in Raptor Research, in 1979, in volume 13, issue 2, pages 36-38

Created: 2017-04-08, modified: 2017-04-08

Authors: Albert W C T Herre

Published in Proceedings of the Biological Society of Washington, in 1939, in volume 52, pages 139-144

Created: 2011-05-27, modified: 2011-06-21

Authors: Albert W C T Herre

Published in Proceedings of the Biological Society of Washington, in 1938, in volume 51, pages 65-66

Created: 2011-05-27, modified: 2011-06-21

Authors: Rica Erickson

Published in Western Australian Naturalist, in 1974, in volume 12, issue 8, pages 182

Created: 2021-04-04, modified: 2021-04-04

Authors: Mrs Erica Erickson

Published in Western Australian Naturalist, in 1951, in volume 3, issue 2, pages 41

Created: 2021-04-04, modified: 2021-04-04

Authors: Albert Kellogg

Published in Asa Gray correspondence. Senders B-Ba, in 1874, pages 1

Created: 2017-06-24, modified: 2017-06-24

Authors: Ralph O Erickson

Published in Annals of the Missouri Botanical Garden, in 1945, in volume 32, pages 413-460

Created: 2010-01-08, modified: 2015-12-16

Authors: Mrs Rica Erickson

Published in Western Australian Naturalist, in 1949, in volume 2, issue 2, pages 42-44

Created: 2021-04-04, modified: 2021-04-04

Authors: Rica Erickson

Published in Western Australian Naturalist, in 2005, in volume 25, issue 1, pages 57-58

Created: 2020-05-19, modified: 2020-05-19

Authors: Albert F Ganier | Albert F Gainer

Published in The Wilson Bulletin, in 1923, in volume 35, issue 1, pages 26-34

Created: 2016-11-27, modified: 2023-02-16

Authors: Albert Grunow

Published in Hedwigia, in 1864, in volume 3, pages 49-56

Created: 2025-11-08, modified: 2025-11-08

Authors: Albert Grunow

Published in Hedwigia, in 1864, in volume 3, pages 119-120

Created: 2025-11-08, modified: 2025-11-08

Authors: Albert Grunow

Published in Hedwigia, in 1867, in volume 6, pages 17-32

Created: 2025-11-08, modified: 2025-11-08

Authors: Albert Grunow

Published in Hedwigia, in 1867, in volume 6, pages 33-37

Created: 2025-11-08, modified: 2025-11-08

Authors: Ralph O Erickson

Published in Annals of the Missouri Botanical Garden, in 1943, in volume 30, pages 63-68

Created: 2010-01-08, modified: 2015-12-16

Authors: H M R Rupp | Rica Erickson

Published in Western Australian Naturalist, in 1953, in volume 4, issue 3, pages 65

Created: 2021-04-04, modified: 2021-04-04

Authors: Albert Kellogg

Published in Asa Gray correspondence. Senders K, 1842-1891 (inclusive), in 1864, pages 1-2

Created: 2017-06-24, modified: 2017-06-24

Authors: Albert Kellogg

Published in Asa Gray correspondence. Senders K, 1842-1891 (inclusive), in 1872, pages 1-3

Created: 2017-06-24, modified: 2017-06-24

Authors: Albert Kellogg

Published in Asa Gray correspondence. Senders K, 1842-1891 (inclusive), in 1872, pages 1-3

Created: 2017-06-24, modified: 2017-06-24

Authors: Albert Kellogg

Published in Asa Gray correspondence. Senders K, 1842-1891 (inclusive), in 1872, pages 1-2

Created: 2017-06-24, modified: 2017-06-24

Authors: Albert Kellogg

Published in Asa Gray correspondence. Senders K, 1842-1891 (inclusive), in 1872, pages 1

Created: 2017-06-24, modified: 2017-06-24