Arnold O Haugen

5604 hits (0.03 seconds)

Illumination and Wood Duck Roosting Flights

Published in The Wilson Bulletin, in 1966, in volume 78, issue 3, pages 301-308

Created: 2016-12-04, modified: 2016-12-04

Seasonal Changes in Wood Duck Roosting Flight Habits

Published in The Wilson Bulletin, in 1960, in volume 72, issue 3, pages 238-243

Created: 2016-12-04, modified: 2016-12-04

Sciaphila dolichostyla (Triuridaceae)

Published in Journal of the Arnold Arboretum, in 1966, in volume 47, pages 266-269

Created: 2011-01-26, modified: 2011-06-21

STUDIES IN THE KUHNIINAE (EUPATORIEAE) II

Published in Journal of The Arnold Arboretum, in 1954, in volume 35, issue 2, pages 87-133

Created: 2016-07-07, modified: 2016-07-07

The Arnold Arboretum during the Fiscal year ended June 30, 1931

Published in Journal of The Arnold Arboretum, in 1931, in volume 12, issue 4, pages 296-308

Created: 2016-07-07, modified: 2016-07-07

SACCHARUM ROBUSTUM AND OTHER WILD RELATIVES OF "NOBLE" SUGAR CANES

Published in Journal of The Arnold Arboretum, in 1946, in volume 27, issue 2, pages 234-252

Created: 2016-07-07, modified: 2016-07-07

Isozyme variation in species of Prosopis (Leguminosae)

Published in Journal of the Arnold Arboretum, in 1975, in volume 56, pages 398-412

Created: 2011-01-26, modified: 2023-02-16

ECOTYPIC VARIATION OF THE PHOTOPERIODIC RESPONSE IN POPULUS

Published in Journal of The Arnold Arboretum, in 1954, in volume 35, issue 2, pages 167-188

Created: 2016-07-07, modified: 2016-07-07

The Arnold Arboretum during the Fiscal year ended June 30, 1932

Published in Journal of The Arnold Arboretum, in 1932, in volume 13, issue 4, pages 447-463

Created: 2016-07-07, modified: 2016-07-07

ANATOMY OF THE PALM RHAPIS EXCELSA, VII. FLOWERS

Published in Journal of The Arnold Arboretum, in 1969, in volume 50, issue 1, pages 138-152

Created: 2016-07-07, modified: 2016-07-07

ON THE UNDERGROUND PARTS OF TACCA PINNATIFIDA J. R. & G. FORST. (1776) = TACCA LEONTOPETALOIDES (LINN.) O. KUNTZE

Published in Journal of The Arnold Arboretum, in 1945, in volume 26, issue 1, pages 85-92

Created: 2016-07-07, modified: 2016-07-07

Staff of the Arnold Arboretum, 1936-36

Published in Journal of The Arnold Arboretum, in 1936, in volume 17, issue 4, pages 370

Created: 2016-07-07, modified: 2016-07-07

Staff of the Arnold Arboretum, 1936-37

Published in Journal of The Arnold Arboretum, in 1937, in volume 18, issue 4, pages 360

Created: 2016-07-07, modified: 2016-07-07

Staff of the Arnold Arboretum, 1937-1938

Published in Journal of The Arnold Arboretum, in 1938, in volume 19, issue 4, pages 461

Created: 2016-07-07, modified: 2016-07-07

Staff of the Arnold Arboretum, 1941-42

Published in Journal of The Arnold Arboretum, in 1942, in volume 23, issue 4, pages 522

Created: 2016-07-07, modified: 2016-07-07

Staff of the Arnold Arboretum, 1942-43

Published in Journal of The Arnold Arboretum, in 1943, in volume 24, issue 4, pages 501

Created: 2016-07-07, modified: 2016-07-07

Staff of the Arnold Arboretum 1944—45

Published in Journal of The Arnold Arboretum, in 1945, in volume 26, issue 4, pages 499

Created: 2016-07-07, modified: 2016-07-07

Staff of the Arnold Arboretum 1945—46

Published in Journal of The Arnold Arboretum, in 1946, in volume 27, issue 4, pages 510

Created: 2016-07-07, modified: 2016-07-07

Staff of the Arnold Arboretum 1946 — 47

Published in Journal of The Arnold Arboretum, in 1947, in volume 28, issue 4, pages 453

Created: 2016-07-07, modified: 2016-07-07

Staff of the Arnold Arboretum 1960-1961

Published in Journal of The Arnold Arboretum, in 1961, in volume 42, issue 4, pages 468

Created: 2016-07-07, modified: 2016-07-07

Staff of the Arnold Arboretum 1961-1962

Published in Journal of The Arnold Arboretum, in 1962, in volume 43, issue 4, pages 460

Created: 2016-07-07, modified: 2016-07-07

Staff of the Arnold Arboretum 1962-1963

Published in Journal of The Arnold Arboretum, in 1963, in volume 44, issue 4, pages 522

Created: 2016-07-07, modified: 2016-07-07

Staff of the Arnold Arboretum, 1933-34

Published in Journal of The Arnold Arboretum, in 1933, in volume 14, issue 4, pages 425

Created: 2016-07-07, modified: 2016-07-07

Staff of the Arnold Arboretum 1948—49

Published in Journal of The Arnold Arboretum, in 1949, in volume 30, issue 4, pages 456

Created: 2016-07-07, modified: 2016-07-07

Staff of the Arnold Arboretum, 1934-35

Published in Journal of The Arnold Arboretum, in 1935, in volume 16, issue 4, pages 469

Created: 2016-07-07, modified: 2016-07-07

Staff of the Arnold Arboretum, 1940-41

Published in Journal of The Arnold Arboretum, in 1941, in volume 22, issue 4, pages 598

Created: 2016-07-07, modified: 2016-07-07

Staff of the Arnold Arboretum 1943-44

Published in Journal of The Arnold Arboretum, in 1944, in volume 25, issue 4, pages 501

Created: 2016-07-07, modified: 2016-07-07

Staff of the Arnold Arboretum 1959-1960

Published in Journal of The Arnold Arboretum, in 1960, in volume 41, issue 4, pages 446

Created: 2016-07-07, modified: 2016-07-07

Staff of the Arnold Arboretum 1952-1953

Published in Journal of The Arnold Arboretum, in 1953, in volume 34, issue 4, pages 417-425

Created: 2016-07-07, modified: 2016-07-07

Staff of the Arnold Arboretum 1953-1954

Published in Journal of The Arnold Arboretum, in 1954, in volume 35, issue 4, pages 381

Created: 2016-07-07, modified: 2016-07-07

Staff of the Arnold Arboretum 1954-1955

Published in Journal of The Arnold Arboretum, in 1955, in volume 36, issue 4, pages 431

Created: 2016-07-07, modified: 2016-07-07

Staff of the Arnold Arboretum 1956-1957

Published in Journal of The Arnold Arboretum, in 1957, in volume 38, issue 4, pages 404

Created: 2016-07-07, modified: 2016-07-07

Staff of the Arnold Arboretum 1955-1956

Published in Journal of The Arnold Arboretum, in 1956, in volume 37, issue 4, pages 403

Created: 2016-07-07, modified: 2016-07-07

Staff of the Arnold Arboretum 1957-1958

Published in Journal of The Arnold Arboretum, in 1958, in volume 39, issue 4, pages 514

Created: 2016-07-07, modified: 2016-07-07

NEW HYBRIDS FROM THE ARNOLD ARBORETUM

Published in Journal of The Arnold Arboretum, in 1935, in volume 16, issue 3, pages 358-363

Created: 2016-07-07, modified: 2016-07-07

THE SPONTANEOUS FLORA OF THE ARNOLD ARBORETUM

Published in Journal of The Arnold Arboretum, in 1930, in volume 11, issue 2, pages 63-119

Created: 2016-07-07, modified: 2016-07-07

THE ARNOLD ARBORETUM DURING THE FISCAL YEAR ENDED JUNE 30, 1936

Published in Journal of The Arnold Arboretum, in 1936, in volume 17, issue 4, pages 357-366

Created: 2016-07-07, modified: 2016-07-07

THE ARNOLD ARBORETUM DURING THE FISCAL YEAR ENDED JUNE 30, 1937

Published in Journal of The Arnold Arboretum, in 1937, in volume 18, issue 4, pages 349-357

Created: 2016-07-07, modified: 2016-07-07

THE ARNOLD ARBORETUM DURING THE FISCAL YEAR ENDED JUNE 30, 1938

Published in Journal of The Arnold Arboretum, in 1938, in volume 19, issue 4, pages 446-457

Created: 2016-07-07, modified: 2016-07-07

THE ARNOLD ARBORETUM DURING THE FISCAL YEAR ENDED JUNE 30, 1942

Published in Journal of The Arnold Arboretum, in 1942, in volume 23, issue 4, pages 509-519

Created: 2016-07-07, modified: 2016-07-07

THE ARNOLD ARBORETUM DURING THE FISCAL YEAR ENDED JUNE 30, 1943

Published in Journal of The Arnold Arboretum, in 1943, in volume 24, issue 4, pages 488-497

Created: 2016-07-07, modified: 2016-07-07

THE ARNOLD ARBORETUM DURING THE FISCAL YEAR ENDED JUNE 30, 1945

Published in Journal of The Arnold Arboretum, in 1945, in volume 26, issue 4, pages 484-495

Created: 2016-07-07, modified: 2016-07-07

THE ARNOLD ARBORETUM DURING THE FISCAL YEAR ENDED JUNE 30, 1946

Published in Journal of The Arnold Arboretum, in 1946, in volume 27, issue 4, pages 486-507

Created: 2016-07-07, modified: 2016-07-07

THE ARNOLD ARBORETUM DURING THE FISCAL YEAR ENDED JUNE, 30, 1947

Published in Journal of The Arnold Arboretum, in 1947, in volume 28, issue 4, pages 447-450

Created: 2016-07-07, modified: 2016-07-07

THE ARNOLD ARBORETUM DURING THE FISCAL YEAR ENDED JUNE 30, 1950

Published in Journal of The Arnold Arboretum, in 1950, in volume 31, issue 4, pages 430-432

Created: 2016-07-07, modified: 2016-07-07

THE ARNOLD ARBORETUM DURING THE FISCAL YEAR ENDED JUNE 30, 1949

Published in Journal of The Arnold Arboretum, in 1949, in volume 30, issue 4, pages 450-453

Created: 2016-07-07, modified: 2016-07-07

THE ARNOLD ARBORETUM DURING THE FISCAL YEAR ENDED JUNE 30, 1941

Published in Journal of The Arnold Arboretum, in 1941, in volume 22, issue 4, pages 582-593

Created: 2016-07-07, modified: 2016-07-07

THE ARNOLD ARBORETUM DURING THE FISCAL YEAR ENDED JUNE 30, 1944

Published in Journal of The Arnold Arboretum, in 1944, in volume 25, issue 4, pages 488-497

Created: 2016-07-07, modified: 2016-07-07

THE ARNOLD ARBORETUM DURING THE FISCAL YEAR ENDED JUNE 30, 1951

Published in Journal of The Arnold Arboretum, in 1951, in volume 32, issue 4, pages 412-414

Created: 2016-07-07, modified: 2016-07-07

THE ARNOLD ARBORETUM DURING THE FISCAL YEAR ENDED JUNE 30, 1953

Published in Journal of The Arnold Arboretum, in 1953, in volume 34, issue 4, pages 412-415

Created: 2016-07-07, modified: 2016-07-07