142:
1049:
50:, where he taught botany until 1927. He then taught botany at the University of Chicago, where he served as chair of the department from 1934 to 1947 and officially retired from the university in 1949, after which he became a visiting professor at Oregon State College. He died in 1960 in
179:
172:
165:
1140:
1120:
1086:
1135:
1115:
46:
in 1917. He returned to Oregon State where he served as dean of the
Division of Basic Arts and Sciences (1917β1919), and in 1919 was hired by the
1125:
1130:
123:
35:
1145:
1150:
1079:
639:
418:
189:
538:
913:
436:
341:
269:
151:
1072:
603:
317:
233:
848:
663:
561:
997:
824:
919:
818:
764:
728:
615:
281:
251:
227:
47:
31:
806:
740:
1021:
776:
758:
502:
496:
424:
412:
383:
359:
287:
221:
1015:
782:
794:
788:
752:
532:
508:
490:
377:
371:
353:
305:
275:
245:
43:
955:
949:
1003:
973:
895:
1110:
1105:
907:
901:
860:
836:
746:
526:
520:
514:
478:
209:
39:
937:
889:
961:
854:
705:
675:
657:
633:
472:
442:
406:
365:
335:
263:
257:
991:
1027:
943:
883:
770:
621:
609:
585:
544:
484:
329:
215:
157:
94:
979:
967:
877:
842:
800:
681:
597:
311:
299:
119:
51:
1056:
113:
1009:
925:
812:
734:
699:
687:
651:
579:
400:
347:
203:
146:
84:
985:
693:
466:
430:
323:
42:, (now Oregon State University) for several years before earning a PhD in botany at the
931:
722:
669:
645:
627:
573:
567:
293:
1099:
830:
454:
239:
591:
27:
460:
1048:
89:
72:
98:
23:
161:
115:
Pigment of the
Imagination: A History of Phytochrome Research
1060:
22:(March 19, 1885 β February 28, 1960) was an American
870:
715:
554:
393:
196:
16:American botanist and horticulturist (1885β1960)
1080:
1055:This article about an American botanist is a
173:
8:
152:Guide to the Ezra J. Kraus Papers 1915β1947
1087:
1073:
180:
166:
158:
88:
1141:University of WisconsinβMadison faculty
63:
7:
1045:
1043:
1121:People from Ingham County, Michigan
38:in 1907. He taught horticulture at
36:Michigan State Agricultural College
1059:. You can help Knowledge (XXG) by
143:Works by or about Ezra Jacob Kraus
34:and earned a bachelor's degree at
14:
154:at University of Chicago Library
1047:
1136:Oregon State University faculty
1116:20th-century American botanists
1:
1126:University of Chicago faculty
73:"Ezra Jacob Kraus: 1885β1960"
1131:University of Chicago alumni
640:Constantine John Alexopoulos
419:Arthur Henry Reginald Buller
190:Botanical Society of America
118:. Elsevier. pp. 33β34.
1167:
1042:
437:Charles Joseph Chamberlain
342:Frederick Charles Newcombe
270:William Ashbrook Kellerman
604:George Sherman Avery, Jr.
318:Douglas Houghton Campbell
234:Benjamin Lincoln Robinson
1146:American horticulturists
562:Albert Francis Blakeslee
1151:American botanist stubs
825:Gregory Joseph Anderson
819:William Louis Culberson
616:William Campbell Steere
282:George Francis Atkinson
252:Beverly Thomas Galloway
228:Lucien Marcus Underwood
71:Murmeek, A. E. (1960).
48:University of Wisconsin
32:Ingham County, Michigan
920:Christopher H. Haufler
777:Mildred Esther Mathias
765:Ernest M. Gifford, Jr.
759:Patricia Kern Holmgren
729:Barbara Frances Palser
503:Merritt Lyndon Fernald
497:John Theodore Buchholz
425:Margaret Clay Ferguson
413:Harley Harris Bartlett
384:William Chambers Coker
360:Nathaniel Lord Britton
288:William Francis Ganong
222:Nathaniel Lord Britton
112:Linda C. Sage (2012).
807:David Leonard Dilcher
795:Shirley Cotter Tucker
753:Charles Bixler Heiser
741:William August Jensen
533:Ralph Erskine Cleland
509:William Jacob Robbins
491:Edgar Nelson Transeau
378:Benjamin Minge Duggar
372:Henry Chandler Cowles
354:Joseph Charles Arthur
306:William Gilson Farlow
276:Franklin Sumner Earle
246:Joseph Charles Arthur
44:University of Chicago
1022:Brenda Molano-Flores
747:Herbert George Baker
527:Neil Everett Stevens
521:Irving Widmer Bailey
515:Gilbert Morgan Smith
479:Arthur Johnson Eames
210:Charles Edwin Bessey
40:Oregon State College
30:. Kraus was born in
1016:Vivian Negron-Ortiz
914:Edward L. Schneider
783:William Louis Stern
706:Theodore Delevoryas
676:Harlan Parker Banks
658:Harold Charles Bold
634:G. Ledyard Stebbins
539:Henry Allan Gleason
473:Edmund Ware Sinnott
443:George James Peirce
407:Liberty Hyde Bailey
366:Charles Elmer Allen
336:Robert Almer Harper
264:Robert Almer Harper
258:Charles Reid Barnes
90:10.1104/pp.35.4.543
884:Patricia G. Gensel
789:Ray Franklin Evert
771:Barbara D. Webster
622:Kenneth V. Thimann
610:Frits Warmolt Went
586:Adriance S. Foster
545:Ivey Foreman Lewis
485:Karl McKay Wiegand
330:John Merle Coulter
216:John Merle Coulter
188:Presidents of the
1068:
1067:
1037:
1036:
956:Elizabeth Kellogg
950:Stephen G. Weller
878:Douglas E. Soltis
843:Barbara A. Schaal
801:W. Hardy Eshbaugh
682:Lincoln Constance
598:Harriet Creighton
312:Lewis Ralph Jones
300:Erwin Frink Smith
125:978-0-323-13854-3
1158:
1089:
1082:
1075:
1051:
1044:
1010:Michael Donoghue
1004:Cynthia S. Jones
974:Richard Olmstead
926:Pamela S. Soltis
896:Scott D. Russell
813:Beryl B. Simpson
735:Warren H. Wagner
700:Arthur Cronquist
688:Richard C. Starr
652:Aaron John Sharp
580:Ralph H. Wetmore
449:Ezra Jacob Kraus
401:Jacob R. Schramm
348:William Trelease
204:William Trelease
182:
175:
168:
159:
147:Internet Archive
130:
129:
109:
103:
102:
92:
77:Plant Physiology
68:
20:Ezra Jacob Kraus
1166:
1165:
1161:
1160:
1159:
1157:
1156:
1155:
1096:
1095:
1094:
1093:
1040:
1038:
1033:
986:Loren Rieseberg
908:Allison A. Snow
902:Linda E. Graham
866:
861:Carol C. Baskin
849:Daniel Crawford
837:Harry T. Horner
711:
694:Charles Heimsch
550:
467:C. Stuart Gager
431:Lester W. Sharp
389:
324:A. S. Hitchcock
192:
186:
139:
134:
133:
126:
111:
110:
106:
70:
69:
65:
60:
17:
12:
11:
5:
1164:
1162:
1154:
1153:
1148:
1143:
1138:
1133:
1128:
1123:
1118:
1113:
1108:
1098:
1097:
1092:
1091:
1084:
1077:
1069:
1066:
1065:
1052:
1035:
1034:
1032:
1031:
1025:
1019:
1013:
1007:
1001:
995:
989:
983:
977:
971:
965:
959:
953:
947:
941:
938:Kent Holsinger
935:
932:Karl J. Niklas
929:
923:
917:
911:
905:
899:
893:
890:Judy Jernstedt
887:
881:
874:
872:
868:
867:
865:
864:
858:
852:
846:
840:
834:
828:
822:
816:
810:
804:
798:
792:
786:
780:
774:
768:
762:
756:
750:
744:
738:
732:
726:
723:Peter H. Raven
719:
717:
713:
712:
710:
709:
703:
697:
691:
685:
679:
673:
670:Arthur Galston
667:
661:
655:
649:
646:Paul J. Kramer
643:
637:
631:
628:Vernon Cheadle
625:
619:
613:
607:
601:
595:
589:
583:
577:
574:Edgar Anderson
571:
568:Katherine Esau
565:
558:
556:
552:
551:
549:
548:
542:
536:
530:
524:
518:
512:
506:
500:
494:
488:
482:
476:
470:
464:
458:
452:
446:
440:
434:
428:
422:
416:
410:
404:
397:
395:
391:
390:
388:
387:
381:
375:
369:
363:
357:
351:
345:
339:
333:
327:
321:
315:
309:
303:
297:
294:Roland Thaxter
291:
285:
279:
273:
267:
261:
255:
249:
243:
237:
231:
225:
219:
213:
207:
200:
198:
194:
193:
187:
185:
184:
177:
170:
162:
156:
155:
149:
138:
137:External links
135:
132:
131:
124:
104:
83:(4): 543β544.
62:
61:
59:
56:
28:horticulturist
15:
13:
10:
9:
6:
4:
3:
2:
1163:
1152:
1149:
1147:
1144:
1142:
1139:
1137:
1134:
1132:
1129:
1127:
1124:
1122:
1119:
1117:
1114:
1112:
1109:
1107:
1104:
1103:
1101:
1090:
1085:
1083:
1078:
1076:
1071:
1070:
1064:
1062:
1058:
1053:
1050:
1046:
1041:
1029:
1026:
1023:
1020:
1017:
1014:
1011:
1008:
1005:
1002:
999:
996:
993:
990:
987:
984:
981:
978:
975:
972:
969:
966:
963:
962:Pamela Diggle
960:
957:
954:
951:
948:
945:
942:
939:
936:
933:
930:
927:
924:
921:
918:
915:
912:
909:
906:
903:
900:
897:
894:
891:
888:
885:
882:
879:
876:
875:
873:
869:
862:
859:
856:
855:Nancy Dengler
853:
850:
847:
844:
841:
838:
835:
832:
831:Grady Webster
829:
826:
823:
820:
817:
814:
811:
808:
805:
802:
799:
796:
793:
790:
787:
784:
781:
778:
775:
772:
769:
766:
763:
760:
757:
754:
751:
748:
745:
742:
739:
736:
733:
730:
727:
724:
721:
720:
718:
714:
707:
704:
701:
698:
695:
692:
689:
686:
683:
680:
677:
674:
671:
668:
665:
664:Ralph Emerson
662:
659:
656:
653:
650:
647:
644:
641:
638:
635:
632:
629:
626:
623:
620:
617:
614:
611:
608:
605:
602:
599:
596:
593:
590:
587:
584:
581:
578:
575:
572:
569:
566:
563:
560:
559:
557:
553:
546:
543:
540:
537:
534:
531:
528:
525:
522:
519:
516:
513:
510:
507:
504:
501:
498:
495:
492:
489:
486:
483:
480:
477:
474:
471:
468:
465:
462:
459:
456:
455:E. D. Merrill
453:
450:
447:
444:
441:
438:
435:
432:
429:
426:
423:
420:
417:
414:
411:
408:
405:
402:
399:
398:
396:
392:
385:
382:
379:
376:
373:
370:
367:
364:
361:
358:
355:
352:
349:
346:
343:
340:
337:
334:
331:
328:
325:
322:
319:
316:
313:
310:
307:
304:
301:
298:
295:
292:
289:
286:
283:
280:
277:
274:
271:
268:
265:
262:
259:
256:
253:
250:
247:
244:
241:
240:Byron Halsted
238:
235:
232:
229:
226:
223:
220:
217:
214:
211:
208:
205:
202:
201:
199:
195:
191:
183:
178:
176:
171:
169:
164:
163:
160:
153:
150:
148:
144:
141:
140:
136:
127:
121:
117:
116:
108:
105:
100:
96:
91:
86:
82:
78:
74:
67:
64:
57:
55:
53:
49:
45:
41:
37:
33:
29:
25:
21:
1061:expanding it
1054:
1039:
998:Linda Watson
992:Andrea Wolfe
871:2000βpresent
592:Oswald Tippo
448:
114:
107:
80:
76:
66:
19:
18:
1111:1960 deaths
1106:1885 births
1030:(2024β2025)
1028:Jenny Xiang
944:Judith Skog
880:(1999β2000)
461:Aven Nelson
1100:Categories
980:Gordon Uno
968:Tom Ranker
58:References
1024:(2023β24)
1018:(2022β23)
1012:(2021β22)
1006:(2020β21)
1000:(2019β20)
994:(2018β19)
988:(2017β18)
982:(2016β17)
976:(2015β16)
970:(2014β15)
964:(2013β14)
958:(2012β13)
952:(2011β12)
946:(2010β11)
940:(2009β10)
863:(1998β99)
857:(1997β98)
851:(1996β97)
845:(1995β96)
839:(1994β95)
833:(1993β94)
827:(1992β93)
821:(1991β92)
815:(1990β91)
809:(1989β90)
803:(1988β89)
797:(1987β88)
791:(1986β87)
785:(1985β86)
716:1975β1999
555:1950β1974
394:1925β1949
197:1894β1924
52:Corvallis
934:(2008β9)
928:(2007β8)
922:(2006β7)
916:(2005β6)
910:(2004β5)
904:(2003β4)
898:(2002β3)
892:(2001β2)
886:(2000β1)
24:botanist
743:( 1978)
145:at the
99:4259623
779:(1984)
773:(1983)
767:(1982)
761:(1981)
755:(1980)
749:(1979)
737:(1977)
731:(1976)
725:(1975)
708:(1974)
702:(1973)
696:(1972)
690:(1971)
684:(1970)
678:(1969)
672:(1968)
666:(1967)
660:(1966)
654:(1965)
648:(1964)
642:(1963)
636:(1962)
630:(1961)
624:(1960)
618:(1959)
612:(1958)
606:(1957)
600:(1956)
594:(1955)
588:(1954)
582:(1953)
576:(1952)
570:(1951)
564:(1950)
547:(1949)
541:(1948)
535:(1947)
529:(1946)
523:(1945)
517:(1944)
511:(1943)
505:(1942)
499:(1941)
493:(1940)
487:(1939)
481:(1938)
475:(1937)
469:(1936)
463:(1935)
457:(1934)
451:(1933)
445:(1932)
439:(1931)
433:(1930)
427:(1929)
421:(1928)
415:(1927)
409:(1926)
403:(1925)
386:(1924)
380:(1923)
374:(1922)
368:(1921)
362:(1920)
356:(1919)
350:(1918)
344:(1917)
338:(1916)
332:(1915)
326:(1914)
320:(1913)
314:(1912)
308:(1911)
302:(1910)
296:(1909)
290:(1908)
284:(1907)
278:(1906)
272:(1905)
266:(1904)
260:(1903)
254:(1902)
248:(1901)
242:(1900)
236:(1899)
230:(1898)
224:(1897)
218:(1896)
212:(1895)
206:(1894)
122:
97:
95:JSTOR
1057:stub
120:ISBN
26:and
85:doi
1102::
93:.
81:35
79:.
75:.
54:.
1088:e
1081:t
1074:v
1063:.
181:e
174:t
167:v
128:.
101:.
87::
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.