Authors: Richard Schumann

Published in Denkschriften der Akademie der Wissenschaften, in 1914, in volume 89, pages 317-400

Created: 2017-03-08, modified: 2017-03-08

Authors: J Perkins

Published in Botanical Gazette, in 1904, in volume 38, issue 2, pages 143-145

Created: 2017-03-14, modified: 2017-03-14

Authors: Gottlob Ludwig Rabenhorst

Published in Hedwigia, in 1864, in volume 3, pages 22-25

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

Authors: Julius Heinrich Karl Schumann

Published in Hedwigia, in 1867, in volume 6, pages 132-139

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

Authors: Nicole Schumann

Published in Victorian Naturalist, in 2014, in volume 131, issue 2, pages 57-58

Created: 2017-10-12, modified: 2017-10-12

Authors: Karl Schumann | Karl Lauterbach

in 1901, pages 1-613

Created: 2014-03-05, modified: 2023-02-16

Authors: Schumann-Kindel G.

Published in Memoirs of The Queensland Museum, in 1999, in volume 44, pages 558

Created: 2012-10-29, modified: 2012-10-29

Authors: W T Bovie

Published in Botanical Gazette, in 1916, in volume 61, issue 1, pages 1-29

Created: 2017-03-14, modified: 2017-03-14

Authors: G Schumann-Kindel

Published in Memoirs of The Queensland Museum, in 1999, in volume 44, pages 550

Created: 2012-10-29, modified: 2012-10-29

Authors: Nicolas Hallé

Published in Adansonia, in 1971, in volume 11, issue 2, pages 301-308

Created: 2020-05-10, modified: 2025-12-17

Authors: W F O Marasas | I H Schumann

Published in Bothalia, in 1966, in volume 9, issue 1, pages 245-249

Created: 2026-04-05, modified: 2026-04-05

Authors: W F O Marasas | Ingrid H Schumann

Published in Bothalia, in 1972, in volume 10, issue 4, pages 509-516

Created: 2026-04-05, modified: 2026-04-05

Authors: W T Bovie

Published in Botanical Gazette, in 1915, in volume 60, issue 2, pages 144-148

Created: 2017-03-14, modified: 2017-03-14

Authors: Sigrid Liede-Schumann | Ulrich Meve

Published in Annals of the Missouri Botanical Garden, in 2013, in volume 99, issue 1, pages 44-81

Created: 2024-06-27, modified: 2024-06-27

Authors: Ulrich Meve | Sigrid Liede-Schumann

Published in Annals of the Missouri Botanical Garden, in 2007, in volume 94, issue 2, pages 392-406

Created: 2024-06-27, modified: 2024-06-27

Authors: David Goyder | Ashley Nicholas | Sigrid Liede-Schumann

Published in Annals of the Missouri Botanical Garden, in 2007, in volume 94, issue 2, pages 423-434

Created: 2024-06-27, modified: 2024-06-27

Authors: Mary E Endress | Sigrid Liede-Schumann | Ulrich Meve

Published in Annals of the Missouri Botanical Garden, in 2007, in volume 94, issue 2, pages 259-267

Created: 2024-06-27, modified: 2024-06-27

Authors: K Schumann

Published in Das Pflanzenreich. Regni vegetabilis conspectus. Im auftrage der Königl. preuss. akademie der wissenschaften herausgegeben von A. Engler, in 1904, in volume 20, pages 1-458

Created: 2015-11-18, modified: 2015-11-18

Authors: Alessandro Rapini | Cassio Van Den Berg | Sigrid Liede-Schumann

Published in Annals of the Missouri Botanical Garden, in 2007, in volume 94, issue 2, pages 407-422

Created: 2024-06-27, modified: 2024-06-27

Authors: Grecebio Jonathan D Alejandro | Ulrich Meve | Sigrid Liede-Schumann

Published in Annals of the Missouri Botanical Garden, in 2016, in volume 101, issue 3, pages 457-524

Created: 2024-06-27, modified: 2024-06-27

Authors: Sigrid Liede-Schumann | Ulrich Meve

Published in Novon: A Journal For Botanical Nomenclature, in 2006, in volume 16, pages 368-373

Created: 2014-06-14, modified: 2016-02-16

Authors: Christopher J Brand | Ruth M Duncan | Scott P Garrow | Dan Olson | Leonard E Schumann

Published in The Wilson Bulletin, in 1983, in volume 95, issue 2, pages 269-275

Created: 2017-08-22, modified: 2023-02-16

Authors: Richard R Halse | Richard E Brainerd | Donna M E Ware

Published in Madroño, in 2019, in volume 66, issue 1, pages 11-12

Created: 2025-01-13, modified: 2025-01-13

Authors: Richard L Critchfield | Richard S Demaree

Published in Madroño, in 1991, in volume 38, issue 1, pages 45-56

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

Authors: Richard A Minnich | Richard G Everett

Published in Madroño, in 2001, in volume 48, issue 3, pages 177-197

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

Authors: Richard K Rabeler | Richard R Old

Published in Madroño, in 1992, in volume 39, issue 3, pages 240-242

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

Authors: Richard O'donnell

Published in Madroño, in 2019, in volume 66, issue 1, pages 10

Created: 2025-01-13, modified: 2025-01-13

Authors: Unbekannt

Published in Hedwigia, in 1894, in volume 33, pages 202-204

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

Authors: Richard Kippist

Published in Asa Gray correspondence. Senders K, 1842-1891 (inclusive), in 1879, pages 1-2

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

Authors: Richard Kippist

Published in Asa Gray correspondence. Senders K, 1842-1891 (inclusive), in 1879, pages 1-2

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

Authors: Richard Kippist

Published in Asa Gray correspondence. Senders K, 1842-1891 (inclusive), in 1875, pages 1-2

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

Authors: Richard Kippist

Published in Asa Gray correspondence. Senders K, 1842-1891 (inclusive), in 1876, pages 1-2

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

Authors: Richard Kippist

Published in Asa Gray correspondence. Senders K, 1842-1891 (inclusive), in 1877, pages 1-2

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

Authors: Richard Kippist

Published in Asa Gray correspondence. Senders K, 1842-1891 (inclusive), in 1879, pages 1-2

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

Authors: Richard Kippist

Published in Asa Gray correspondence. Senders K, 1842-1891 (inclusive), in 1874, pages 1-2

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

Authors: Richard Kippist

Published in Asa Gray correspondence. Senders K, 1842-1891 (inclusive), in 1874, pages 1-2

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

Authors: Richard Harlan

Published in Asa Gray correspondence. Senders Ha, 1835-1895 (inclusive), in 1856, pages 1-3

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

Authors: Richard Congreve

Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1853, pages 1-2

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

Authors: Richard Congreve

Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1860, pages 1-2

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

Authors: Richard Congreve

Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1863, pages 1-2

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

Authors: W Richard J Dean

Published in Bulletin of The British Ornithologists' Club, in 2003, in volume 123, issue 4, pages 210

Created: 2015-08-11, modified: 2015-08-11

Authors: Richard R Halse

Published in Madroño, in 2007, in volume 54, pages 101

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

Authors: Richard Kippist

Published in Asa Gray correspondence. Senders K, 1842-1891 (inclusive), in 1879, pages 1

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

Authors: Richard Felger | John F Wiens | S Galen Smith | Joseph E Laferriere | Joy D Mastrogiuseppe | Richard R Old | Peter F Zika | Richard R Halse | Cindy T Roché

Published in Madroño, in 1993, in volume 40, issue 3, pages 178-186

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

Authors: Richard Willan

Published in Molluscan Research, in 1999, in volume 20, issue 1, pages 95-97

Created: 2021-11-21, modified: 2021-11-21

Authors: Richard Staritz

Published in Hedwigia, in 1913, in volume 53, pages 161-163

Created: 2025-10-15, modified: 2025-10-15

Authors: Lee Bonar

Published in Madroño, in 1935, in volume 3, issue 3, pages 144-145

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

Authors: Richard Spellenberg | Richard Worthington | Paul Knight | Reggie Fletcher

Published in Sida, Contributions To Botany, in 1986, in volume 11, issue 4, pages 455-470

Created: 2015-12-02, modified: 2015-12-02

Authors: Harvey R Smith | Richard M Degraaf | Richard S Miller

Published in Journal of Raptor Research, in 2002, in volume 36, issue 2, pages 144-145

Created: 2017-04-07, modified: 2017-04-07

Authors: Richard Congreve

Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), pages 1

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