Authors: William H Blackwell

Published in Phytologia, in 2010, in volume 92, issue 3, pages 304-311

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

Authors: William H Blackwell

Published in Phytologia, in 2011, in volume 93, issue 2, pages 157-167

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

Authors: W H Jr Blackwell

Published in Rhodora, in 1972, in volume 74, issue 800, pages 516-518

Created: 2014-06-16, modified: 2023-02-16

Authors: A H Blackwell | P D Mcmillan | C W Blackwell

Published in Phytoneuron, in 2014, in volume 2014-94, pages 1-23

Created: 2016-04-29, modified: 2016-04-29

Authors: William H Blackwell

Published in Phytologia, in 2008, in volume 90, issue 3, pages 324-354

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

Authors: W H Blackwell | M J Powell

Published in Mycotaxon, in 1997, in volume 64, pages 91-99

Created: 2025-04-21, modified: 2025-04-21

Authors: W H Blackwell | M J Powell

Published in Mycotaxon, in 1998, in volume 67, pages 463-467

Created: 2025-04-21, modified: 2025-04-21

Authors: Will H Blackwell

Published in Annals of the Missouri Botanical Garden, in 1968, in volume 55, pages 1-30

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

Authors: W H Blackwell | M J Powell

Published in Phytologia, in 2020, in volume 102, issue 2, pages 75-82

Created: 2024-04-22, modified: 2024-04-22

Authors: W H Blackwell | M J Powell

Published in Mycotaxon, in 1999, in volume 70, pages 213-217

Created: 2025-04-21, modified: 2025-04-21

Authors: William H Blackwell | P M Letcher | Martha J Powell | C G Vélez

Published in Phytologia, in 2011, in volume 93, issue 3, pages 304-315

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

Authors: W H Blackwell | M J Powell

Published in Mycotaxon, in 1993, in volume 47, pages 183-192

Created: 2025-04-22, modified: 2025-04-22

Authors: M A Vincent | W H Blackwell

Published in Mycotaxon, in 1988, in volume 32, pages 467-470

Created: 2025-04-22, modified: 2025-04-22

Authors: W H Blackwell | P M Letcher | M J Powell

Published in Phytologia, in 2012, in volume 94, issue 1, pages 103-117

Created: 2016-06-30, modified: 2016-06-30

Authors: H Loconte | W H Blackwell

Published in Phytologia, in 1981, in volume 49, issue 5, pages 483

Created: 2016-05-06, modified: 2016-05-06

Authors: M J Powell | W H Blackwell

Published in Mycotaxon, in 1998, in volume 68, pages 505-516

Created: 2025-04-21, modified: 2025-04-21

Authors: Ann M Navaro | Will H Blackwell

Published in Sida, Contributions To Botany, in 1990, in volume 14, issue 2, pages 231-249

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

Authors: Scott L Collins | Will H Blackwell | Jr

Published in Sida, Contributions To Botany, in 1979, in volume 8, issue 1, pages 57-64

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

Authors: P D Mcmillan | A H Blackwell | C Blackwell | M A Spencer

Published in Phytoneuron, in 2013, in volume 2013-7, pages 1-37

Created: 2016-04-29, modified: 2016-04-29

Authors: W H Blackwell | P M Letcher | M J Powell

Published in Mycotaxon, in 2004, in volume 89, issue 2, pages 259-276

Created: 2025-04-28, modified: 2025-04-28

Authors: W H Blackwell | M J Powell

Published in Mycotaxon, in 1996, in volume 58, pages 353-374

Created: 2025-04-21, modified: 2025-04-21

Authors: W H Blackwell | M J Powell

Published in Mycotaxon, in 1999, in volume 73, pages 247-256

Created: 2025-04-28, modified: 2025-04-28

Authors: W H Blackwell | M J Powell

Published in Phytologia, in 2020, in volume 102, issue 1, pages 5-8

Created: 2024-04-22, modified: 2024-04-22

Authors: W H Blackwell | M J Powell

Published in Mycotaxon, in 1991, in volume 42, pages 43-52

Created: 2025-04-22, modified: 2025-04-22

Authors: Will H Blackwell | J Douglas Haacke | Christine O Hopkins

Published in Sida, Contributions To Botany, in 1979, in volume 8, issue 2, pages 157-169

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

Authors: Nita J Maihle | Will H Blackwell | Jr

Published in Sida, Contributions To Botany, in 1978, in volume 7, issue 4, pages 382-391

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

Authors: Christine O Hopkins | Will H Blackwell | Jr

Published in Sida, Contributions To Botany, in 1977, in volume 7, issue 2, pages 147-173

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

Authors: A H Blackwell | P D Mcmillan

Published in Phytoneuron, in 2013, in volume 2013-59, pages 1-15

Created: 2016-04-29, modified: 2016-04-29

Authors: Will H Blackwell | Peter M Letcher | Martha J Powell

Published in Phytologia, in 2017, in volume 99, issue 1, pages 74-82

Created: 2017-02-22, modified: 2017-02-22

Authors: David M Brandenburg | Will H Blackwell | John W Thieret

Published in Sida, Contributions To Botany, in 1991, in volume 14, issue 4, pages 581-596

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

Authors: W H Blackwell | P M Letcher | M Powell

Published in Phytologia, in 2013, in volume 95, issue 1, pages 34-41

Created: 2016-06-29, modified: 2016-06-29

Authors: M Blackwell | R L Gilbertson

Published in Mycotaxon, in 1980, in volume 11, issue 1, pages 139-149

Created: 2025-04-24, modified: 2025-04-24

Authors: Will H Blackwell | Martha J Powell

Published in Annals of the Missouri Botanical Garden, in 1981, in volume 68, pages 524-526

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

Authors: Will H Blackwell | Jr | Mark D Baechle | Gene Williamson

Published in Sida, Contributions To Botany, in 1978, in volume 7, issue 3, pages 248-254

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

Authors: W H Blackwell | P M Letcher | M J Powell

Published in Phytologia, in 2015, in volume 97, issue 2, pages 82-93

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

Authors: W H Blackwell | P M Letcher | M J Powell

Published in Mycotaxon, in 2002, in volume 83, pages 183-190

Created: 2025-04-20, modified: 2025-04-20

Authors: W H Blackwell | M J Powell

Published in Phytologia, in 2021, in volume 103, issue 1, pages 5-9

Created: 2024-04-22, modified: 2024-04-22

Authors: Will H Blackwell

Published in Sida, Contributions To Botany, in 1990, in volume 14, issue 1, pages 7-11

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

Authors: Boyde H Blackwell | Grant T Frost | Jerran T Flinders | Harry A Barber

Published in The Great Basin Naturalist, in 1991, in volume 51, issue 4, pages 343-347

Created: 2017-11-16, modified: 2023-02-16

Authors: M Blackwell | W Rossi

Published in Mycotaxon, in 1986, in volume 25, issue 2, pages 581-601

Created: 2025-04-23, modified: 2025-04-23

Authors: P D Mcmillan | A H Blackwell

Published in Phytoneuron, in 2013, in volume 2013-73, pages 1-32

Created: 2016-04-29, modified: 2016-04-29

Authors: Will H Blackwell | Peter M Letcher | Martha J Powell

Published in Phytologia, in 2016, in volume 98, issue 2, pages 128-136

Created: 2017-02-22, modified: 2017-02-22

Authors: Hector Urbina | Meredith Blackwell

Published in Mycotaxon, in 2013, in volume 123, issue 1, pages 233-234

Created: 2024-07-29, modified: 2024-07-29

Authors: W H Blackwell | P M Letcher | M J Powell

Published in Mycotaxon, in 2006, in volume 97, pages 91-109

Created: 2025-04-28, modified: 2025-04-28

Authors: H H Rusby

Published in Torreya, in 1904, in volume 4, issue 4, pages 52-56

Created: 2022-12-15, modified: 2022-12-15

Authors: J A Shafer | William A Murrill | Stewart H Burnham | William H Blanchard

Published in Torreya, in 1906, in volume 6, issue 11, pages 233-237

Created: 2022-12-15, modified: 2022-12-15

Authors: William H Brewer

Published in Asa Gray correspondence. Senders Br-Bz, in 1861, pages 1-2

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

Authors: William H Brewer

Published in Asa Gray correspondence. Senders Br-Bz, in 1861, pages 1-42

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

Authors: William H Brewer

Published in Asa Gray correspondence. Senders Br-Bz, in 1862, pages 1-4

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

Authors: William H Brewer

Published in Asa Gray correspondence. Senders Br-Bz, in 1862, pages 1-2

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