Published in Madroño, in 2005, in volume 52, pages 258-261

Created: 2016-02-15, modified: 2016-07-07

Published in Annals And Magazine of Natural History, in 1847, in volume 20, pages 98-112

Created: 2011-09-30, modified: 2011-09-30

Published in Annals And Magazine of Natural History, in 1894, in volume 13, pages 502-506

Created: 2011-09-23, modified: 2011-09-23

Published in Annals And Magazine of Natural History, in 1856, in volume 17, pages 42-51

Created: 2011-09-28, modified: 2011-09-28

Published in Annals And Magazine of Natural History, in 1863, in volume 11, pages 207-214

Created: 2011-09-28, modified: 2011-09-28

Published in Annals And Magazine of Natural History, in 1864, in volume 13, pages 16-18

Created: 2011-09-28, modified: 2011-09-28

Published in Annals And Magazine of Natural History, in 1863, in volume 12, pages 54-55

Created: 2011-09-28, modified: 2011-09-28

Published in Annals And Magazine of Natural History, in 1871, in volume 7, pages 451

Created: 2011-09-28, modified: 2011-09-28

Published in Annals And Magazine of Natural History, in 1848, in volume 2, pages 150-151

Created: 2011-09-27, modified: 2011-09-27

Published in Zoologica, in 1973, in volume 57, issue 7, pages 109-117

Created: 2016-11-07, modified: 2016-11-07

Published in Proceedings of the Academy of Natural Sciences of Philadelphia, in 1851, in volume 5, pages 247-254

Created: 2009-12-26, modified: 2021-04-05

Published in Annals and Magazine of Natural History, in 1846, in volume 18, pages 181-185

Created: 2010-11-22, modified: 2017-01-06

Published in American Journal of Science And Arts, in 1849, in volume 8, pages 135-140

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

Published in American Journal of Science And Arts, in 1851, in volume 12, pages 121-131

Created: 2017-10-13, modified: 2017-10-13

Published in Annals And Magazine of Natural History, in 1863, in volume 12, pages 187-198

Created: 2011-09-28, modified: 2011-09-28

Published in Annals And Magazine of Natural History, in 1846, in volume 18, pages 212-214

Created: 2011-09-30, modified: 2011-09-30

Published in American Journal of Science And Arts, in 1851, in volume 12, pages 283-290

Created: 2017-10-11, modified: 2017-10-11

Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1851, in volume 5, pages 267-272

Created: 2017-10-13, modified: 2017-10-13

Published in Madroño, in 2012, in volume 59, pages 231

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

Published in Annals And Magazine of Natural History, in 1851, in volume 8, pages 430

Created: 2011-09-27, modified: 2011-09-27

Published in American Journal of Science And Arts, in 1852, in volume 14, issue 41, pages 297-316

Created: 2017-10-11, modified: 2017-10-11

Published in American Journal of Science And Arts, in 1851, in volume 11, pages 425-434

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

Published in Asa Gray correspondence. Senders Gr-Gu, 1839-1890 (inclusive), pages 1-3

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

Published in Asa Gray correspondence. Senders Gr-Gu, 1839-1890 (inclusive), pages 1-3

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

Published in Asa Gray correspondence. Senders Gr-Gu, 1839-1890 (inclusive), pages 1-3

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

Published in Asa Gray correspondence. Senders Gr-Gu, 1839-1890 (inclusive), pages 1-3

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

Published in Asa Gray correspondence. Senders Gr-Gu, 1839-1890 (inclusive), pages 1-3

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

Published in Asa Gray correspondence. Senders Gr-Gu, 1839-1890 (inclusive), pages 1-2

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

Published in Asa Gray correspondence. Senders Gr-Gu, 1839-1890 (inclusive), pages 1-2

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

Published in Asa Gray correspondence. Senders Gr-Gu, 1839-1890 (inclusive), pages 1

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

Published in Asa Gray correspondence. Senders Gr-Gu, 1839-1890 (inclusive), pages 1-3

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

Published in Asa Gray correspondence. Senders Gr-Gu, 1839-1890 (inclusive), pages 1-2

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

Published in Pacific Science, in 1967, in volume 21, issue 2, pages 166-177

Created: 2017-09-17, modified: 2017-09-17

Published in Journal of The Botanical Research Institute of Texas, in 2009, in volume 3, issue 2, pages 639-643

Created: 2015-12-01, modified: 2015-12-01

Published in Madroño, in 1990, in volume 37, issue 1, pages 60-65

Created: 2016-02-15, modified: 2016-07-07

Published in Madroño, in 1986, in volume 33, issue 3, pages 233

Created: 2016-02-15, modified: 2016-07-07

Published in Madroño, in 1988, in volume 35, issue 2, pages 164-167

Created: 2016-02-15, modified: 2016-07-07

Published in American Journal of Science And Arts, in 1851, in volume 11, pages 223-224

Created: 2017-10-11, modified: 2017-10-11

Published in Breviora, in 1969, in volume 325, pages 1-24

Created: 2011-12-18, modified: 2011-12-18

Published in Bulletin of Zoological Nomenclature, in 2000, in volume 57, pages 126-127

Created: 2010-01-05, modified: 2023-05-10

Published in Proceedings of The Linnean Society of New South Wales, in 1971, in volume 95, pages 246-259

Created: 2011-05-31, modified: 2011-06-21

Published in Rhodora, in 1915, in volume 17, issue 198, pages 128

Created: 2016-07-19, modified: 2016-07-19

Published in Zoologica, in 1973, in volume 57, issue 6, pages 105-108

Created: 2016-11-07, modified: 2016-11-07

Published in American Fern Journal, in 1993, in volume 83, pages 46

Created: 2017-04-23, modified: 2017-04-23

Published in Madroño, in 1975, in volume 23, issue 4, pages 191-198

Created: 2016-02-15, modified: 2016-07-07

Published in The Wilson Bulletin, in 1999, in volume 111, issue 1, pages 15-21

Created: 2017-08-22, modified: 2017-08-22

Published in Gulf Research Reports, in 1992, in volume 8, issue 4, pages 431-434

Created: 2017-01-30, modified: 2017-01-30

Published in Memoirs of the Queensland Museum, in 1991, in volume 31, pages 280

Created: 2020-07-07, modified: 2020-07-07

Published in Biol Bull, in 1977, in volume 152, pages 134-146

Created: 2010-01-06, modified: 2017-01-06

Published in Rhodora, in 1913, in volume 15, issue 174, pages 116

Created: 2016-07-19, modified: 2016-07-26