Published in South African Journal of Science, in 1949, in volume 15, pages 49-54
Created: 2024-06-09, modified: 2024-06-09![](https://www.biodiversitylibrary.org/pagethumb/63618389,60,60)
Published in Journal of South African botany, in 1953, in volume 19, pages 177-182
Created: 2024-06-10, modified: 2024-06-10![](https://www.biodiversitylibrary.org/pagethumb/32130145,60,60)
Published in Torreya, in 1901, in volume 1, issue 7, pages 75-76
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/12942496,60,60)
Published in Phytologia, in 1978, in volume 40, pages 253-256
Created: 2011-01-26, modified: 2023-02-16![](https://www.biodiversitylibrary.org/pagethumb/34572500,60,60)
Published in Proceedings of the Biological Society of Washington, in 1995, in volume 108, pages 662-678
Created: 2011-05-06, modified: 2015-06-03![](https://www.biodiversitylibrary.org/pagethumb/42495806,60,60)
Published in Veliger, in 2001, in volume 44, pages 95-98
Created: 2013-12-24, modified: 2013-12-24![](https://www.biodiversitylibrary.org/pagethumb/5873293,60,60)
Published in Rhodora, in 1983, in volume 85, pages 421-432
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/2328778,60,60)
Published in Proceedings of The Biological Society of Washington, in 1894, in volume 9, pages 105-108
Created: 2011-07-31, modified: 2011-07-31![](https://www.biodiversitylibrary.org/pagethumb/42516489,60,60)
Published in Veliger, in 1970, in volume 12, pages 275-278
Created: 2013-12-03, modified: 2013-12-03![](https://www.biodiversitylibrary.org/pagethumb/55633928,60,60)
Published in Occasional Papers Museum of Texas Tech University, in 1987, in volume 108, pages 1-10
Created: 2019-03-11, modified: 2019-03-11![](https://www.biodiversitylibrary.org/pagethumb/640212,60,60)
Published in Novon, in 1997, in volume 7, pages 395-397
Created: 2011-01-28, modified: 2016-02-16![](https://www.biodiversitylibrary.org/pagethumb/2741076,60,60)
Published in Entomological News, in 1970, in volume 81, pages 253-256
Created: 2011-06-10, modified: 2021-04-05![](https://www.biodiversitylibrary.org/pagethumb/63617681,60,60)
Published in JOURNAL OF SOUTH AFRICAN BOTANY, in 1952, in volume 18, pages 1-100
Created: 2024-06-10, modified: 2024-06-10![](https://www.biodiversitylibrary.org/pagethumb/15937464,60,60)
Published in The Auk, in 1915, in volume 32, pages 243-245
Created: 2013-03-07, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/32136621,60,60)
Published in Torreya, in 1913, in volume 13, issue 4, pages 83-87
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32136564,60,60)
Published in Torreya, in 1913, in volume 13, issue 2, pages 36-37
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32139848,60,60)
Published in Torreya, in 1916, in volume 16, issue 5, pages 122-124
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32138451,60,60)
Published in Torreya, in 1918, in volume 18, issue 6, pages 123-125
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32138488,60,60)
Published in Torreya, in 1918, in volume 18, issue 7, pages 154-155
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32139143,60,60)
Published in Torreya, in 1919, in volume 19, issue 12, pages 247-248
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32149029,60,60)
Published in Torreya, in 1911, in volume 11, issue 7, pages 153-155
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/34223710,60,60)
Published in Torreya, in 1912, in volume 12, issue 8, pages 197-198
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32137957,60,60)
Published in Torreya, in 1915, in volume 15, issue 12, pages 267-268
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32138375,60,60)
Published in Torreya, in 1918, in volume 18, issue 3, pages 59-64
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32138348,60,60)
Published in Torreya, in 1918, in volume 18, issue 2, pages 36-39
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32138420,60,60)
Published in Torreya, in 1918, in volume 18, issue 5, pages 96-98
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32139037,60,60)
Published in Torreya, in 1919, in volume 19, issue 8, pages 157-158
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32149003,60,60)
Published in Torreya, in 1911, in volume 11, issue 6, pages 131-132
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32148986,60,60)
Published in Torreya, in 1911, in volume 11, issue 5, pages 118-122
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32130328,60,60)
Published in Torreya, in 1917, in volume 17, issue 2, pages 28-32
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32140037,60,60)
Published in Torreya, in 1916, in volume 16, issue 12, pages 271-273
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32136719,60,60)
Published in Torreya, in 1913, in volume 13, issue 7, pages 165-169
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32137698,60,60)
Published in Torreya, in 1915, in volume 15, issue 3, pages 56-59
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32137673,60,60)
Published in Torreya, in 1915, in volume 15, issue 2, pages 35-37
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32139933,60,60)
Published in Torreya, in 1916, in volume 16, issue 8, pages 187-190
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32139959,60,60)
Published in Torreya, in 1916, in volume 16, issue 9, pages 207-208
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32138970,60,60)
Published in Torreya, in 1919, in volume 19, issue 5, pages 102-104
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32138994,60,60)
Published in Torreya, in 1919, in volume 19, issue 6, pages 122-124
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/34223567,60,60)
Published in Torreya, in 1912, in volume 12, issue 3, pages 66-70
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/34223594,60,60)
Published in Torreya, in 1912, in volume 12, issue 4, pages 91-94
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32137852,60,60)
Published in Torreya, in 1915, in volume 15, issue 8, pages 182-183
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32138513,60,60)
Published in Torreya, in 1918, in volume 18, issue 8, pages 173-175
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32088759,60,60)
Published in Torreya, in 1920, in volume 20, issue 2, pages 35-36
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32149132,60,60)
Published in Torreya, in 1911, in volume 11, issue 11, pages 240-242
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32136752,60,60)
Published in Torreya, in 1913, in volume 13, issue 8, pages 192-194
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32137730,60,60)
Published in Torreya, in 1915, in volume 15, issue 4, pages 82-86
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32137766,60,60)
Published in Torreya, in 1915, in volume 15, issue 5, pages 112-115
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32138867,60,60)
Published in Torreya, in 1919, in volume 19, issue 1, pages 17-19
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32138891,60,60)
Published in Torreya, in 1919, in volume 19, issue 2, pages 33-34
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32088560,60,60)
Published in Torreya, in 1920, in volume 20, issue 1, pages 12-16
Created: 2022-12-14, modified: 2022-12-14