147 
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Harry Bolus, D.Sc., F.L.S. (1834—1911). The African Journ. Sei. vol. vni, p. 69. 
On a Collection of dried Plants obtained in South-West Africa by the Percy Sladen 
Mem. Exped. 1908—09 (Rep. v). Ann. S. African Mus. vol. ix, p. 1. 
Rooibloem. (A Preliminary Report on an investigation of the life-history of the 
Rooibloem or Witch weed.) Agric. Journ. Union S. Africa, vol. n, p. 266. 
Through Little Namacjualand with the Vaseulum and the Camera. Gard. Chron. 
vol. l, pp. 61, 124, 166, 190, 200. 
1912. On the Microsporangium and Microspore of Gnetum, with some notes on the structure 
of the Inflorescence. (Percy Sladen Mem. Exped. S.-W. Africa, 1908—09; 
Rep. xv.) Annals Bot. vol. xxvi, p. 603. 
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workers under Prof. Pearson’s superintendence but published under their names.] 
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on the localities visited by the Percy Sladen Mem. Exped. to the Khamiesberg, 
Giftberg, and Oliphant’s River Mountains, Sept. 1911. Ann. S. Afr. Mus. vol. ix, 
p. 129. 
— - — The National Botanic Garden. Gard. Chron. Aug. 30, p. 151. 
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Observations on the Internal Temperatures of Euphorbia virosa and Aloe dichotomy. 
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Ann. Bolus Herb. vol. i, pt i, p. 1. 
1915. The National Botanic Garden. (Pamphlet.) 
A Note on the Inflorescence and Flower of Gnetum. Ann. Bolus Herb. vol. i, 
pt iv, p. 152. 
Notes on the Morphology of certain Structures concerned in the genus Gnetum. 
Trans. Linn. Soc. vol. vm, p. 311 
Communication on the experimental use of plants for fixing moving sand. Minutes 
of Proc. South African Soc. Civil Engineers, p. 268. 
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p. 4. 
*On the Morphology of the female flower of Gnetum. Proc. R. Soc. S. Africa, 
[In the Press.] 
*On some stages in the Life-History of Gnetum. By H. H. W. 1 < arson and Mai \ 
R. H. Thomson. Trans. S. Afr. Phil. Soc. [In the Press.] 
* For these titles I am indebted to the kindness of Mrs L. Bolus. 
