THE ANNALS 
OF THE 
BOLUS HERBARIUM 
(South African College) 
Edited by H. H. W. PEARSON, Sc.D., F.L.S. 
HARRY BOLUS PROFESSOR OF BOTANY IN THE SOUTH AFRICAN COLLEGE, CAPETOWN 
HON. DIRECTOR, NATIONAL BOTANIC GARDENS, KIRSTENBOSCH 
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Contents. —Observations on the Internal Temperatures of Euphorbia virosa and 
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R. Glover. —Novitates Africanae.—Kirstenbosch. By Dorothea Fairbridge — 
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