| Description | Sennen[?], F (Barcelona)
Davidson, John (University of British Columbia, Vancouver)
Davies, D C (Field Museum of Natural History, Chicago)
Davis, A (Wallington, England)
Dendy, Arthur (University of London, King's College)
De Toni, G B (Modena, Italy)
Diels, L (Berlin-Dahlem Botanical Garden and Museum)
Dinter, C[?] (South West Africa (Namibia))
Dix, W W (Canadian National Express, Liverpool)
Dixon, Zoe (Broadstairs, England)
Wollingford[?], N D[?] (Sussex, England)
Downes, E (Department of Agriculture, Jamaica)
Dowson, W J (Royal Horticultural Society Gardens, Surrey) - including letter from Major Montgomery (London)
Drew, Fred L (London)
Druce, G Claridge (Botanical Society and Exchange Club of the British Isles, Oxford)
Druce, Francis (London)
Dymes, J[?] A (Middlesex, England) |