Nelson H P, Onions Dr, Reichel E, Roberts M, Robson W M, Rushton W H, Sandwith N Y (Kew Gardens Herbarium), Scott R B, Seltz J F, Siebe Gorman and Co Ltd, Smith A C (New York Botanical Gardens), Spaeth R, Standish F, Stephens A

Date:

1934-1938

Reference:

PP/RRW/B/12

Part of:

West, Robert George Ranyard (1900-1986)