There were 6 illustrations found for N.D. Simpson
2 911159 Saussurea pricei N.D.SimpsonJ. Linn. Soc., Bot., vol. 41 (x): t. 21 (1912-1913) [N.D. Simpson]
2 588066 Lathyrus frolowii N.D. SimpsonJ. Linn. Soc., Bot., vol. 41 (x): t. 21 (1912-1913) [N.D. Simpson]
2 911168 Saussurea pseudoalpina N.D.SimpsonJ. Linn. Soc., Bot., vol. 41 (x): t. 22 (1912-1913) [N.D. Simpson]
2 937536 Senecio pricei N.D.SimpsonJ. Linn. Soc., Bot., vol. 41 (x): t. 22 (1912-1913) [N.D. Simpson]
2 773117 Peucedanum pricei SimpsonJ. Linn. Soc., Bot., vol. 41 (x): t. 23 (1912-1913) [N.D. Simpson]
6 816086 Poa tibetica Munro ex StapfJ. Linn. Soc., Bot., vol. 41 (x): t. 23 (1912-1913) [N.D. Simpson]