Werner Dietrich
W.Dietr.; W. Dietrich
1938 – 01 febrero 2011
botanist, biologist, curator, botanical collector
German botanist (1938-2011)
- Jim Conrad|Werner Dietrich 601
- Jim Conrad;Werner Dietrich 70
- J. Conrad & W. Dietrich 61
- Werner Dietrich 10
- J. Conrad;W. Dietrich 7
- J. Conrad; W. Dietrich 5
- Jim Conrad; Werner Dietrich 2
- Conrad, J; Dietrich, W 2
- Conrad, J.;W. Dietrich 2
- Jim Conrad with Werner Dietrich 1
- Jim Conrad & Werner Dietrich 1
- Renate Seidel|Werner Dietrich 1
- W. Dietrich & J. Conrad 1
- Enrique Forero González | M. G. L. Wanderley | N. L. Menezes | DIETRICH, W. | WAGNER, W. L. | RAVEN, P. H. 1