Jeffrey D. Carstens Agricultural Science Research Technician (Plants) Publications (Clicking on the reprint icon will take you to the publication reprint.) Cryopreservation of Salix sp. dormant winter buds - (Abstract Only) Jenderek, M.M., Ambruzs, B.D., Holman, G.E., Volk, G.M., Ellis, D.D., Widrlechner, M.P., Carstens, J.D. 2012. Cryopreservation of Salix sp. dormant winter buds. American Society of Horticulture Science Meeting. Available: http://ashs.org/abstracts/m/abstracts12/abstract_id_11414.html. A COMPREHENSIVE ECHINACEA GERMPLASM COLLECTION LOCATED AT THE NORTH CENTRAL REGIONAL PLANT INTRODUCTION STATION, AMES, IOWA - (Proceedings) Mccoy, J.H., Widrlechner, M.P., Carstens, J.D. 2006. A comprehensive Echinacea germplasm collection located at the North Central Regional Plant Introduction Station, Ames, Iowa. International Plant Propagators Society Proceedings. 55:439-440. A COMPREHENSIVE ECHINACEA GERMPLASM COLLECTION LOCATED AT THE NORTH CENTRAL REGIONAL PLANT INTRODUCTION STATION, AMES, IA - (Proceedings) Mccoy, J.H., Widrlechner, M.P., Carstens, J.D. 2005. A comprehensive echinacea germplasm collection located at the North Central Regional Plant Introduction Station, Ames, Ia. Symposium Proceedings. p. 5. A COMPREHENSIVE ECHINACEA GERMPLASM COLLECTION LOCATED AT THE NORTH CENTRAL REGIONAL PLANT INTRODUCTION STATION, AMES, IOWA. - (Abstract Only) McCoy, J.H., Widrlechner, M.P., Carstens, J.D. 2005. A comprehensive Echinacea germplasm collection located at the North Central Regional Plant Introduction Station, Ames, Iowa. HortScience. 40:1063.       Last Modified: 05/20/2013