North American pitseed goosefoot (Chenopodium berlandieri) is a genetic resource to improve Andean quinoa (C. quinoa)

Peter J. Maughan, David E. Jarvis, Eulogio de la Cruz-Torres, Kate E. Jaggi, Heather C. Warner, Ashley K. Marcheschi, H. Daniel Bertero, Luz Gomez-Pando, Francisco Fuentes, Mayela E. Mayta-Anco, Ramiro Curti, Elodie Rey, Mark Tester, Eric N. Jellen^*