by Cortez-Bah, Elvira, Cruz-Ferna, Felix, Hernandez, Maria I., Peraza-Lun, Fernando, Aguado-San, Gerardo A., Serratos-A, Juan C., Ponce, Pedro Posos, Gonzalez-C, Mario M., Torres-Pac, Irineo, Guevara-Ol, Lorenzo, Guevara-Go, Ramon Gerardo
Published in International journal of botany : IJB (01.03.2008)