Cayon-Fernandez, Isabel. 2020. “Student Project A Comparison of Natural & Synthetic Rooting Hormones for Vegetative Propagation Using Saxagothaea Conspicua Lindl”. Sibbaldia: The International Journal of Botanic Garden Horticulture, no. 19 (November): 17-40. https://doi.org/10.24823/Sibbaldia.2020.278.