Eastwood, A., (1897), III.-Three Undescribed Californian Plants, Proceedings of the California Academy of Science, Ser. III, i. 78, t. VII, fig. 2. Iris purdyi.
Eastwood, A., (1902), A Descriptive List of the Plants Collected By Dr. F. E. Blaisdell at Nome City, Alaska. Coulter's Botanical Gazette xxxiii. p. 132. February, 1902. Iris arctica.
Eastwood, A., (1903), New Species of Western Plants, Torreya, Bulletin of the Torrey Botanical Club, 1903, 484. Iris amabilis.
Eastwood, A., (1939), New Californian Plants, Leaflets of Western Botany, vol ii, no. 10, p.186, April 1939. Iris lansdaleana.
Eastwood, A., (1940), New Western Plants, Leaflets of Western Botany, vol ii, no. 15, p.263-264, July 1940. Iris humboltiana, Iris douglasiana Herb. Var. mendocinensis, Iris macrosiphon Torr. Var. elata.
Eastwood, A., (1942), Expedition to Log Spring Ridge, Leaflets of Western Botany iii. 125. Iris citrina.