May 28, 2024 Szaro, R. C. 1990. Southwestern riparian plant communities: Site characteristics, tree species distributions, and size-class structures. Forest Ecology and Management 33-34(June):315-334. Home ยป Szaro, R. C. 1990. Southwestern riparian plant communities: Site characteristics, tree species distributions, and size-class structures. Forest Ecology and Management 33-34(June):315-334.