Free Publications from UC ANR on Landscaping Topics Benefits of Plants to People and Urban Ecosystems (Hartin & Bennaton, 2022): https://anrcatalog.ucanr.edu/pdf/8726.pdf Keeping Plants Alive Under Drought and Water Restrictions (Hartin, Oki, Fujno, 2015): https://anrcatalog.ucanr.edu/pdf/8553.