Botanist W. John Kress will discuss his new book, Smithsonian “Trees of North America”, a comprehensive compendium that takes a careful look at the diversity, morphology, and beauty of over 325 tree species. The book covers individual tree species and their evolutionary relationship to gain a deeper appreciation for some of the most prominent and ecologically vital plants in North America. Free, pre-registration required at https://app.livestorm.co/u-s-botanic-garden/to-know-our-trees-a-vital-responsibility-for-today-and-the-future-online-lecture?fbclid=IwY2xjawFrfK5leHRuA2FlbQIxMAABHXulzpQhgW1EMs6dwwvcUSWhWcuz5_7Ue3Dm_-FvRXBaH5w22AKak7aisw_aem_qFvMnBXOf6MPgPJ6S6MkNw