https://hoytarboretum.gardenexplorer.org/taxon-2175.aspx
Hesperocyparis sargentii - Sargent Cypress | Hoyt Arboretum, Portland, Oregon, USA
Hesperocyparis sargentii - Sargent Cypress : Hoyt Arboretum, Portland, Oregon, USA, IrisBG - Explorer, Plant Database
hesperocyparis sargentiihoyt arboretumportland oregoncypressusa