Robuta

https://nas.er.usgs.gov/queries/SpecimenViewer.aspx?SpecimenID=1696132 large gray willow (Salix atrocinerea) - Collection record large gray willow (Salix atrocinerea) - Collection record salix atrocinerealargegraywillowcollection https://www.mdpi.com/2071-1050/12/19/8019 Originalities of Willow of Salix atrocinerea Brot. in Mediterranean Europe Willow communities (genus Salix) occurring in Mediterranean Europe are presented, showing, through statistical treatment with multivariate cluster analysis,... salix atrocinereawillowbrotmediterraneaneurope