{"format":"cadcraft-library-item","format_version":1,"uuid":"77439a3e-29b8-4e8d-8340-df85b9fa933f","version":1,"name":"Box elder (Acer negundo)","kind":"plant","category":"plants/species","description":"tree, deciduous; 12 m high, 10 m across at maturity","maker":"","model":"","ifc":{"class":"IfcGeographicElement","predefined":"NOTDEFINED"},"plan":{"layers":[],"entities":[]},"body":null,"params":{},"plant":{"format":"cadcraft-plant","version":1,"key":"acer-negundo","botanical":"Acer negundo","names":{"en":"Box elder","es":"Arce negundo","pt":"Bordo-negundo"},"type":"tree","form":"broadleaf","foliage":"deciduous","size":{"plant":{"h":2.75,"s":1},"mature":{"h":12,"s":10}},"growth":"fast","light":["sun"],"water":"medium","soil":["any"],"zone":{"min":2,"max":9},"spacing":10,"container":"45 L","region":["temperate"],"notes":"short-lived; weak wood; invasive in parts of Europe","symbol":"","model":"","source":"cc"},"source_attrs":{},"license":{"id":"CC0-1.0","holder":"CadCraft","attribution":"“Box elder (Acer negundo)” by CadCraft, CC0 (https://creativecommons.org/publicdomain/zero/1.0/)","url":"https://creativecommons.org/publicdomain/zero/1.0/"},"provenance":{"library":"librarycraft","item":"77439a3e-29b8-4e8d-8340-df85b9fa933f","version":1,"sha256":"37f13a1d3b92dcb63a048ae6d1c33623affcdf392020a4dbaf8e9014bb6fcf4f","source_file":"acer-negundo.plant.json","source_sha256":"61cb0d7b721dc713f19336e2d5740f64eadd68d649d03cf6400153efbe623b82","published_at":"2026-11-05T15:23:52Z"}}