{"format":"cadcraft-library-item","format_version":1,"uuid":"72f3d2ce-11ed-40b0-b410-8499bae5a888","version":1,"name":"Black gum (Nyssa sylvatica)","kind":"plant","category":"plants/species","description":"tree, deciduous; 15 m high, 8 m across at maturity","maker":"","model":"","ifc":{"class":"IfcGeographicElement","predefined":"NOTDEFINED"},"plan":{"layers":[],"entities":[]},"body":null,"params":{},"plant":{"format":"cadcraft-plant","version":1,"key":"nyssa-sylvatica","botanical":"Nyssa sylvatica","names":{"en":"Black gum","es":"Tupelo"},"type":"tree","form":"upright","foliage":"deciduous","size":{"plant":{"h":2.75,"s":1},"mature":{"h":15,"s":8}},"growth":"slow","light":["sun","part"],"water":"medium","soil":["moist","acid"],"zone":{"min":4,"max":9},"spacing":8,"container":"45 L","region":["temperate"],"notes":"brilliant autumn colour; wet tolerant","symbol":"","model":"","source":"cc"},"source_attrs":{},"license":{"id":"CC0-1.0","holder":"CadCraft","attribution":"“Black gum (Nyssa sylvatica)” by CadCraft, CC0 (https://creativecommons.org/publicdomain/zero/1.0/)","url":"https://creativecommons.org/publicdomain/zero/1.0/"},"provenance":{"library":"librarycraft","item":"72f3d2ce-11ed-40b0-b410-8499bae5a888","version":1,"sha256":"aaa033ba9bce89efa76ab758b9a730d7fc6d155805f9ba711b83a3e76a63cf2b","source_file":"nyssa-sylvatica.plant.json","source_sha256":"e85336af312f6e46fc77128f681ad902745d1452663b75899e9c643611af51f4","published_at":"2026-11-05T15:23:53Z"}}