Pinus nigra (Austrian pine): Go Botany
Pinus nigra subsp. laricio | landscape architect's pages
Pinus nigra - Wikipedia
Pinus nigra | Landscape Plants | Oregon State University
Pinus nigra | TreeEbb | Online tree-finding tool | Ebben Nurseries
Pinus nigra ssp. nigra f. ROBUSTA - Havlis.cz
Pinus nigra ssp. laricio - Cambridge Botanic Garden
Pinus nigra - Arbolapp
Pinus nigra austriaca - Architectural Plants
Pinus nigra (schwarzkiefer) description - The Gymnosperm Database
Species information
Pinus nigra 'Sinfonia' | Pinus nigra 'Sinfonia' - Van den Berk Nurseries
Pinus nigra - Wikispecies
Pinus nigra 'Teardrop' (PP12806) from NVK Nurseries
Buy Pinus nigra Tree | Hillier Trees
Pinus nigra (Austrian Pine) – Mount Royal Seeds
Buy Pinus nigra Tree | Hillier Trees
Pinus nigra subsp. nigra | Austrian pine, Black pine - Van den Berk Nurseries
SEINet Portal Network - Pinus nigra
Austrian pine (Pinus nigra)
Pinus nigra - EUFORGEN European forest genetic resources programme
File:Pinus nigra MHNT.2022.4.3.jpg - Wikipedia
Austrian Pine | Woody Plant Finder | Comprehensive Landscape Plant Directory | Plant Finders | Plant Resources Home | TTU
Pinus nigra (Pinus nigra var. nigra ; Pinus nigra var. austriaca)
Pinus nigra (schwarzkiefer) description - The Gymnosperm Database
