Pinus nigra var. austriaca (Hull) Aschers. & Graebn.
Selection criteria. Country: any country. Associated organism: Lophodermium sp. (distribution map)
Number of records. 4.
Date information. 1970 (May, Jul, Sep).
Countries. France, USA.
Literature. Hedgcock (1932) page(s) 32; Morelet (1980) page(s) 355, 356.