Pinus ponderosa Dougl. ex Lawson & P. Lawson

Selection criteria. Country: any country. Associated organism: Ascocalyx (distribution map)

Number of records. 3. Date information. 1955 (Apr). Countries. Canada, United Kingdom, USA. Associated organism. Ascocalyx abietina. Literature. Dennis (1971) page(s) 350; Hiratsuka & Funk (1976) page(s) 631; Skilling, Schneider & Sullivan (1977) page(s) 707.