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.