Ophiostoma clavigerum (Rob.-Jeffr. & R.W. Davidson) T.C. Harr.

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

Number of records. 3. Date information. 1962 (Jun, Oct). Countries. Canada, USA. Substratum. wood. Literature. Robinson-Jeffrey & Davidson (1968) page(s) 1523, 1524.