Adventive in pine cones, especially those of Pinus jeffreyi from North America. Just one record from Herefordshire in 1988, a specimen believed to have emerged from a cone brought back from California.
Verification Grade Comment: Scarce adventive
Retained Specimen / Photograph will be Required.
Recorded in 2 (1%) of 140 10k Squares. First Recorded in 1998. Last Recorded in 1998. (Data up to end 2022) Additional Stats
