Jl. Dahlstrom et al., Mycorrhiza-like interaction by Morchella with species of the Pinaceae in pure culture synthesis, MYCORRHIZA, 9(5), 2000, pp. 279-285
Isolates from two species of Morchella were tested for ability to form myco
rrhizae in pure culture synthesis with Arbutus menziesii, Larix occidentali
s, Pinus contorta, Pinus ponderosa, and Pseudotsuga menziesii. Ectomycorrhi
zal structures (mantle and Hartig net) formed with the four species of the
Pinaceae but not with A. menziesii. Results are compared to previous studie
s on morel mycorrhizae and discussed in an ecological context.