Melampsora abietis-caprearum Tubeuf, 1902

on Abies


spermogonia ammphigenous, subepidermal, on yelllowed needles. Aecia orange, pulvinate, without a peridium, at the underside of the needles.

spermogonia, aecia

Pinaceae, monophagous

Abies alba, cephalonica, nordmanniana, pinsapo.

on Salix


uredinia yellow, small, hypophyllous, with club-shaped, thin-walled paraphyses. Urediniospores 12-16 x 13-20 µm thin-walled (1.5 µm), very finely spinulose. Telia usually hypophyllous, subepidermal, brownish, crustose.

uredinia, telia

Salicaceae, monophagous

Salix appendiculata, aurita, caprea, cinerea, elaeagnos, herbacea, myrsinifolia, purpurea, retusa, viminalis.

Not on S. repens.


conceived by some authors as component of one complex species with aecia on a wide range of hosts, and uredinia and telia on Salix: Melampsora epitea.


Brandenburger (1985a: 14, 43), Gäumann (1959a), González-Fragoso (1925a), Klenke & Scholler (2015a), Kruse (2014a), Tomasi (2014a), Termorshuizen & Swertz (2011a).


mod 16.vii.2017