Marasmius celtibericus G. Moreno & Raitv

Descripción orginal: PERSOONIA - AN INTERNATIONAL MYCOLOGICAL JOURNAL - VOLUME 16 - PART 4 - 1998
Rijksherbarium/Hortus Botanicus, Leiden, The Nederlands
Pileus 0.3-1.2(-1.5) mm latus, convexus vel plano-convexus, rufo-brunneus, sicca rufus, minute granulosus, in vivo plicato-rugosus. Margine recto, concoloro. Hymenophorum laeve vel plicatum, raro3-7 lamellas adnatas habentes, albidum vel albido-cremeum. Stipes 0.5-4 x 0.1 mm, teres, curvatus centralis, obscure rufo-brunneus, velutino-furfuraceus, apice pallide stramineo. Pileipellis hymeniformis, cellulis fibulatis, globosis vel clavatis, apicibus crassiter brunneotunicatis, verrucosis. Pileocystidia fusiformia, 20-28 x 5-6 um, hyalina. Basidia 24-33 x 7-9 um, clavata, tetraspora, fibulata, hyalina. Sterigmata arcuata, ad usque 2 pm in longitudine. Sporae 8-10(-11) x 5-7 um, amygdaliformes vel late ellipsoideae, non amyloideae, non dextrinoideae. Hymenocystidia numerosa, 27-40 x 6-9 um, clavatofusoideae, hyalina, apicibus papillatis. Stipes hyphis parallelis diverticulatis compositur. In ramis siccis Jasmini fruticans crescit.
Hábitat: Ramas secas.