Mycena struggle

Hi, are here some mycenologists? I have found two interesting Mycena species (I am working / documenting one of them here) which was found under Cistus monspeliensis. The species has striking lilac then rosy-pink gill edges hence a species from the section Rubromarginatae.

I can't decide between

Mycena capillaripes and M. olivaceomarginata

I read somewhere that olivaceomarginata was recorded under cistus monspeliensis too (Lozoides)

I have concluded upon M. olivaceomarginata based on the text by Aronsen fabolous website:

One should also notice a possible confusion [of M. capilleripes] with Mycena olivaceomarginata (Massee) Massee, which sometimes has a greyish brown pileus with a reddish brown center as well as a stipe with a dingy whitish apex and greyish brown colors below, and a nitrous smell. The two species can be told apart on account of the cheilocystidia. In M. capillaripes they are smooth while they are more varied in M. olivaceomarginata , often with two or three necks or with several coarse excrescences. The Latter therefore lacks pleurocystidia.

Moreover, Mycena olivaceomarginata has been reported and associated with Cistus matorral (specifically C. monspeliensis) while M. capilleripes is associated with pine forests. Loizides 2016, 2021