Marisia - Maros Megyei Múzeum Évkönyve 31/2. (2011)

Botany

Daniela Ramona BOTOS

This work completes the knowledge regarding the ecology and chorology of some macromycetes from Romania.

Materials and methods

The work represents a part of the collection, meaning 92 taxons of macromycetes, belonging to 6 families from the Agaricales order: Agaricaceae, Amanitaceae, Bolbitiaceae, Coprinaceae, Entolomataceae, Hygrophoraceae (Fig. 1).

The 314 patrimony belongings, were collected and assigned by Gheorghe Sälägeanu.

The specific nomenclature and the systematical classification of species were achieved according to the Cybernome, the Nomenclator for Fungi and their Associated Organisms and Kirk (2010) in the Index fungorum — Species fungorum [6, 7].

The biological forms, the edibility or toxicity degree and the phenophases were made according to Sälägeanu & Sälägeanu (1985) (Table 1).

For each taxons, the scientific name was indicated, as well as the collecting location, date, the biological form, the edibility or the toxicity point of view (by conventional signs), the number of patrimony belongings, registered in the inventory “Plante inferioare”, of Natural Science Museum from Tárgu-Mure? and not least, the number of specimens.

Results and discussions

The taxonomical diversity of the macromycetes from “Gheorghe Sälägeanu” collection vas finalized through the identification among the Agaricales order, during a first stage, of 92 taxons (88 species and 4 infraspecifical taxons — varieties), belonging to 6 families and 19 genres, all founded in the following districts from Romania: Alba, Bihor, Bistrita-Näsäud, Cluj, Maramure§, Sälaj and Tulcea, collected between 1956-1968 and in 1977 (Table 2).

According to Sälägeanu & Sälägeanu (1985), the taxons are part of these biological forms:- mycetoepixilophyta (EPx) = 3 taxons;- mycetoendoxilophyta (Ex) = 1 taxon;- mycetogeophyta mycorrhiza (Gm) = 30 taxons;- mycetogeophyta saprophytica (Gs) = 47 taxons;- mycetotherophyta (Th) = 10 taxons.

At those mentioned above, there can be supplemented an intermediär form, mycetogeophyta saprophytica - mycetoepibryophyta (Gs — EPbr).

One of the species presented here, Hygrocybe calyptriformis is threatened on European level.

List of collecting sites

Alba district: Apuseni Mountains: Detunata, Arie§ului Valley.

Bihor district: Vadul Cri§ului.

Bistrita Näsäud district: Rodnei Mountains: Vinului Valley, Corongij Peak, Ineut Peak, Popii Hill.

Cluj district: Cluj-Napoca: Gheorgheni, Craiului Hill (Mänäjtur), Galicer Hill, Dealul Hoia, Fäntäna lui Bila§cu, Botanical Garden, Babe§ Park, Hoia Forest, Lomb Forest, Somejul Mic; Cälätele; Negru Hill; Fägetul Clujului, Soméiul Cald; Peana Peak; Plecica Valley; Mount Vlädeasa: Pietrele Albe, Räcadului Valley; Giläului Mountains: Bäi§oara, Buscat Peak.

Maramurej district: Baia Mare; §omcuta Mare.

Sälaj district: Näpradea, Trani§, Vädurele.

Tulcea district: Dobrogea, Babadag.

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