Taxonomic position:
Kingdom: Myxobiontes
Subkingdom: Myxomycetobionti
Phylum: Physarophyles
Class: Physariodes
Order: Physarales

Family: Physaraceae

Species: Physarum nutans

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Species list of slime moulds:

Arcyria cinerea

Arcyria denudata

Badhamia panicea

Ceratiomyxa fruticulosa

Comatricha nigra

Comatricha typhoides

Cribraria argillacea

Cribraria cancellata

Fuligo species

Lycogala epidendrum

Metatrichia vesparium

Physarum nutans

Physarum species

Stemonitis axifera

Trichia decipiens

Trichia favoginea

Tubifera ferruginosa