Kingdom: Fungi |
Phylum: Ascomycota |
Subphylum: Pezizomycotina |
Class: Dothideomycetes |
Subclass: Dothideomycetidae |
Order: Incertae sedis |
Family: Planistromellaceae |
Genus: Piptarthron |
Subject: Piptarthron limbatum (Petr.) B. Sutton |
Kingdom: Plantae |
Phylum: Magnoliophyta |
Class: Liliopsida |
Order: Asparagales |
Family: Asparagaceae |
Subfamily: Agavoideae |
Genus: Yucca |
Subject: Yucca brevifolia Engelm. |