Portal Menu
Text-based Search
Map-guided Search
Collections
Species Lists
Sitemap
Crowdsourcing
Log In
New Account
Home >> Taxonomic Tree Viewer
Default Taxonomic Thesaurus
Taxon Search
Taxon:
Display authors
Match on whole words
Display full tree below family
Display species with subgenera
  Plantae
      Charophyta
        Streptophytina
            Equisetopsida
              Magnoliidae
                    Sapindales
                            Simaroubaceae
                                     Ailanthus
                                             Ailanthus altissima
                                                   [Ailanthus glandulosa]
                                     Castela
                                             Castela coccinea
                                             Castela emoryi
                                                   [Holacantha emoryi]
                                             Castela erecta
                                               Castela erecta ssp. texana
                                                     [Castela texana]
                                                     [Castela tortuosa]
                                     Holacantha
                                             Holacantha stewartii
                                                   [Castela stewartii]
                                     Leitneria
                                             Leitneria floridana
                                     Nothospondias
                                             Nothospondias staudtii
                                     Picrasma
                                             Picrasma quassioides
                                     Simarouba
                                             Simarouba amara
                                             Simarouba glauca
                                               Simarouba glauca var. latifolia
Use of any specimen data and related material (e.g., images, species checklists, etc.) accessed through this portal requires agreement to the terms and conditions in the CNH data usage policy.