Contains 2 accepted taxa overall.

Characteristics
Maxillaria Ruiz & Pav.
TIGER ORCHID
A wide circumscription of Maxillaria has recently been advocated (Chase et al. 2015; Schuiteman & Chase 2015).
Classification
ASPARAGALES
Maxillaria
Citation
MAXILLARIA Ruiz Lopez & Pavon, Prodr. 116. 1794.
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TYPE: Maxillaria ramosa Ruiz Lopez & Pavon Lectotypified by Garay & H. R. Sweet, J. Arnold Arbor. 53: 524. 1972.
Species
Scientific Name Common Name Herbarium Specimens Status Photos
Maxillaria crassifolia HIDDEN ORCHID Native Endangered-State OBL (NWPL) OBL (DEP)
Maxillaria parviflora PURPLE TIGER ORCHID; MINNIE-MAX Native Endangered-State
[Family identification key]
1.  Cespitose; pseudobulbs absent or scarcely developed; sepals 13-15 mm long
1.  Rhizomes elongate, scaly; pseudobulbs present, conspicuous; sepals 6-7 mm long
Genus Synonyms
Synonym Full Citation Basionym Type
Dicrypta Dicrypta Lindley, Gen. Sp. Orchid. Pl. 44. 1830. TYPE: Dicrypta baueri Lindley
Heterotaxis Heterotaxis Lindley, Bot. Reg. 12: t. 1028. 1826. TYPE: Heterotaxis crassifolia Lindley
Ornithidium Ornithidium R. Brown, in W. T. Aiton, Hortus Kew. 5: 210. 1813. TYPE: Ornithidium coccineum (Jacquin) R. Brown (Epidendrum coccineum Jacquin)
Pseudomaxillaria Pseudomaxillaria Hoehne, Arq. Bot. Estado Sao Paulo, ser. 2. 2: 71. 1947. TYPE: Pseudomaxillaria chloroleuca (Barbosa Rodrigues) Hoehne (Ornithidium chloroleucum Barbosa Rodrigues)