Species
Platanthera transversa (Flat spurred piperia)
Platanthera transversa. Photo: (c) Doug Fraser, some rights reserved (CC BY-NC)
Piperia transversa (syn: Platanthera transversa), is a species of orchid known by the common names royal rein orchid and flat spurred piperia.
- Humboldt Life
- Kingdom: Plantae (Plants)
- Phylum: Tracheophyta (Vascular plants)
- Subphylum: Angiospermae (Flowering plants)
- Class: Liliopsida (Monocots)
- Order: Asparagales (Agaves, orchids, irises, and allies)
- Family: Orchidaceae (Orchids)
- Subfamily: Orchidoideae (Orchidoid orchids)
- Tribe: Orchideae
- Subtribe: Orchidinae
- Genus: Platanthera (Bog orchids)
- Section: Piperia (Rein orchids)
- Species: Platanthera transversa (Flat spurred piperia)
- Section: Piperia (Rein orchids)
- Genus: Platanthera (Bog orchids)
- Subtribe: Orchidinae
- Tribe: Orchideae
- Subfamily: Orchidoideae (Orchidoid orchids)
- Family: Orchidaceae (Orchids)
- Order: Asparagales (Agaves, orchids, irises, and allies)
- Class: Liliopsida (Monocots)
- Subphylum: Angiospermae (Flowering plants)
- Phylum: Tracheophyta (Vascular plants)
- Kingdom: Plantae (Plants)



















