An Ericaceous bed is a bed (or garden) with acidic and often nutrient-poor soil such as Ericaceous compost and different types of peat.
 The pH of the soil is typically between 4.5 and 6.
 The purpose is typically to grow a number of garden plants which require (or thrives best in) acidic soil.
 Such plants commonly include heathers (Erica, Calluna and more) and Rhododendrons. Another group of plants common in ericaceous beds are those belonging to the boreal coniferous forest, e.g. Vacciniums.
 A number of orchids also grow well in nutrient-poor soil.
Restrepia, abbreviated Rstp in horticultural trade, is a small genus of 49 orchids in the orchid family (Orchidaceae), closely related to "Pleurothallis".
 Named in honor of Don Jose Restrepo, it tends to be more showy than most other Pleurothallids.
 They are found primarily at higher altitudes in the cool, damp montane forests of the Andes and Venezuela, with some into Central America up to southern Mexico.
Pleurothallis is a large genus that previously contained about 1240 orchids from the orchid family (Orchidaceae).
The binomial name Pleurothallis punctata refers to 2 species of orchids:
Odontioda is a nothogenus of hybrid orchids, for plants produced by crosses between the genera "Odontoglossum" and "Cochlioda".
 Typically they prefer warmer temperatures and indirect sunlight.
Ancipitia is a genus of orchids originating from South America, currently consisting of 28 species.
 This genus was once considered part of "Pleurothallis" and, since publication in 2004 as a separate genus, is not yet fully accepted in all botanical forums.
Acianthera is a genus of orchids native to the tropical parts of the Western Hemisphere, especially Brazil.
 It was first described in 1842 but was not widely recognized until recently.
 Most of the species formerly placed under "Pleurothallis" subgenus "Acianthera".
 This splitting is a result of recent DNA sequencing.
Pleurothallis, abbreviated Pths in horticultural trade, is a genus of orchids commonly named bonnet orchids.
 The genus name is derived from the Greek word 'pleurothallos', meaning 'riblike branches'.
 This refers to the rib-like stems of many species.
Myoxanthus (from Greek for "dormouse" and "flower") is a genus of orchids with about 50 species, widely distributed in Central and South America.
 This genus is a close ally of "Pleurothallis".
Sexual mimicry occurs when one sex mimics the opposite sex in its behavior, appearance, or chemical signalling.
 It is more commonly seen within invertebrate species, although sexual mimicry is also seen among vertebrates such as spotted hyenas.
 Sexual mimicry is commonly used as a mating strategy to gain access to a mate, a defense mechanism to avoid more dominant individuals, or a survival strategy.
 It can also be a physical characteristic that establishes an individual’s place in society.
 Sexual mimicry is employed differently across species and it is part of their strategy for survival and reproduction.
 Examples of sexual mimicry in animals include the spotted hyena, certain types of fish, passerine birds and some species of insect among others.
 These are cases of intraspecific sexual mimicry, but interspecific sexual mimicry can also occur in some plant species, especially orchids.
 In plants employing sexual mimicry, flowers mimic mating signals of their pollinator insects.
 These insects are attracted and pollinate the flowers through pseudocopulations or other sexual behaviors performed on the flower.

Question: are Pleurothallis and Odontioda both types are orchids?
Answer: yes