Question: Are both Tritonia and Degarmoara genuses comprised of hybrids?

Context paragraphs:
Pluot: Pluots, apriums, apriplums, or plumcots, are some of the hybrids between different "Prunus" species that are also called interspecific plums.  In the United States and Canada, these fruits are known by most regulatory agencies as interspecific plums.  Whereas plumcots and apriplums are first-generation hybrids between a plum parent ("P. salicina" or "P. cerasifera" or their hybrids), and an apricot ("P. armeniaca"), pluots and apriums are later-generations.  Both names "plumcot" and "apriplum" have been used for trees derived from a plum seed parent, and are therefore equivalent.

Epiphyllum hybrid: The plants known as epiphyllum hybrids, epiphyllums, epicacti or just epis, widely grown for their flowers, are artificial hybrids of species within the group of cacti placed in the tribe Hylocereeae, particularly species of "Disocactus", "Pseudorhipsalis" and "Selenicereus".  In spite of the common name, species in the genus "Epiphyllum" are less often involved as parents of epiphyllum hybrids.

Degarmoara: × Degarmoara, abbreviated Dgmra.  in the horticultural trade, is the nothogenus comprising intergeneric hybrids between the orchid genera "Brassia", "Miltonia" and "Odontoglossum" (Brs.  x Milt.  x Odm.) .

Tritonia (plant): Tritonia (flame freesia) is a genus of flowering plants in the iris family first described as a genus in 1802.  They are naturally distributed across southern Africa, with a high concentration of species in Cape Province of western South Africa.  The genus is closely related to the genus "Ixia".

Panthera hybrid: It is known that four of the five species of the "Panthera" genus, the exception being the snow leopard, "P. uncia", can hybridize with each other to produce numerous hybrids.  Most hybrids would not survive in the wild due to the males being infertile, but a few (such as the Leopon) are fertile and have a chance of survival in the wild.  However, recent mitochondrial genome research by Texas A&M University geneticist William Murphy et al. reveals that wild hybrids did also occur in ancient times.  In snow leopards and lions, the mitochondrial genomes of both species was more similar to each other than to other Panthera species, indicating that at some point in their history, the female progeny of the male ancestors of modern snow leopards and female ancestors of modern lions interbred with male ancestors of modern snow leopards.

Diamondback tritonia: The diamondback tritonia, "Tritonia festiva", is a species of nudibranch, a marine gastropod mollusk in the family Tritoniidae.  It is an opportunistic predator of other marine invertebrates.

Fragaria × Comarum hybrids: There are several commercially important hybrids between "Fragaria" and "Comarum" species in existence, but they have not yet received formal botanical names as hybrids between those genera.  Both "Fragaria" and "Comarum" have at different times been considered to be part of the genus "Potentilla", and these hybrids have been named Potentilla" x "rosea, or are sometimes referred to as "Fragaria" × "Potentilla" hybrids.

Tree peony: Tree peony is the vernacular name for the section "Moutan" of the plant genus "Paeonia", or one of the species or cultivars belonging to this section.  It consists of shrubs that have perennial aereal woody stems.  Other peonies do not have perennial woody stems, but their stems die back after the growing season, to emerge again from buds just below the surface early in the following year.  Tree peonies have been in culture in China for millennia, and it is likely that hybrids came into being in gardens, where different wild tree peony species were planted closely together.  They are used in China both for medicine and as an ornamental, particularly the hybrids called "Paeonia suffruticosa".  These hybrids in particular, but other tree peonies too are called 牡丹 (mu dan) in China.

Cuora serrata: Cuora serrata, originally described as Cuora galbinifrons serrata by Iverson & Mccord (1992) and later considered a distinct species by Obst & Fritz (1997) are hybrids as shown by the genetic studies of Stuart & Parham (2004).  These hybrids are bred in the wild (evolution in progress) as mentioned Buskirk et al. (2005) ad documented for the first time in the wild by Shi et al. (2005), but not in captivity as "novelty" pets as suggested by Parham et al. (2001) and Stuart & Parham (2004), between the Keeled Box Turtle and taxa of the Indochinese Box Turtle complex.  Unnamed hybrids of several other Cuora taxa are also known, as are intergeneric hybrids like Mauremys iversoni (Pritchard & Mccord, 1991), a hybrid between Cuora trifasciata and Mauremys mutica which are intentionally produced in Chinese turtle farms, see Parham et al. (2001).

Felid hybrid: A felid hybrid is any of a number of hybrid between various species of the cat family, Felidae.  This article deals with hybrids between the species of the subfamily Felinae (feline hybrids).  For hybrids between two species of the "Panthera" genus (lions, tigers, jaguars, and leopards), see Panthera hybrid.  There are no known hybrids between the "Neofelis" (clouded leopard) and other genera.  By contrast, many genera of Felinae are interfertile with each other, though few hybridize under natural conditions, and not all combinations are likely to be viable (e.g. between the tiny rusty-spotted cat and the leopard-sized cougar).

Supporting paragraphs: Tritonia (plant) Degarmoara
Answer: no