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In this task, you are given a set of context paragraph and some supporting facts to answer a question. Your task is to generate answer for given question based on set of context paragraphs and supporting facts.

Context_1 : Calceolariaceae is a family of flowering plants in the order Lamiales that has been recently segregated from Scrophulariaceae. The family includes three genera, "Calceolaria", "Porodittia", and "Jovellana", but analysis suggests that the monotypic "Porodittia" should be placed within "Calceolaria". Recent molecular phylogenies that included "Calceolaria" have shown not only that this genus does not belong in Scrophulariaceae (or any of the numerous families recently segregated from Scrophulariaceae) but also that it is the sister clade to the majority of the other families of the Lamiales. Morphological and chemical characters also support the separation of Calceolariaceae from Scrophulariaceae and other Lamiales. Some recent studies have supported a sister-group relationship between Calceolariaceae and Gesneriaceae. Context_2 : Calceolaria tomentosa is a perennial plant belonging to the genus "Calceolaria" and native to Peru. Context_3 : Calceolaria" Herbeohybrida Group, also called Calceolaria" "herbeohybrida" Voss, is a cultivar group of hybrids in the genus "Calceolaria", derived from three species from Chile and Argentina, "C. crenatiflora", "C. corymbosa" and "C. cana". Context_4 : Bouteloua megapotamica is a grass in the genus Bouteloua, family Poaceae. It has a disjunct distribution in Mexico, Brazil, Uruguay, Bolivia, Paraguay and Argentina. Context_5 : Calceolaria ( ), also called lady's purse, slipper flower and pocketbook flower, or slipperwort, is a genus of plants in the Calceolariaceae family, sometimes classified in Scrophulariaceae by some authors. This genus consists of about 388 species of shrubs, lianas and herbs, and the geographical range extends from Patagonia to central Mexico, with its distribution centre in Andean region. "Calceolaria" species have usually yellow or orange flowers, which can have red or purple spots. The "Calceolaria" Herbeohybrida group, also called "C. herbeohybrida" Voss, is a group of ornamental hybrids known only in cultivation, called florists slipperwort. Context_6 : Calceolaria integrifolia, the bush slipperwort, is a shrub belonging to the "Calceolaria" genus and native to Argentina and Chile. Context_7 : Calceolaria crenata is a perennial plant belonging to family Calceolariaceae and native to the Peruvian Andes and the Ecuadorian Andes.The genus "Calceolaria" has been recently segregated from other members of the Scrophulariaceae, along with "Porodittia", and "Jovellana" into its own family. Context_8 : Calceolaria uniflora (syn. Calceolaria darwinii, known as Darwin's slipper) is a perennial plant of the genus "Calceolaria", known as the slipperworts. It is originally from Tierra del Fuego in the southern part of South America. Context_9 : Bouteloua is a genus of plants in the grass family. Members of the genus are commonly known as grama grass. Context_10 : Ophiosphaerella is a genus of fungi in the family Phaeosphaeriaceae. The genus was described by Italian-Argentinian botanist and mycologist Carlos Luigi Spegazzini in 1909. Several species are pathogens of turfgrass, causing darkly pigmented hyphae on roots known as "dead spot". "Ophiosphaerella korrae", "O.narmari", and "O.herpotricha" affect bermudagrass ("Cynodon" species), while the latter fungus also causes dead spot in buffalo grass ("Bouteloua dactyloides"). "Ophiosphaerella korrae" is a cause of necrotic ring spot in creeping red fescue ("Festuca rubra"). fact_1 : Calceolaria ( ), also called lady's purse, slipper flower and pocketbook flower, or slipperwort, is a genus of plants in the Calceolariaceae family, sometimes classified in Scrophulariaceae by some authors. fact_2 : Bouteloua is a genus of plants in the grass family. Question: Calceolaria and Bouteloua are both what?
Output:
genus of plants