Question: Do the genuses Cucurbita and Parrotiopsis belong to the same family?
Context: Cucurbita cordata is a species of flowering plant in the squash family.  It is similar to "Cucurbita californica", "Cucurbita cylindrata", "Cucurbita digitata", and "Cucurbita palmata" and all these species hybridize readily.  These species form the only restricted xerophyte species group in the genus "Cucurbita".  Each member of this species group is native to the Southwestern United States and Northwestern Mexico where they are relatively uncommon.  Each group member is found in hot, arid regions with low rainfall.  They prefer soil that is loose, gravelly, and well-drained.  "C. cordata" is found only in the vicinity of Bahía de los Ángeles, Baja California.  Botanists Bemis and Whitaker suggest that "C. cordata" and "C. cylindrata" may be a case of sympatric speciation.  The juvenile leaves of "C. cylindrata", "C. cordata", "C. digitata", and "C. palmata" show a high degree of similarity, but their mature leaves are visibly different, as are their root structures.  "C. cordata" fruits are gray green, striped, and round. Cucurbita pepo is a cultivated plant of the genus "Cucurbita".  It yields varieties of winter squash and pumpkin, but the most widespread varieties belong to "Cucurbita pepo" subsp.  "pepo", called summer squash. Cucurbita cylindrata is a species of flowering plant in the squash family.  It is similar to "Cucurbita californica", "Cucurbita cordata", "Cucurbita digitata", and "Cucurbita palmata" and all these species hybridize readily.  These species form the only restricted xerophyte species group in the genus "Cucurbita".  Each member of this species group is native to the Southwestern United States and Northwestern Mexico where they are relatively uncommon.  Each group member is found in hot, arid regions with low rainfall.  They prefer soil that is loose, gravelly, and well-drained.  "C. cylindrata" is found only in the middle portion of Baja California, mostly in Baja California Sur.  Botanists Bemis and Whitaker suggest that "C. cordata" and "C. cylindrata" may be a case of sympatric speciation.  The juvenile leaves of "C. cylindrata", "C. cordata", "C. digitata", and "C. palmata" show a high degree of similarity, but their mature leaves are visibly different, as are their root structures.  "C. cylindrata" fruits are dark green, striped, and round. Cucurbita digitata is a species of flowering plant in the squash family known by the common names fingerleaf gourd and bitter squash.  It is similar to "Cucurbita californica", "Cucurbita cordata", "Cucurbita cylindrata", and "Cucurbita palmata" and all these species hybridize readily.  These species form the only restricted xerophyte species group in the genus "Cucurbita".  Each member of this species group is native to the Southwestern United States and Northwestern Mexico where they are relatively uncommon.  Each group member is found in hot, arid regions with low rainfall.  They prefer soil that is loose, gravelly, and well-drained.  "C. digitata" is native to northern Baja California at higher elevations, northern Sonora, Mexico, southern Arizona, and southwestern New Mexico.  The juvenile leaves of "C. cylindrata", "C. cordata", "C. digitata", and "C. palmata" show a high degree of similarity, but their mature leaves are visibly different, as are their root structures.  "C. palmata" and "C. digitata" are sympatric, with "C. palmata" separating the ranges of "C. digitata" at the juncture of Baja California, California, and Arizona.  "C. digitata" fruits are clear green mottle that turns yellow at maturity, striped, and round. Cucurbita (Latin for gourd) is a genus of herbaceous vines in the gourd family, Cucurbitaceae, also known as cucurbits, native to the Andes and Mesoamerica.  Five species are grown worldwide for their edible fruit, variously known as squash, pumpkin, or gourd depending on species, variety, and local parlance, and for their seeds.  First cultivated in the Americas before being brought to Europe by returning explorers after their discovery of the New World, plants in the genus "Cucurbita" are important sources of human food and oil.  Other kinds of gourd, also called bottle-gourds, are native to Africa and belong to the genus "Lagenaria", which is in the same family and subfamily as "Cucurbita" but in a different tribe.  These other gourds are used as utensils or vessels, and their young fruits are eaten much like those of Cucurbita species. Cucurbita okeechobeensis, the Okeechobee gourd, is a species of gourd in the Cucurbitaceae family, native to Mexico and the United States.  There are two subspecies; one is endemic to Florida, primarily in the region around Lake Okeechobee, the other to the State of Veracruz in eastern Mexico.  Once abundant, it has state and federal listing as an endangered species. Parrotiopsis jacquemontiana is a species of deciduous shrub or small tree in the witch hazel family, native to the western Himalayas, particularly Kashmir, Murree, Hazara, the Swat District, and Kurram, at altitudes from 1200 to 2800 meters.  It grows to 6 m in height by 4 m wide, with hermaphrodite flowers borne in dense tufts of stamens from April to June.  Its wood is strong and often used for handles, walking sticks, etc.  Twigs are used for baskets and rope. Glochidion hylandii known as the buttonwood, Hyland's buttonwood or pin flower tree is a plant in the Phyllanthaceae family.  It is found in tropical north eastern Australia in the vicinity of the Atherton Tableland.  Usually a small tree found in disturbed rainforest areas.  The fruit capsule resembles a miniature Queensland Blue pumpkin (Cucurbita pepo).  The buttonwood is named in honour of the botanist Bernard Hyland. Parrotiopsis is a genus of deciduous shrub or small tree in the witch hazel family. Cucurbita palmata is a species of flowering plant in the squash family known by the common names coyote melon and coyote gourd.  It is similar to "Cucurbita californica", "Cucurbita cordata", "Cucurbita cylindrata", and "Cucurbita digitata" and all these species hybridize readily.  It was first identified by Sereno Watson in 1876.  These species form the only restricted xerophyte species group in the genus "Cucurbita".  Each member of this species group is native to the Southwestern United States and Northwestern Mexico where they are relatively uncommon.  Each group member is found in hot, arid regions with low rainfall.  They prefer soil that is loose, gravelly, and well-drained.  "C. palmata" is native to northeastern Baja California, southeastern California, and southwestern Arizona to a point near the Colorado River.  The juvenile leaves of "C. cylindrata", "C. cordata", "C. digitata", and "C. palmata" show a high degree of similarity, but their mature leaves are visibly different, as are their root structures.  "C. palmata" and "C. digitata" are sympatric, with "C. palmata" separating the ranges of "C. digitata" at the juncture of Baja California, California, and Arizona.  "C. palmata" fruits are diffuse green mottle that turns yellow at maturity, striped, and round.
Answer: no