Question: Are Ceropegia and Pilea in the same family?

full_context: Document 1: Philodendron: Philodendron is a large genus of flowering plants in the Araceae family. s of September 2015 , the World Checklist of Selected Plant Families accepted 489 species; other sources accept different numbers. Regardless of number of species, the genus is the second-largest member of the Araceae family. Taxonomically, the genus "Philodendron" is still poorly known, with many undescribed species. Many are grown as ornamental and indoor plants. The name derives from the Greek words "philo-" or "love, affection" and "dendron" or "tree". They are commonly called by their generic name.
Document 2: Pilea: Pilea, with 600–715 species, is the largest genus in the plant family Urticaceae and one of the larger genera in the Urticales and eudicot rosids.
Document 3: Elatostema: Elatostema is a genus of flowering plants containing approximately 350 known species in the nettle family Urticaceae, native to tropical forest clearings throughout Australasia, Asia and Africa. There may be as many as 1,000 species of this little-known genus, which is susceptible to deforestation and other forms of human exploitation. Some species, for instance the recently discovered "E. fengshanense", show unusual adaptations to growing in deep shade in caves. DNA analysis suggests that the three genera "Elastostema", "Pellionia", and "Pilea" be grouped together as one.
Document 4: Ceropegia: Ceropegia is a genus of plants within the family Apocynaceae, native to Africa, southern Asia, and Australia. It was named by Carl Linnaeus, who first described this genus in volume 1 of his "Species plantarum", which appeared in 1753. Linnaeus thought that the flowers looked like a fountain of wax. From this the scientific name was derived: ‘"keros"’ meaning wax and ‘"pege"’ meaning fountain (Pooley, 1998). They have many common names including lantern flower, parasol flower, parachute flower, bushman’s pipe, string of hearts, snake creeper, wine-glass vine, rosary vine, and necklace vine.
Document 5: Cardiospermum: Cardiospermum is a genus of approximately 14 species in the soapberry family, Sapindaceae, which are native to the American, Indian, and African tropics. The genus name is derived from the Greek words καρδία, meaning "heart," and σπέρμα, meaning "seed." Common names of the members of this genus include Balloon Vine, Love in a Puff, Heartseed, and Heartseed Vine. These plants are classified as invasive species in parts of the Southern United States and South Africa.
Document 6: Ceropegia linearis: Ceropegia linearis is a species of plant in the Apocynaceae family, native to Southern Africa.
Document 7: Phyllanthus: Phyllanthus is the largest genus in the flowering plant family Phyllanthaceae. Estimates of the number species in this genus vary widely, from 750 to 1200. "Phyllanthus" has a remarkable diversity of growth forms including annual and perennial herbs, shrubs, climbers, floating aquatics, and pachycaulous succulents. Some have flattened leaflike stems called cladodes. It has a wide variety of floral morphologies and chromosome numbers and has one of the widest range of pollen types of any seed plant genus.
Document 8: Pilea trilobata: Pilea trilobata is an endemic Mauritian plant from the genus "Pilea" within the Urticaceae family. It was first described by botanist Hugh Algernon Weddell in 1854. It was thought to be extinct since 1849 until it was rediscovered in April 2005 in the Corps de Garde Nature Reserve.
Document 9: Malvaceae: Malvaceae, or the mallows, is a family of flowering plants estimated to contain 244 genera with 4225 known species. Well-known members of this family include okra, cotton, cacao and durian. The largest genera in terms of number of species include "Hibiscus" (300 species), "Sterculia" (250 species), "Dombeya" (250 species), "Pavonia" (200 species) and "Sida" (200 species).
Document 10: Lithops: Lithops is a genus of succulent plants in the ice plant family, Aizoaceae. Members of the genus are native to southern Africa. The name is derived from the Ancient Greek words λίθος ("lithos"), meaning "stone," and ὄψ ("ops"), meaning "face," referring to the stone-like appearance of the plants. They avoid being eaten by blending in with surrounding rocks and are often known as pebble plants or living stones. The formation of the name from the Greek "-ops" means that even a single plant is called a Lithops.
Document 11: Pitcairnioideae: The Pitcairnioideae comprise the terrestrial subfamily of the bromeliads (Bromeliaceae) with over 1000 species in 16 genera. Unlike the many epiphytes and lithophytes which make up the rest of the family, with a few exceptions, all of the members of this subfamily are either terrestrial or saxicolous. Common to arid and high-altitude regions, this subfamily is considered to have the most ancient lineage, more closely resembling its grassy relatives than the exotic novelties represented in the other two subfamilies. The commonly cultivated genera from this group include "Dyckia", "Hechtia", "Pitcairnia", and "Puya".
Document 12: Nymania: Nymania capensis is known in English as "Chinese Lantern" because of the shape of its bright, colourful fruit, and in Afrikaans as "klapper" (meaning "firecracker" because children sometimes pop the capsules for fun). It is a spare, scrubby, woody shrub or small tree, typically ) 0.5–3 m tall. It is endemic to South Africa and some closely bordering territories, especially inland regions in central, northern and eastern parts. It grows mainly in Karooid regions, among the scrub of gorges, but also in open veld and river banks in the Great and Little Karoo, Namaqualand and Kalahari. The leaves are alternate and fascicled. They are simple and more or less linear. The flowers are solitary, born on pedicels in axils. The corolla and calyx have four lobes each, with eight stamens inserted at the base of the disc, the filaments being connate at their base. The ovary is superior and sessile; it has four lobes and four locules, each containing two collateral ascending ovules. The stigma is simple and the style extends further than the stamens. The fruit is an inflated membranous capsule, 3–5 cm across, each locule forming a distinct lobe. The ripe seeds are hard and rounded, some 2–4 mm in diameter. A locule may contain less than two seeds, due to abortion.
Document 13: Pilea cadierei: Pilea cadierei (aluminium plant or watermelon pilea) is a species of flowering plant in the family Urticaceae, native to China and Vietnam. It is an evergreen perennial growing up to 30 cm tall by 21 cm broad, with dark green oval leaves, each leaf having four raised silvery patches (hence the name "aluminium plant"). With a minimum temperature of 15°C (59°F), it is cultivated as a houseplant in temperate regions. It has gained the Royal Horticultural Society's Award of Garden Merit.
Document 14: Ceropegia decidua: Ceropegia decidua is a species of plant in the Apocynaceae family. It is found in South Africa and Swaziland.
Document 15: Phygelius: Phygelius, common names Cape fuchsia or Cape figwort, is a genus of flowering plants in the Scrophulariaceae family, native to wet slopes and banks in southern Africa. They are evergreen shrubs often treated as perennials in colder climates. They bear many pendent tubular flowers over a long period in summer, in shades of white, yellow and red. The vague similarity of the blooms to fuchsias has led to the common name Cape fuchsia, though they are not closely related.
ground_truth: no