Question: Are Crepis and Rhubarb both plants?

full_context: Document 1: Rubus: Rubus is a large and diverse genus of flowering plants in the rose family, Rosaceae, subfamily Rosoideae, with 250–700 species.
Document 2: Rheum (plant): Rheum is a genus of about 60 perennial plants in the family Polygonaceae. The genus includes the vegetable rhubarb ("Rheum rhabarbarum" or "Rheum x hybridum".) The species have large somewhat triangular shaped leaves with long, fleshy petioles. The flowers are small, greenish-white to rose-red, and grouped in large compound leafy inflorescences. A number of varieties of rhubarb have been domesticated both as medicinal plants and for human consumption. While the leaves are toxic, the stalks are used in pies and other foods for their tart flavor.
Document 3: Rheum ribes: Rheum ribes, the Syrian rhubarb or currant-fruited rhubarb, rhubarb-currant, warted-leaved rhubarb, warty-leaved rhubarb, rhubarb of Babilonia is an edible wild rhubarb species in the genus "Rheum". It grows between 1000 and 4000 m on dunite rocks, among stones and slopes, and is distributed in the temperate and subtropical regions of the world, chiefly in Western Asia (Turkey, Syria, Lebanon, Iraq, Iran, Azerbaijan, Armenia) to Afghanistan and Pakistan. The Syrian rhubarb a partially commercial vegetable collected from the nature in Eastern and Southern Anatolia, Northern Iraq and partly Northwestern Iran in early spring. "Rheum ribes" is considered as a valuable medicinal species in herbal medicine.
Document 4: Crepis intermedia: Crepis intermedia is a North American species of flowering plants in the daisy family known by the common name limestone hawksbeard. It is native to western Canada (Saskatchewan, Alberta, British Columbia) and the western United States (Montana, Wyoming, Colorado, New Mexico, Arizona, Utah, Nevada, Idaho, Washington, Oregon, California).
Document 5: Cynareae: The Cynareae are a tribe of flowering plants in the daisy family (Asteraceae) and the subfamily Carduoideae. Most of them are commonly known as thistles; four of the best known genera are "Carduus", "Cynara" (containing the widely eaten artichoke), "Cirsium", and "Onopordum".
Document 6: Carduus: Carduus is a genus of flowering plants in the aster family, Asteraceae, and the tribe Cynareae, one of two genera considered to be true thistles, the other being "Cirsium". Plants of the genus are known commonly as plumeless thistles. They are native to Eurasia and Africa, and several are known elsewhere as introduced species. This genus is noted for its disproportionately high number of noxious weeds compared to other flowering plant genera.
Document 7: Crepis phoenix: Crepis phoenix, is a Chinese species of plants in the dandelion tribe within the sunflower family. It has been found only in the Province of Yunnan in southern China.
Document 8: Gunnera tinctoria: Gunnera tinctoria, known as giant rhubarb or Chilean rhubarb, is a flowering plant species native to southern Chile and neighbouring zones in Argentina. It is unrelated to rhubarb, as the two plants belong into different orders, but looks similar from a distance and has similar culinary uses. It is a large-leaved perennial plant that grows to more than two metres tall. It has been introduced to many parts of the world as an ornamental plant and in some countries (for instance New Zealand, Great Britain and Ireland) it has spread from gardens and is becoming a weed problem.
Document 9: Rhubarb: Rhubarb ("Rheum rhabarbarum") is a species of plant in the family Polygonaceae. It is a herbaceous perennial growing from short, thick rhizomes. It produces large poisonous leaves that are somewhat triangular, with long fleshy edible stalks and small flowers grouped in large compound leafy greenish-white to rose-red inflorescences.
Document 10: Crepis paludosa: Crepis paludosa, the marsh hawk's-beard, is a European species of plants in the dandelion tribe within the sunflower family. It is widespread across much of Europe with isolated populations in Iceland, the Ural Mountains, and the Caucasus.
Document 11: Crepis sibirica: Crepis sibirica, is an Asian and eastern European species of plants in the dandelion tribe within the sunflower family. It has been found in China (Heilongjiang, Liaoning, Inner Mongolia, Xinjiang), Mongolia, Russia, Central Asia, and eastern Europe.
Document 12: Crepis: Crepis, commonly known in some parts of the world as hawksbeard or hawk's-beard (but not to be confused with the related genus "Hieracium" with a similar common name), is a genus of annual and perennial flowering plants of the family Asteraceae superficially resembling the dandelion, the most conspicuous difference being that "Crepis" usually has branching scapes with multiple heads (though solitary heads can occur). The genus name "Crepis" derives from the Greek "krepis", meaning "slipper" or "sandal", possibly in reference to the shape of the fruit.
Document 13: Cichorieae: The Cichorieae (also called Lactuceae) are a tribe in the plant family Asteraceae that includes 93 genera and more than 1600 sexually reproductive species and more than 7000 apomictic species. They are found primarily in temperate regions of the Eastern Hemisphere. Cichorieae all have milky latex and flowerheads that only contain one type of floret. The genera "Gundelia" and "Warionia" only have disk florets, while all other genera only have ligulate florets. The genera that contain most species are "Taraxacum" (Crepidinae subtribe) with about 1600 apomictic species, "Hieracium" with about 770 sexually reproducing and 5200 apomictic species, and "Pilosella" with 110 sexually reproducing and 700 apomictic species (both Hieraciinae). Well known members include lettuce, chicory, dandelion, and salsify.
Document 14: Darmera: Darmera peltata (Indian rhubarb or umbrella plant) is a flowering plant, the only species within the genus Darmera in the family Saxifragaceae. It is a slowly spreading rhizomatous perennial native to mountain streamsides in woodland in the western United States (southwestern Oregon to northwestern California), growing to 2 m tall by 1 m wide. The name "Darmera" comes after Karl Darmer, a Berlin horticulturist from 19th century.
Document 15: Desert rhubarb: Desert rhubarb is a common name for several desert dwelling plants related to rhubarb and may refer to:
ground_truth: yes