Question: What type of vegetation does Cerastium and Pavonia have in common?

full_context: Document 1: Malva pusilla: Malva pusilla, also known as Malva rotundifolia (the latter of which is now officially rejected by botanists), the low mallow, small mallow, or the round-leaved mallow, is an annual and biennial herb species of the Mallow genus "Malva" in the family of Malvaceae. Malva is a genus that consists of about 30 species of plants. This genus consists of plants named mallows. Mallows grow in many regions, including temperate, subtropical, and tropical areas.
Document 2: Pavonia (plant): Pavonia is a genus of flowering plants in the mallow family, Malvaceae. The generic name honours Spanish botanist José Antonio Pavón Jiménez (1754–1844). Several species are known as swampmallows.
Document 3: Clover: Clover or trefoil are common names for plants of the genus Trifolium (Latin, "tres" "three" + "folium" "leaf"), consisting of about 300 species of plants in the leguminous pea family Fabaceae. The genus has a cosmopolitan distribution; the highest diversity is found in the temperate Northern Hemisphere, but many species also occur in South America and Africa, including at high altitudes on mountains in the tropics. They are small annual, biennial, or short-lived perennial herbaceous plants. Clover can be evergreen. The leaves are trifoliate (rarely quatrefoiled (Four-leaf clover), cinquefoil, or septfoil), with stipules adnate to the leaf-stalk, and heads or dense spikes of small red, purple, white, or yellow flowers; the small, few-seeded pods are enclosed in the calyx. Other closely related genera often called clovers include "Melilotus" (sweet clover) and "Medicago" (alfalfa or Calvary clover).
Document 4: 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 5: 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 6: Pavonia lasiopetala: Pavonia lasiopetala is a species of flowering plant in the mallow family known by the common names that include Texas swamp-mallow, Wright pavonia, and rock rose. It is native to Texas in the United States and Coahuila and Nuevo León in Mexico.
Document 7: 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 8: Antennaria: Antennaria is a genus of herbaceous perennial plants in the family Asteraceae, native to temperate regions of the Northern Hemisphere, with one species ("A. chilensis") in temperate southern South America; the highest species diversity is in North America. Common names include catsfoot or cat's-foot, pussytoes and everlasting.
Document 9: Lavatera assurgentiflora: Lavatera assurgentiflora – now classified as Malva assurgentiflora, the island mallow, mission mallow, royal mallow, island tree mallow, malva rosa, is a species of flowering plant in the mallow family.
Document 10: Centaurea: Centaurea ( ) is a genus of between 350 and 600 species of herbaceous thistle-like flowering plants in the family Asteraceae. Members of the genus are found only north of the equator, mostly in the Eastern Hemisphere; the Middle East and surrounding regions are particularly species-rich. Common names for this genus are centaury, centory, starthistles, knapweeds, centaureas and the more ambiguous "bluets"; a vernacular name used for these plants in parts of England is "loggerheads" (common knapweed). The "Plectocephalus" group – possibly a distinct genus – is known as basketflowers. "Cornflowers" is used for a few species, but that term more often specifically means "C. cyanus" (sometimes also called "basket flower"). The common name "centaury" is sometimes used, although this also refers to the unrelated plant genus "Centaurium".
Document 11: Corydalis: Corydalis (Greek "korydalís" "crested lark") is a genus of about 470 species of annual and perennial herbaceous plants in the Papaveraceae family, native to the temperate Northern Hemisphere and the high mountains of tropical eastern Africa. They are most diverse in China and the Himalayas, with at least 357 species in China.
Document 12: Malvaviscus: Malvaviscus is a genus of flowering plants in the mallow family, Malvaceae. Common names for species in this genus include Turk's cap mallow, wax mallow, sleeping hibiscus, and mazapan. It belongs to a group of genera that differ from the closely related "Hibiscus" in possessing a fruit divided into 5 separate parts (a schizocarp), and having a style surmounted by 10, rather than 5, capitate or capitellate stigmas. Among those genera "Malvaviscus" is distinguished by having auriculate petals and red, fleshy fruits.
Document 13: Cerastium: Cerastium is a genus of annual, winter annual, or perennial plants belonging to the family Caryophyllaceae. They are commonly called mouse-ear chickweed. Species are found nearly worldwide but the greatest concentration is in the northern temperate regions. There are about 200 species. A number are common weeds in fields and on disturbed ground.
Document 14: Barbarea: Barbarea (winter cress or yellow rocket) is a genus of about 22 species of flowering plants in the family Brassicaceae, native to temperate regions of the Northern Hemisphere, with the highest species diversity in southern Europe and southwest Asia. They are small herbaceous biennial or perennial plants with dark green, deeply lobed leaves and yellow flowers with four petals.
Document 15: Sphaeralcea: Sphaeralcea is a genus of flowering plants in the mallow family (Malvaceae). There are about 40-60 species, including annuals, perennials, and shrubs. Most originate in the drier regions of North America, with some known from South America. They are commonly known as globemallows, globe mallows, or falsemallows. The name of the genus is derived from the Greek words σφαῖρα ("sphaira"), meaning "sphere," and αλκεα ("alkea"), meaning "mallow."
ground_truth: plants