Question: Which is more widely distributed, Persicaria or Ammi?
Context: The bluefin trevally, "Caranx melampygus" (also known as the bluefin jack, bluefin kingfish, bluefinned crevalle, blue ulua, omilu and spotted trevally), is a species of large, widely distributed marine fish classified in the jack family, Carangidae.  The bluefin trevally is distributed throughout the tropical waters of the Indian and Pacific Oceans, ranging from Eastern Africa in the west to Central America in the east, including Japan in the north and Australia in the south.  The species grows to a maximum known length of 117 cm and a weight of 43.5 kg, however is rare above 80 cm.  Bluefin trevally are easily recognised by their electric blue fins, tapered snout and numerous blue and black spots on their sides.  Juveniles lack these obvious colours, and must be identified by more detailed anatomical features such as fin ray and scute counts.  The bluefin trevally inhabits both inshore environments such as bays, lagoons and shallow reefs, as well as deeper offshore reefs, atolls and bomboras.  Juveniles prefer shallower, protected waters, even entering estuaries for short periods in some locations. Persicaria is a genus of herbaceous flowering plants in the knotweed family, Polygonaceae.  Plants of the genus are known commonly as knotweeds or smartweeds.  It has a cosmopolitan distribution, with species occurring nearly worldwide.  The genus was segregated from "Polygonum". Mycenastrum is a fungal genus in the family Agaricaceae.  The genus is monotypic, containing one widely distributed species, Mycenastrum corium, known by various common names: the giant pasture puffball, leathery puffball, or tough puffball.  The roughly spherical to turnip-shaped puffball-like fruit bodies grow to a diameter of 6 – .  Initially covered by a thick, felted, whitish layer, the puffballs develop a characteristic checkered skin (peridium) in age.  When the internal spore mass, the gleba, is firm and white, the puffball is edible, although some individuals may suffer mild gastrointestinal symptoms after eating it.  As the spores mature, the gleba turns first yellowish then purplish brown.  Spores are released when the peridium eventually splits open into irregularly shaped sections.  Microscopically, the gleba consists of spherical, dark brown spores with rounded bumps on their surfaces, and a capillitium—intricately branched fibers that form long thorn-like spines.  The puffball grows on or in the ground in prairie or desert habitats.  Although widely distributed, it is not commonly encountered.  "Mycenastrum corium" is a threatened species in Europe. The Megascolecidae are a large family of earthworms which has native representatives in Australia, New Zealand, both Southeast and East Asia, and North America.  The most ancient lineages of the family show a Gondwanan distribution and have been used as evidence of continental drift.  Members of the "Pheretima" group of genera (e.g. "Amynthas") are widely distributed around the tropics, much as some Lumbricidae are distributed through the temperate zones.  Some North American native genera – e.g., "Arctiostrotus", "Argilophilus" and "Driloleirus" – also belong to this family. Citrus leprosis (CL) is an economically important viral disease affecting citrus crops.  This emerging disease is widely distributed in South and Central America, from Argentina to Mexico.  The disease is associated with up to three different non-systemic viruses, which cause similar symptoms in the citrus hosts and are transmitted by the same vector, mites of the "Brevipalpus" genus; although they have vastly different genomes.  Citrus leprosis virus" nuclear type (CiLV-N) is found in the nuclei and cytoplasm of infected cells, while Citrus leprosis virus" cytoplasmic type (CiLV-C) is found in the endoplasmic reticulum.  In 2012, a new virus causing similar symptoms was found in Colombia and it was named "Citrus leprosis virus" cytoplasmic type 2 (CiLV-C2) due to its close proximity to CiLV-C.  The cytoplasmic type viruses are the most prevalent and widely distributed of the three species. Yesoteric is a widely distributed, multi-volume bootleg compilation of music by the band Yes and other related artists which circulated beginning in the early 1990s among fans.  It was initially distributed on cassettes, and later on CDs, and was often associated with the Yes fan newsletter "Notes From the Edge". Hogan Stand is a Gaelic games magazine, published monthly and distributed throughout Ireland.  The magazine is named after the main stand in Croke Park, where the trophies are presented to the winning captains.  It is the most widely distributed Gaelic games magazine in the country at present and was founded in 1991. Ammi is a genus of 3 to 6 species of plants in the Apiaceae family.  They are native to southern Europe, northern Africa and Southwest Asia.  "Ammi spp."  (Bishops weed) is prohibited by the Australian New Zealand Food Standards code under standard 1.4.4 due to active constituents: Persicaria minor is a herb species of the "Polygonaceae" family, synonymous with the species name Polygonum minus, and is also known by the common names small water-pepper, small smartweed, pygmy smartweed, spotted lady's thumb and kesum (Malay).  This herb is native to Asia, but distributed widely in Europe and Australia.  It is used in South East Asian cooking. Womankind is an ad-free newsstand women's magazine distributed throughout the UK, Australia, NZ, Europe, Asia, the US, and Canada.  The "Sydney Morning Herald" reported that it had "an initial circulation of 20,000 and is aiming to find a broad demographic of smart women interested in big ideas about philosophy, sociology and psychology." .  It is distributed in 3,000 news agents in Australia.  Womankind was the best-selling item in the history of the Byron Bay Writers' Festival when it launched there in 2014 and is one of the world's few ad-free newsstand publications.  It is produced by the team behind the world's most widely distributed philosophy magazine, "New Philosopher", which launched in 2013 and is available in Australia, NZ, the US, Canada and the UK.
Answer: Persicaria