Question: Which are more widely cultivated, Persea or Rhodohypoxis?

Context paragraphs:
Ponni rice: Ponni rice is a variety of rice developed by Tamil Nadu Agricultural University in 1986.  It is widely cultivated in Tamil Nadu a state in India, and is a hybrid variety of "Taichung65" and "Myang Ebos 6080/2".  Since the Kaveri is also called 'Ponni' in Tamil literature, the rice could have been named after the river.  The rice is mostly cultivated along the banks of the Kaveri in the cities of Ariyalur, Trichy, Madurai and its mouth.  The variety is rich in calories with up to 5 kcal per particle of rice.  The company Ponni and Sona Mera are the biggest customers of the product rice.  Ponni rice could be cultivated in any land, with high quality water, but best grown in Tamil Nadu in the Kaveri water.  The rice(finished product, after being threshed and winnowed of 'chaff') is exported to some parts of Europe, North, east and west Asia and Africa and Middle East but a large amount is distributed to Southeastern Asia, Papua New Guinea and Australia.  The rice is also suitable for the diabetic in some varieties and easily can be digested by the stomach.

Sorbus × pinnatifida: Sorbus" × "pinnatifida is a widely cultivated ornamental shrub that is thought to be a form of "Sorbus" × "thuringiaca" (Nyman) Schonach.  It is cultivated by grafting.

Cercidoideae: Cercidoideae is a subfamily in the pea family, Fabaceae.  Well-known members include "Cercis" (redbuds), including species widely cultivated as ornamental trees in the United States and Europe, "Bauhinia", widely cultivated as an ornamental tree in tropical Asia, and "Tylosema esculentum" (Marama bean), a traditional food crop in Africa.  The subfamily occupies a basal position within the Fabaceae and is supported as monophyletic in many molecular phylogenies.  At the 6th International Legume Conference, the Legume Phylogeny Working Group proposed elevating the tribe Cercidae to the level of subfamily within the Leguminosae (Fabaceae).  The consensus agreed to the change, which was fully implemented in 2017.  It has the following clade-based definition:

List of Persea species: Persea is a genus of 99 accepted number species of evergreen trees belonging to the laurel family, Lauraceae.  The best-known member of the genus is the avocado, "P. americana", widely cultivated in subtropical regions for its large, edible fruit.  There are more than 200 synonyms in the genus.

Acca sellowiana: Acca sellowiana, a species of flowering plant in the myrtle family, Myrtaceae, is native to the highlands of southern Brazil, eastern Paraguay, Uruguay, northern Argentina, and Colombia.  It is widely cultivated as a garden plant and fruiting tree.  Common names include feijoa ( , , or ), pineapple guava and guavasteen, although it is not a true guava.  It is an evergreen, perennial shrub or small tree, 1 - in height, widely cultivated as an ornamental tree and for its fruit.

Rhodohypoxis: Rhodohypoxis is a small genus of tuberous flowering plants in the family Hypoxidaceae, native to southern Africa (South Africa, Lesotho, Swaziland).  The small flowers, no more than 15 cm high, are constructed so that their centres are not visible.  Some species are in cultivation.

Moringa oleifera: Moringa oleifera is the most widely cultivated species of the genus "Moringa", which is the only genus in the family Moringaceae.  English common names include: moringa, drumstick tree (from the appearance of the long, slender, triangular seed-pods), horseradish tree (from the taste of the roots, which resembles horseradish), ben oil tree, or benzoil tree (from the oil which is derived from the seeds).  It is a fast-growing, drought-resistant tree, native to the southern foothills of the Himalayas in northwestern India, and widely cultivated in tropical and subtropical areas where its young seed pods and leaves are used as vegetables.  It can also be used for water purification and hand washing, and is sometimes used in herbal medicine.

List of onion cultivars: There are dozens of cultivars of the onion ("Allium cepa"), one of the most widely cultivated species of the genus "Allium", But there are also other species cultivated as 'onions'.  Many are named after the first person to breed them, or the locality they came from.  Different localities often use their own common names for cultivars that are genetically almost identical.  Sometimes different cultivars are known by the same common name (for example the name 'Chinese chives' could be referring to "Allium odorum" or "Allium tuberosum").

Persea: Persea is a genus of about 150 species of evergreen trees belonging to the laurel family, Lauraceae.  The best-known member of the genus is the avocado, "P. americana", widely cultivated in subtropical regions for its large, edible fruit.

Monostroma kuroshiensis: Monostroma kuroshiense, a green alga in the division Chlorophyta, is a green seaweed endemic to Kuroshio Coast of Japan.  This high-value seaweed is called Hitoegusa or Hirohano hitoegusa (ヒロハノヒトエグサ) in Japanese.  Previously this algae was known in binomen "Monostroma latissimum", but the latest scientific research based on multilocal phylogeny discovered that this is a new species.  This algae is commercially cultivated in East Asia and South America for the edible product "hitoegusa-nori" or "hirohano-hitoegusa nori", popular sushi wraps.  "Monostroma" oligosaccharides with degree of polymerization 6 prepared by agarase digestion from "Monostroma nitidum" polysaccharides have been shown to be an effective prophylactic agent during "in vitro" and "in vivo" tests against Japanese encephalitis viral infection.  The sulfated oligosaccharides from "Monostroma" seem to be promising candidates for further development as antiviral agents.  The "Monostroma" genus is the most widely cultivated genus among green seaweeds.

Supporting paragraphs: Persea Rhodohypoxis
Answer: Persea