Question: Are both Madagascar and Daphniphyllum flowering plant species?

Context articles: Chinese yam
Aldrovanda vesiculosa
Geogenanthus poeppigii
Gynodioecy
Rhamphicarpa fistulosa
Viola helenae
Madagascar
Daphniphyllum
Fabaceae
Tetramolopium capillare

Chinese yam ("Dioscorea polystachya"), also called cinnamon-vine, is a species of flowering plant in the yam family.
 This perennial climbing bine native to China now grows throughout East Asia (Japan, Korea, Kuril Islands, Vietnam).
 It is believed to have been introduced to Japan in the 17th century or earlier.
 Introduced to the United States as early as the 19th century for culinary and cultural uses, it is now considered an invasive plant species.
 The plant was introduced to Europe in the 19th century during the European Potato Failure, where cultivation continues to this day for the Asian food market.
 The edible tubers, often called nagaimo or Chinese-potato, are cultivated largely in Asia and sometimes used in alternative medicine.
 This species of yam is unique as the tubers can be eaten raw.
Aldrovanda vesiculosa, commonly known as the waterwheel plant, is the sole extant species in the flowering plant genus "Aldrovanda" of the family Droseraceae.
 The plant captures small aquatic invertebrates using traps similar to those of the Venus flytrap.
 The traps are arranged in whorls around a central, free-floating stem, giving rise to the common name.
 This is one of the few plant species capable of rapid movement.
Geogenanthus poeppigii, commonly called the seersucker plant, is a flowering plant species in the family "Commelinaceae" (the dayflower & spiderwort family).
 As currently circumscribed, the genus "Geogenanthus" includes two other species, "G. ciliatus" and "G. rhizanthus".
 This species is named after E.F. Poeppig, 19th century German explorer.
 "Geogenanthus undatus" is an outdated synonym for "G. poeppigii".
 For more details on the rather complicated synonmy for this species, see Faden (1981).
Gynodioecy is a rare breeding system that is found in certain flowering plant species in which female and hermaphroditic plants coexist within a population.
 Gynodioecy is the evolutionary intermediate stage between being a hermaphrodite (plants that have both female and male parts) and dioecy (having two distinct morphs: male and female).
 Gynodioecy is the opposite of androdioecy, which is a breeding system consisting of male and hermaphroditic plants in a population.
 Gynodioecy occurs as a result of a genetic mutation that inhibits a hermaphroditic plant from producing pollen, while keeping the female reproductive parts intact.
 Gynodioecy is extremely rare, with fewer than 1% of angiosperm species exhibiting the breeding system.
 Some notable species that exhibit a gynodioecious mating system include "Beta vulgaris" (wild beet), "Lobelia siphilitica", "Silene", and Lamiaceae.
Rhamphicarpa fistulosa (common name: rice vampireweed) is a flowering plant species in the Orobanchaceae family (formerly in the Scrophulariaceae family) - and the genus Rhamphicarpa.
 The plant is pale-green but can turn reddish towards maturity.
 It has needle-like leaves and white flowers with long corolla tubes.
 The flowers only open after sunset and are supposedly pollinated by night moths.
 The plant has a broad distribution in Africa (from Guinea to Madagascar and from Sudan to South Africa) and can also be found in New Guinea and northern Australia.
Viola helenae is a rare species of flowering plant in the violet family known by the common name Wahiawa stream violet.
 It is endemic to Hawaii, where it is known only from the Wahiawa Mountains of Kauai.
 It is threatened by exotic plant species and feral pigs.
 It is a federally listed endangered species of the United States.
Madagascar ( ; Malagasy: "Madagasikara" ), officially the Republic of Madagascar (Malagasy: "Repoblikan'i Madagasikara" ] ; French: "République de Madagascar" ), and previously known as the Malagasy Republic, is an island country in the Indian Ocean, off the coast of East Africa.
 The nation comprises the island of Madagascar (the fourth-largest island in the world), and numerous smaller peripheral islands.
 Following the prehistoric breakup of the supercontinent Gondwana, Madagascar split from the Indian peninsula around 88 million years ago, allowing native plants and animals to evolve in relative isolation.
 Consequently, Madagascar is a biodiversity hotspot; over 90% of its wildlife is found nowhere else on Earth.
 The island's diverse ecosystems and unique wildlife are threatened by the encroachment of the rapidly growing human population and other environmental threats.
Daphniphyllum is the sole genus in the flowering plant family Daphniphyllaceae and was described as a genus in 1826.
 The genus includes evergreen shrubs and trees mainly native to east and southeast Asia, but also found in the Indian Subcontinent and New Guinea.
The Fabaceae or Papilionoideae, commonly known as the legume, pea, or bean family, is a large and economically important family of flowering plants.
 It includes trees, shrubs, and perennial or annual herbaceous plants, which are easily recognized by their fruit (legume) and their compound, stipulated leaves.
 Many legumes have characteristics of flowers and fruits.
 The family is widely distributed, and is the third-largest land plant family in terms of number of species, behind only the Orchidaceae and Asteraceae, with about 751 genera and some 19,000 known species.
 The five largest of the genera are "Astragalus" (over 3,000 species), "Acacia" (over 1000 species), "Indigofera" (around 700 species), "Crotalaria" (around 700 species) and "Mimosa" (around 500 species), which constitute about a quarter of all legume species.
 The ca. 19,000 known legume species amount to about 7% of flowering plant species.
 Fabaceae is the most common family found in tropical rainforests and in dry forests in the Americas and Africa.
Tetramolopium capillare is a rare species of flowering plant in the aster family known by the common name pamakani.
 It is endemic to Hawaii, where it is known only from the island of Maui.
 There are four occurrences for a total of fewer than 200 individuals.
 It is threatened by the degradation of its habitat caused by introduced plant species.
 It is a federally listed endangered species of the United States.