Question: Are Kunzea and Trollius both genera of plants?

Context articles: Typhonodorum
Hyoscyameae
Kunzea salina
Squash bee
Kunzea
Trollius
Kunzea muelleri
Kunzea pomifera
Cleomaceae
Calamopityaceae

Typhonodorum is a monotypic genus of flowering plants in the family Araceae.
 The single species making up this genus is Typhonodorum lindleyanum.
 The genus is native to Madagascar, the Comores, Zanzibar, and Mauritius.
 This genus is believed to be closely related to "Peltandra" even though "Peltandra" is only found in North America and there don't appear to exist closely related genera in the African mainland.
 There isn't fossil evidence to link the two genera so it has been proposed that there once was a genus in Africa from which the two genera had originated.
 The African mainland genus spread to North America and to Madagascar 50 million years ago before it broke off.
 Then the African genus became extinct and the North American and Madagascan genera remained.
Hyoscyameae is an Old World tribe of the subfamily Solanoideae of the flowering plant family Solanaceae.
 It comprises seven genera: "Anisodus", "Atropa", "Atropanthe", "Hyoscyamus", "Physochlaina", "Przewalskia" and "Scopolia".
 All seven genera of the tribe are poisonous and have a long tradition of use as medicinal plants, being rich in tropane alkaloids with anticholinergic properties.
 Furthermore, the genera "Atropa", "Hyoscyamus", "Scopolia" and "Physochlaina" have furnished entheogens - the first three in the historical context of European witchcraft and, more specifically, of the flying ointments employed in such practices, while the similar chemistry of the remaining genera points to the potential for entheogenic use.
 Six of the genera have dry, pyxidial fruits i.e. capsules dehiscing by an operculum and thus resembling a pot with a lid.
 The fruit of the remaining genus "Atropa" is a glossy, juicy berry, making "Atropa" species especially dangerous poisonous plants, since - unlike other Hyoscyameae - their attractive fruits may easily be mistaken for edible berries, particularly by children - as has frequently occurred in the case of "Atropa belladonna", the infamous Deadly Nightshade.
Kunzea salina is a species of flowering plants in the myrtle family, Myrtaceae.
 It was previously classified in the monotypic genus "Angasomyrtus" as "Angasomyrtus salina".
 The name is still accepted by some authorities, while others accept its transfer into genus "Kunzea" as "Kunzea salina".
The name squash bee, also squash and gourd bee, is applied to two related genera of bees in the tribe Eucerini; "Peponapis" and "Xenoglossa".
 Both genera are oligoleges (pollen specialists) on the plant genus "Cucurbita" and closely related plants, such as cucumbers.
 They are small genera, containing only 13 and seven described species, respectively, and their combined range is nearly identical to the range of "Cucurbita" in the New World, from South America to North America.
 Their range has become somewhat expanded along with the movement of cucurbits into other areas (as crop plants).
 These bees are of moderate size, equal to various bumblebees.
 The pollen-carrying hairs on their legs (the scopa) are unbranched or nearly so, and sparse, to accommodate the exceptionally large, coarse pollen of the host plants.
 They have also evolved a matinal daily activity cycle, flying before sunrise.
 Some "Xenoglossa" species have become morphologically specialized to fly while it is still dark, with greatly enlarged ocelli to allow them to fly in near-darkness.
Kunzea is a genus of plants in the family Myrtaceae and is endemic to Australasia.
 They are shrubs, sometimes small trees and usually have small, crowded, rather aromatic leaves.
 The flowers are similar to those of plants in the genus "Leptospermum" but differ in having stamens that are longer than the petals. Most kunzeas are endemic to Western Australia but are few occur in eastern Australia and a few are found in New Zealand.
 The taxonomy of the genus is not settled and is complicated by the existence of a number of hybrids.
Trollius is a genus of about 30 species of plants in the family Ranunculaceae, closely related to "Ranunculus".
 The common name of some species is globeflower or globe flower.
 Native to the cool temperate regions of the Northern Hemisphere, with the greatest diversity of species in Asia, trollius usually grow in heavy, wet clay soils.
Kunzea muelleri is a low-growing shrub in the family Myrtaceae.
 It is native to mountainous areas of south-eastern Australia.
 In the Kosciuszko National Park, groups of plants up to 20 cm high cover large areas.
Muntries ("Kunzea pomifera") - also known as emu apples, native cranberries, munthari, muntaberry or monterry - are low-growing plants found along the southern coast of Australia.
 The berries produced by these plants are about 1 cm in diameter, green with a tinge of red at maturity and have a flavour of a spicy apple.
 Crunchy in texture, muntries contain up to four times more antioxidants than blueberries and provide natural waxes that are good for skin nourishment.
The Cleomaceae are a small family of flowering plants in the order Brassicales, comprising about 300 species in 10 genera, or about 150 species in 17 genera.
 These genera were previously included in the family Capparaceae, but were raised to a distinct family when DNA evidence suggested the genera included in it are more closely related to the Brassicaceae than they are to the Capparaceae.
 The APG II system allows for Cleomaceae to be included in Brassicaceae.
Calamopityaceae is the largest family of the division of extinct seed-bearing plants (spermatophytes) known as Pteridospermatophyta.
 This family is characterized by its petioles and specific wood pattern, and it grew only in the Paleozoic era, specifically in North America and Europe.
 It is divided into three genera based on stem structure: "Calamopitys, Stenomyelon", and "Diichinia".
 It was named by Solms-Laubach in 1896.
 Since then, its genera have been added to and grouped differently, though these three genera are currently depicted as the only genera of this family.