Question: Are Lewisia and Zamioculcas both types of plants?

Context articles: Lewisia pygmaea
Lewisia
Brian Mathew
Zamioculcadoideae
Silene menziesii
Gonatopus (plant)
Trellis (architecture)
False vivipary
Zamioculcas
List of power stations in Nigeria

Lewisia pygmaea is a species of flowering plant in the Montiaceae family known by the common name alpine lewisia and pygmy bitterroot.
 It is native to western North America from Alaska and Alberta to California and New Mexico, where it grows in many types of moist, rocky mountain habitat, such as gravel beds and sandy meadows.
 This is a highly variable species with a wide distribution, and it often hybridizes with other "Lewisia" species, making identification difficult.
 In general, this is a petite perennial herb growing from a taproot and caudex unit, and producing a basal rosette of several leaves 2 to 8 centimeters long.
 The leaves are narrow but thick and fleshy, blunt-tipped, and linear to lance-shaped.
 The inflorescence is usually made up of a few very short stems each bearing one or more flowers which appear to be sitting on or within the basal leaf rosette.
 Each flower has 5 to 9 white, pink or red petals which may or may not have dark veining or striping.
 The petals are 4 millimeters to 1 centimeter long.
Lewisia is a plant genus, named for Meriwether Lewis who encountered the species in 1806.
 The native habitat of "Lewisia" species is north facing cliffs in the western part of North America.
 Local Native Americans ate the roots, which have also been used to treat sore throats.
Brian Frederick Mathew MBE, VMH is a British botanist, born in the village of Limpsfield, Surrey, England.
 His particular area of expertise is bulbous plants, particularly ornamental bulbous plants, although he has contributed to other fields of taxonomy and horticulture.
 He has authored or co-authored many books on bulbs and bulbous genera which appeal to both botanists and gardeners, as well as specialist monographs on other genera, including "Daphne" (with Chris Brickell), "Lewisia", and "Helleborus".
 His work has been recognized by the British Royal Horticultural Society and the International Bulb Society.
Zamioculcadoideae is a subfamily of flowering plants in the Araceae family that consists of two genera, "Zamioculcas" and "Gonatopus".
 It was proposed in 2005 by Bogner and Hesse after molecular studies indicated the need for the subfamily.
 There are also some genetic indications that "Stylochaeton" should be included in the subfamily.
Silene menziesii is a species of flowering plant in the pink family known by the common names Menzies' campion and Menzies' catchfly.
 It is native to western North America from Alaska through the western half of Canada to the southwestern United States.
 It can be found in many types of habitat and it is quite common in much of its range.
 It is variable in morphology and there are a number of varied subtaxa.
 In general, it is a perennial herb growing from a caudex, appearing matlike, decumbent, or erect, with stems a few centimeters to over half a meter long.
 It is usually hairy in texture, with upper parts bearing sticky glandular hairs.
 The leaves are lance-shaped, oppositely arranged in pairs, and a few centimeters in length, upper leaves usually smaller than lower.
 Flowers may occur in a cyme at the top of the stem, or in leaf axils, or both.
 Each is encapsulated in a hairy, veined calyx of fused sepals.
 The petals are white with two lobes at the tips.
 The plant is dioecious with male and female plants producing different flowers.
 The male and female flower types look the same externally; the stamens are reduced in female plants and the stigmas are reduced in the male.
Gonatopus is a genus of flowering plants in the family Araceae, consisting of about five species.
 This genus is native to eastern and southeastern Africa and is closely related to the genus "Zamioculcas".
 The plant generally only produces one leaf from its tuber when in growth.
 In "G. boivinii", the leaf is tripinnate, and with its stalk can reach up to 1 m in height and 40 cm broad; the individual leaflets are up to 10 cm long and 3.5 cm broad; in "G. angustus", the leaf can reach 1.5 m tall.
 A spadix flower arises from the tuber during late spring.
A trellis (treillage) is an architectural structure, usually made from an open framework or lattice of interwoven or intersecting pieces of wood, bamboo or metal that is normally made to support and display climbing plants, especially shrubs.
 There are many types of trellis for different places and for different plants, from agricultural types, especially in viticulture, which are covered at vine training systems, to garden uses for climbers such as grapevines, clematis, ivy, and climbing roses or other support based growing plants.
 The rose trellis is especially common in Europe and other rose-growing areas, and many climbing rose varieties require a trellis to reach their potential as garden plants.
 Some plants will climb and wrap themselves round a trellis without much artificial help being needed while others need training by passing the growing shoots through the trellis and/or tying them to the framework.
False vivipary is an abnormal condition found in many types of plants in which a plantlet is produced where the flower should appear.
 It is not a completely understood topic, but some say it could be caused by a hormonal mistake.
 The plantlet which appears can be rooted and grown like normal plants.
 This abnormal behavior can occasionally be seen in many types of carnivorous plants.
Zamioculcas (common name "Zanzibar Gem", "Zuzu Plant" or Emerald Palm) is a genus of flowering plant in the family Araceae, containing the single species Zamioculcas zamiifolia.
 It is a tropical perennial plant native to eastern Africa, from Kenya south to northeastern South Africa.
 Dutch nurseries started wide-scale commercial propagation of the plant around 1996.
There are currently two main types of power plants operating in Nigeria: (1) hydro-electric and (2) thermal or fossil fuel power plants.
 With a total installed capacity of 8457.6MW (81 percent of total) in early 2014, thermal power plants (gas-fired plants) dominates the Nigerian power supply mix.
 Electricity production from hydroelectric sources (% of total) in Nigeria was reported at 17.59 % in 2014, according to the World Bank collection of development indicators, compiled from officially recognized sources.
 There have been two main types of fossil fuel/thermal power plants in the country: (i) coal-fired and (ii) natural gas-fired.