Question: Are Zenobia and Hippocrepis both types of shrubs?

Context articles: Zenobia pulverulenta
Elaeodendron melanocarpum
Zenobia speciosa
Zenobia cassinefolia
Hippocrepis
Zenobia (plant)
Trellis (architecture)
Middletown Nature Gardens
North American azaleas
Phyllanthus

Zenobia pulverulenta, called honeycup, is a North American species of shrubs, in the genus "Zenobia", in the heath family.
 It is native to coastal plain of the Southeastern United States, in North Carolina, South Carolina, and Virginia.
Elaeodendron melanocarpum is a species of shrubs or small trees endemic to northern Australia.
 The natural range extends from The Kimberley across The Top End to Cape York Peninsula and southwards to South East Queensland.
 The species occurs in monsoon forest and drier types of rainforests, commonly along streams.
Zenobia speciosa is a North American species of shrubs, in the genus "Zenobia", in the heath family.
 It is native to North Carolina and South Carolina.
Zenobia cassinefolia is a North American species of shrubs, in the genus Zenobia, in the heath family.
 It is native to Florida, Georgia, and the Carolinas.
Hippocrepis is a genus of ornamental plants in the family Fabaceae.
Zenobia, called honeycup, is a North American genus of shrubs in the heath family.
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.
The Middletown Nature Gardens is located off Randolph Road in Middletown, Connecticut.
 In 1995, the city of Middletown, CT purchased the 18 acre of land and dedicated it open space.
 This piece of land serves as a natural habitat to many plants and animals.
 There are many trails to walk about surrounded by an array of diverse trees and shrubs.
 Some of the types of trees and shrubs include red cedar, flowering dogwood, highbush blueberries, white pine, and speckled alder.
 The main trail is a 0.5 mi loop.
 Mulched side trails, which branch off the main trail, add another 0.5 mi to walk.
 Community volunteers maintain the park.
 They have erected many bluebird boxes and bat houses to house some of the natural wildlife of the park.
 There are also vernal pools, which are habitats for salamanders and wood frogs in the southeast corner of the park.
 There is even a 200-year-old sugar maple, which is called the “bee tree,” in which a large colony of bees has made it their home.
North American azaleas are flowering shrubs in the genus "Rhododendron", section "Pentanthera", subsection Pentanthera, so named because they all have five stamens.
 Most are in the United States, with one species found in Canada and one being found in Mexico.
 North American azaleas are commonly confused with azaleas of Asian origin, the evergreen azaleas.
 North American azaleas are deciduous and produce two types of buds.
 One is a larger and produces about 20 flowers while the other bud produces a leafy shoot.
 The flower color, fragrance, and number of stamens vary among species.
Phyllanthus is the largest genus in the flowering plant family Phyllanthaceae.
 Estimates of the number species in this genus vary widely, from 750 to 1200.
 "Phyllanthus" has a remarkable diversity of growth forms including annual and perennial herbs, shrubs, climbers, floating aquatics, and pachycaulous succulents.
 Some have flattened leaflike stems called cladodes.
 It has a wide variety of floral morphologies and chromosome numbers and has one of the widest range of pollen types of any seed plant genus.