Question: Are Conradina and Rowan native to the same locales?  
Context: Rowan Oak, also known as William Faulkner House, is William Faulkner's former home in Oxford, Mississippi.  It is a primitive Greek Revival house built in the 1840s by Robert Sheegog.  Faulkner purchased the house when it was in disrepair in the 1930s and did many of the renovations himself.  Other renovations were done in the 1950s.  The house sits on 4 landscaped and twenty nine acres of largely wooded property known as Bailey's Woods.  One of its more famous features is the outline of Faulkner's Pulitzer Prize–winning novel "A Fable", penciled in graphite and red on the plaster wall of his study.  Though the "rowan oak" is a mythical tree, the grounds and surrounding woods of Rowan Oak contain hundreds of species of native Mississippi plants, most of which date back to antebellum times.  The alley of cedars that lines the driveway was common in the 19th century.  The studs of the house are 4"x4" square cypress, which were hand-hewn.  Faulkner drew much inspiration for his treatment of multi-layered Time from Rowan Oak, where past and future seemed to inhabit the present. Conradina is a genus of flowering plants in the mint family, Lamiaceae.  Its common name is false rosemary, or rarely, short leaf rosemary.  There are 7 species of "Conradina", all native to the southeastern United States.  "Conradina verticillata" grows on the Cumberland Plateau in Kentucky and Tennessee.  The other five grow mainly in Florida.  All of the species are closely related and there is some doubt about whether they are all separate.  Most species occupy xeric habitats with well-drained soils composed of white sand.  The genus "Conradina" was established by Asa Gray in 1870.  It was named for the American botanist Solomon White Conrad. Sorbus glabrescens (white-fruited rowan) is a species of rowan native to Yunnan in China. The rowans or mountain-ashes are shrubs or trees in the genus "Sorbus" of the rose family Rosaceae.  They are native throughout the cool temperate regions of the Northern Hemisphere, with the highest species diversity in the mountains of western China and the Himalaya, where numerous apomictic microspecies occur.  The name "rowan" was originally applied to the species "Sorbus aucuparia" and is also used for other species in the "Sorbus" subgenus "Sorbus".  Rowans are unrelated to the true ash trees, which belong to the genus "Fraxinus", family Oleaceae, though their leaves are superficially similar. Salix bonplandiana (Bonpland willow), (Span.: "ahuejote", "sauce", "ahujote", and "huejote"), is a perennial species of willow tree native to southern and southwest Mexico and extending into central Guatemala; in western Mexico it is a tree of the Sierra Madre Occidental cordillera, but also occurring in other small locales, for example Baja California Sur, northern Sonora, San Luis Potosi, etc.  A core disjunct area occurs in central and southeast Arizona, in advantageous locales, especially associated with higher elevations and water. Sorbus oligodonta (kite-leaf rowan) is a species of rowan native to northern Yunnan, southeastern Tibet, and western Sichuan in China as well as to Myanmar. ""'Correlophus sarasinorum", also called Sarasin's giant gecko or suras gecko"', is a species of gecko found on the southern portions of the outlying New Caledonian island of Grande Terre.  "C. sarasinorum" is currently being evaluated by CITES for protective status and is considered vulnerable to extinction in many herpetological circles.  It has been found only in six locales in its native habitat.  It was first described by Roux in 1913. Sorbus scopulina is a species of rowan that is native to western North America, primarily in the Rocky Mountains.  The common name of this species is often given as 'Greene mountain-ash', and is so named in honor of American botanist Edward Lee Greene.  Throughout the Cascade Mountains and the Pacific Northwestern portions of this rowan's habitat, it is commonly called Cascade Mountain-ash, sometimes listed as "Sorbus scopulina var.  cascadensis". Sorbus hupehensis (Hupeh rowan or Hubei rowan; ) is a species of rowan native to central and western China (between Qinghai and Gansu in the west, Yunnan in the south, Jiangxi in the southeast, and Shandong in the east). Sorbus pseudomeinichii, known as false rowan and Catacol whitebeam, is a rare tree endemic to the Isle of Arran in south west Scotland.  It is believed to have arisen as a hybrid of the native rowan ("Sorbus aucuparia") and the cut-leaved whitebeam ("Sorbus pseudofennica") which is in turn a rowan/Arran whitebeam ("Sorbus arranensis") hybrid.  Only two specimens of the Catacol whitebeam are known, making it the rarest tree in Scotland and also the United Kingdom.  A third was recorded as a sapling but is believed to have been destroyed by deer.  A seedling has also been grown in Edinburgh.
Answer: no