Pseudotrillium is a monotypic genus of flowering plant in the family Melanthiaceae. Its sole species, Pseudotrillium rivale, is commonly known as the brook wakerobin. It is endemic to the Siskiyou Mountains of southern Oregon and northern California. The Latin specific epithet rivale means “growing by streams”, with reference to a preferred habitat.
Trillium rugelii is a species of flowering plant in the family Melanthiaceae. It is endemic to the southeastern United States. Its white flower is typically found nodding beneath the leaves, hence it is known as the southern nodding trillium. The specific epithet rugelii honors Ferdinand Rugel, a botanist and plant collector who collected plant specimens throughout the southeastern U.S. during the period 1840–1848. Although the species is apparently secure across its range, statewide it is vulnerable at best.
Trillium vaseyi is a species of flowering plant in the family Melanthiaceae. It is a spring-flowering perennial plant found only in the southeastern United States. The specific epithet vaseyi honors the American plant collector George Richard Vasey, not to be confused with his father George S. Vasey. The species is commonly called Vasey's Trillium. It is also known as the sweet wakerobin, sweet trillium, or sweet beth.
Rugelia nudicaulis, the sole species of the genus Rugelia, blooms in summer. It is a wildflower endemic to higher elevations in the Great Smoky Mountains. It is a rare species in Tennessee. Genetic diversity in this plant, assessed using allozymes, is so low that the species may not survive changing environmental conditions. Both the scientific name and the common names honor Ferdinand Rugel, a botanist and plant collector who collected plant specimens throughout the southeastern United States during the period 1840–1848.
Salvia clevelandii, the fragrant sage, blue sage, Jim sage, Cleveland sage, and Cleveland's blue sage is a perennial plant of family Lamiaceae native to Southern California and northern Baja California, growing below 900 m (3,000 ft) elevation in California coastal sage and chaparral habitat. The plant was named in 1874 by Asa Gray, honoring plant collector Daniel Cleveland.
Symphyotrichum lateriflorum is a species of flowering plant in the aster family (Asteraceae). Commonly known as calico aster, starved aster, and white woodland aster, it is native to eastern and central North America. It is a perennial and herbaceous plant that may reach heights up to 120 centimeters and widths up to 30 centimeters.
George S. Vasey was an English-born American physician and botanist. He practiced medicine in Illinois for nearly two decades. He was appointed Chief Botanist at the United States Department of Agriculture in 1872, a position he held for the remainder of his life. His greatest achievement was the building up of the United States National Herbarium.
Salvia indica is a species of herbaceous perennial plant belonging to the family Lamiaceae. It is native to a wide region of Western Asia that includes Israel, Iraq, Iran and Turkey. It was first described by the taxonomist Carl Linnaeus in 1753. It is unknown why he gave it the specific epithet indica, since the plant is not from India. While Salvia indica is classified as a herbaceous perennial, in cultivation individual plants often live no longer than two years.
Salvia interrupta is a perennial plant belonging to the family Lamiaceae. It is native throughout the range of the Atlas Mountains in Morocco, growing between 1,300 to 1,500 ft elevation in shaded arboreal forests and on limestone slopes.
Salvia involucrata, the roseleaf sage, is a species of flowering plant in the sage family Lamiaceae. This herbaceous perennial is native to the Mexican states of Puebla, Tamaulipas, and Veracruz, growing in shady places such as the edge of forests. Its specific epithet involucrata refers to the prominent flower bracts, which are large and colorful.
Salvia shannonii is a tender perennial native to the Mexican state of Chiapas, and to Guatemala, El Salvador, and Honduras, growing in or near pine forests at approximately 3,000–5,000 feet elevation. Its native habitat receives regular moisture in the form of fog, rain, and streams, with mild temperatures that stay above freezing.
Salvia canescens, the hoary sage, is a herbaceous perennial that is endemic to the Caucasus Mountains. The specific epithet, canescens, refers to the off-white hairs covering the leaves.
Salvia cuatrecasasiana, first described as Salvia cuatrecasana, is a perennial shrub that is endemic to a few small areas in Colombia, growing at 2,800 to 3,500 m elevation on roadsides, streamsides, and disturbed areas.
Plantago rugelii is an edible species of flowering plant in the plantain family, Plantaginaceae. It is native to North America, where it occurs in eastern Canada and the central and eastern United States. Its common names include American plantain, blackseed plantain, and pale plantain. The specific epithet rugelii honors Ferdinand Rugel, a botanist and plant collector who collected plant specimens throughout the southeastern United States during the period 1840–1848.
Rhododendron vaseyi, the pinkshell azalea, is a species of flowering plant in the heath family Ericaceae. It is endemic to the Appalachian highlands of North Carolina. The specific epithet vaseyi honors the American plant collector George Richard Vasey and his father Dr. George Vasey, Chief Botanist at the United States Department of Agriculture from 1872 to 1893. The species is sometimes referred to as the Vasey Rhododendron.
Cardamine angustata is a perennial forb native to the eastern United States, that produces white to pink or purple flowers in early spring.
Symphyotrichum oolentangiense, commonly known as skyblue aster and azure aster, is a species of flowering plant in the family Asteraceae native to eastern North America.
Hymenoxys vaseyi is a species of flowering plant in the daisy family Asteraceae. It is native to the Southwestern United States. The specific epithet vaseyi honors the American plant collector George Richard Vasey, not to be confused with his father George S. Vasey. The species is commonly called Vasey's rubberweed.
Symphyotrichum patens, commonly known as late purple aster or spreading aster, is a perennial, herbaceous plant found in the eastern United States.
George Richard Vasey (1853–1921) was an American plant collector who collected in at least eight U.S. states including California, North Carolina, and Washington. He was the son of Dr. George S. Vasey, a physician and botanist. The botanical activities of father and son overlapped in time, so the two men are often confused.
