Taxa named by William Aiton

Eurybia radula, commonly known as the low rough aster or rough wood aster, is an herbaceous perennial in the family Asteraceae. It is native to eastern North America where it is present from Newfoundland and Labrador in the far northeast of Canada, west to Ontario and south to Kentucky and Virginia in the United States. The low rough aster is also present on the French overseas territory of St. Pierre and Miquelon just south of Newfoundland. It typically grows in wet soils in a wide variety of habitats from bogs and fens to creek shores to ditches. Although it is not considered threatened over most of its distribution, it is imperiled or possibly extirpated over much of its range in the United States. Its flower heads emerge in the late summer to early fall and show pale blue-violet rays with yellow centres.

Solanum muricatum is a species of evergreen shrub native to South America and grown for its sweet edible fruit.

Solidago gigantea is a North American plant species in the family Asteraceae. Its common names include tall goldenrod and giant goldenrod, among others.

Jasminum sambac (Arabian jasmine or Sambac jasmine) is a species of jasmine with a native range from Bhutan to India It is cultivated in many places, especially West Asia, South Asia and Southeast Asia. It is naturalised in many scattered locales: Mauritius, Madagascar, the Maldives, Christmas Island, Chiapas, Central America, southern Florida, the Bahamas, Cuba, Hispaniola, Jamaica, Puerto Rico, and the Lesser Antilles.

Allium tricoccum (commonly known as ramp, ramps, ramson, wild leek, wood leek, or wild garlic) is a bulbous perennial flowering plant in the amaryllis family Amaryllidaceae. It is a North American species of wild onion or garlic found in eastern North America. Many of the common English names for this plant are also used for other Allium species, particularly the similar Allium ursinum, which is native to Eurasia. An edible plant, Allium tricoccum is used in a variety of North American and indigenous cuisines, and has also been used by Native Americans in traditional medicine. A French rendering (chicagou) of a Native American name for this plant is the namesake of the American city of Chicago.

Vaccinium macrocarpon, also called large cranberry, American cranberry and bearberry, is a North American species of cranberry in the subgenus Oxycoccus.

Manochlamys albicans is a species of flowering plant belonging to the family Amaranthaceae. It is the sole species in genus Manochlamys. It is a subshrub or shrub native to Namibia and the Cape Provinces of South Africa.

Argyroderma testiculare (Afrikaans: bokklootjies) is a species of succulents endemic to the quartz gravel of the Knersvlakte region. of South Africa's Western Cape. It belongs to the Aizoaceae family, and is listed as rare on the SANBI Red List, because it occurs in an area smaller than 68 km, but it is not endangered there.

Mesembryanthemum digitatum, or finger-and-thumb plant, is a stemless plant found in South Africa with a clump of 2–4 thick, waxy leaves per shoot that emerge from the ground which resemble human-like fingers.

Symphyotrichum patens, commonly known as late purple aster or spreading aster, is a perennial, herbaceous plant found in the eastern United States.