Pinus aristata, the Rocky Mountain bristlecone pine, is a long-living species of bristlecone pine tree native to the United States. It appears in the Rocky Mountains in Colorado and northern New Mexico, with isolated populations in the San Francisco Peaks in Arizona and the Kaibab National Forest north of the Grand Canyon. It is usually found at very high altitudes, from 7,000–13,000 feet (2,100–4,000 m), in cold, dry subalpine climate conditions, often at the tree line, although it also forms extensive closed-canopy stands at somewhat lower elevations.
Protea aristata is a compact shrub with beautiful flowers which is endemic to the southwestern part of the Cape Region of South Africa. P. aristata has become one of South Africa's most famous proteas in spite of its relatively late discovery, and re-discovery in 1953. The leaves are soft, dense and needle-like and the flower heads are a stunning crimson red, it may thus be a good potential ornamental plant for South African gardens. It is usually called the Ladismith sugarbush in South African English, although it has been called pine sugar bush in Australia. In the Afrikaans language it has the vernacular name of klein-den-suikerbos.
Gaillardia aristata is a North American species of flowering plant in the sunflower family, known by the common names common blanketflower and common gaillardia. This perennial wildflower is widespread across much of North America, from Yukon east to Québec and south as far as California, Arizona, Illinois, and Connecticut, although it may be naturalized rather than native in parts of that range. It is also naturalized in scattered locations in Europe, Australia, and South America.
Clematis aristata, known as Australian clematis, wild clematis, goat's beard or old man's beard, is a climbing shrub of the family Ranunculaceae, found in eastern Australia in dry and wet forests of Queensland, New South Wales, Victoria and Tasmania. In spring to early summer it produces mass displays of attractive star-shaped flowers usually borne in short panicles with each flower up to 70 mm diameter and possessing four narrow white or cream tepals. Fertile male and female reproductive structures occur in flowers of separate plants (dioecy) making this species an obligate outcrosser with pollen movement among plants most likely facilitated by insects. Each seed head on female plants consists of multiple achenes with each seed bearing a plumose awn 2–4.5 cm long promoting dispersal by wind.
Asperula gunnii, the mountain woodruff, is a species of flowering plant in the family Rubiaceae. It is a perennial herb that is endemic to Australia.
Persoonia asperula, commonly known as mountain geebung, is a plant in the family Proteaceae and is endemic to south-eastern Australia. It is an erect or prostrate shrub with smooth bark, mostly elliptic to oblong leaves and yellow flowers borne singly or in groups of up to nine. It mostly occurs in the Southern Highlands of New South Wales. A small population in Victoria may be a different species.
Galium leptogonium is a plant species in the family Rubiaceae. Common name is rock bedstraw. It is found only in Australia but widespread there, found in every state except Tasmania.
Centrolepis aristata, commonly known as pointed centrolepis, is a species of plant in the Restionaceae family and is found in areas of southern Australia.
Asperula crassula is a species of flowering plant in the family Rubiaceae, endemic to a few hundred hectares in northeast Crete. It was first described in 1857.
Asperula gussonei, also known as alpine woodruff, is a deciduous species of perennial groundcover, and a flowering plant in the family Rubiaceae. It was first described in 1831 and is endemic to Sicily.
Asperula abbreviata is a species of flowering plant in the family Rubiaceae, known as Woodruff, and is endemic to Naxos and Amorgos in Greece. It was first formally described in 1901 by Eugen von Halácsy who gave it the name Asperula lutea var. abbreviata in Conspectus Florae Graecae. In 1943, Karl Heinz Rechinger raised the variety to species status as Asperula abbreviata in Denkschriften der Kaiserlichen Akademie der Wissenschaften / Mathematisch-Naturwissenschaftliche Classe.
Asperula abchasica is a deciduous species of perennial groundcover, and a flowering plant in the family Rubiaceae, known as Woodruff, and is endemic to Transcaucasus, and was first named by V.I Krecz.
Asperula accrescens is a deciduous species of perennial groundcover, and a flowering plant in the family Rubiaceae, known as Woodruff, and is endemic to Transcaucasus, and was first named by Klokov.
Asperula acuminata is a deciduous species of perennial groundcover, and a flowering plant in the family Rubiaceae, known as Woodruff, and is endemic to NE. New South Wales of Australia, and was first named by I.Thomps.
Asperula acuminata is a deciduous species of perennial groundcover, and a flowering plant in the family Rubiaceae, known as Woodruff, and is endemic from NE. Turkey to Transcaucasus, and was first named by Boiss. & A.Huet.
Asperula albiflora is a deciduous species of perennial groundcover, and a flowering plant in the family Rubiaceae, known as Woodruff, and is endemic to Turkmenistan, and was first named by Popov.
Asperula ambleia is a deciduous species of perennial groundcover, and a flowering plant in the family Rubiaceae, known as Stiff Woodruff, and is endemic from SE. Queensland to NE. Victoria in Australia, and was first named by Airy Shaw.
Asperula apuana is a deciduous species of perennial groundcover, and a flowering plant in the family Rubiaceae, known as Woodruff, and is endemic to Italy, and was first named by (Fiori) Arrigoni.
Asperula assamica is a deciduous species of perennial groundcover, and a flowering plant in the family Rubiaceae, known as Woodruff, and is endemic to Assam, East Himalayas, and was first named by Meisn.
Asperula asterocephala is a deciduous species of perennial groundcover, and a flowering plant in the family Rubiaceae, known as Woodruff, and is endemic to Iraq, and was first named by Bornm.
