Arnica plant

Arnica is a genus of perennial, herbaceous plants in the sunflower family (Asteraceae). The genus name Arnica may be derived from the Greek arni, "lamb", in reference to the soft, hairy leaves.

This Circumboreal and montane (subalpine) genus occurs mostly in the temperate regions of westernNorth America, with a few species native to the Arctic regions of northern Eurasia and North America

Anguloa (tulip orchids) plants

Anguloa, commonly known as 

tulip orchids, is a small orchid genus closely related to Lycaste. Its abbreviation in horticulture is Ang. This genus was described by José Antonio Pavón and Hipólito Ruiz Lópezin 1798. They named it in honor of Francisco de Angulo, Director-General of Mines of Peru.

Albuca plant

Albuca is a genus of flowering plants in the family Asparagaceae, subfamily Scilloideae

Abutilon plant

Plants of this genus include herbs, shrubs, and trees. They range in height from about 0.5 to 3 meters (1.5 to 10 feet).^[10] The herbage is generally hairy to woolly or bristly.^[11] The leaf blades are usually entire, but the occasional species has lobed leaves. They are palmately veined and have wavy or serrated edges. Flowers are solitary, paired, or borne in small inflorescences in the leaf axils or toward the branch tips. The calyx is bell-shaped with five lobes. The corolla is usually bell-shaped to wheel-shaped, with five petals joined at the bases.

Angraecum plant

The genus Angraecum, abbreviated as Angcm in horticultural trade, common name Angrek(Indonesian and Malay) or Comet Orchid, contains about 220 species.

Albizia plant

Albizia is a genus of about 150 species of mostly fast-growing subtropical and tropical trees and shrubsin the subfamily Mimosoideae of the family Fabaceae. The genus is pantropical, occurring in Asia, Africa, Madagascar, America and Australia, but mostly in the Old World tropics. In some locations, some species are considered weeds.

Abrus plant

Abrus is a genus of flowering plants in the pea family, Fabaceae and the only genus found in the tribe Abreae. It contains, 13–18 species, but is best known for a single species, Jequirity (A. precatorius). The highly toxic seeds of that species are used to make jewellery.

Armeria plant

Armeria is a genus of flowering plants. These plants are sometimes known as "Lady's Cushion", "thrift", or "sea pink" (the latter because as they are often found on coastlines). The genus counts over a hundred species, mostly native to the Mediterranean, although Armeria maritima is an exception, being distributed along the coasts of the Northern Hemisphere, including Ireland, parts of the United Kingdom such as Cornwall, and the Pembrokeshire Coast National Park in Wales

Angophora plant

Angophora is a genus of flowering plants in the myrtle family, Myrtaceae, described as a genus in 1797.

 Angophora are trees and shrubs. Most have rough bark. The opposite leaves are hairy and glandular when new, and mostly hairless when mature. The inflorescence is an arrangement of several clusters of 3 to 7 flowers each. The flower has 4 or 5 small, green sepals, overlapping white petals, and whorls of many stamens.

Angiopteris plant

Angiopteris is a genus of huge evergreen ferns from the Marattiaceae family, found throughout thepaleotropics from Madagascar to the South Pacific islands. Species of smaller stature with elongate synangia and creeping rhizomes are sometimes segregated into the genus Archangiopteris, and a once-pinnate monotypic segregate genus has been called Macroglossum, but molecular data supports inclusion of these taxa within a broad concept of Angiopteris.

Rubiaceae plant

The Rubiaceae are a family of flowering plants, commonly known as the coffee, madder, or bedstraw family. It consists of terrestrial trees, shrubs, lianas, or herbs that are recognizable by simple, opposite leaves with interpetiolar stipules. The family contains about 13,500 species in 611 genera, which makes it the fourth-largest angiosperm family. Rubiaceae has a cosmopolitan distribution, however, the largest species diversity is concentrated in the (sub)tropics.^[1] Economic importance includes Coffea, the source of coffee, Cinchona, the source of quinine used to treat malaria, some dye plants (e.g. Rubia), and ornamental cultivars (e.g. Gardenia, Ixora, Pentas).