Ammannia gracilis

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Ammannia gracilis
Ammannia gracilis.jpg
Scientific classification Red Pencil Icon.png
Kingdom: Plantae
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Myrtales
Family: Lythraceae
Genus: Ammannia
Species:A. gracilis
Binomial name
Ammannia gracilis
Guill. & Perr.

Ammannia gracilis is a species of flowering plant in the family Lythraceae. It is native to Africa.

Lythraceae family of plants

Lythraceae is a family of flowering plants, including 32 genera with about 620 species of herbs, shrubs and trees. The larger genera include Cuphea, Lagerstroemia (56), Nesaea (50), Rotala (45), and Lythrum (35). It also includes the pomegranate and the water caltrop. Lythraceae has a worldwide distribution, with most species in the tropics, but ranging into temperate climate regions as well.

Africa The second largest and second most-populous continent, mostly in the Northern and Eastern Hemispheres

Africa is the world's second largest and second most-populous continent, being behind Asia in both categories. At about 30.3 million km2 including adjacent islands, it covers 6% of Earth's total surface area and 20% of its land area. With 1.2 billion people as of 2016, it accounts for about 16% of the world's human population. The continent is surrounded by the Mediterranean Sea to the north, the Isthmus of Suez and the Red Sea to the northeast, the Indian Ocean to the southeast and the Atlantic Ocean to the west. The continent includes Madagascar and various archipelagos. It contains 54 fully recognised sovereign states (countries), nine territories and two de facto independent states with limited or no recognition. The majority of the continent and its countries are in the Northern Hemisphere, with a substantial portion and number of countries in the Southern Hemisphere.

This aquatic plant has a branching, prostrate stem that roots at the nodes. The blunt-tipped, lance-shaped leaves are roughly a centimeter long. The small flowers have four purple petals and either 4 or 8 stamens. The flowers occur in small clusters. [1]

Aquatic plant plant that has adapted to living in an aquatic environment

Aquatic plants are plants that have adapted to living in aquatic environments. They are also referred to as hydrophytes or macrophytes. A macrophyte is an aquatic plant that grows in or near water and is either emergent, submergent, or floating, and includes helophytes. In lakes and rivers macrophytes provide cover for fish and substrate for aquatic invertebrates, produce oxygen, and act as food for some fish and wildlife.

Stamen floral organ

The stamen is the pollen-producing reproductive organ of a flower. Collectively the stamens form the androecium.

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<i>Ferocactus</i> genus of plants

Ferocactus is a genus of large barrel-shaped cacti, mostly with large spines and small flowers. There are about 30 species included in the genus. They are found in the southwestern United States and northwestern Mexico.

<i>Fuchsia magellanica</i> species of plant

Fuchsia magellanica, commonly known as the hummingbird fuchsia or hardy fuchsia, is a species of flowering plant in the family Evening Primrose family, native to the lower Southern Cone of southern South America.

<i>Ammannia</i> genus of plants

Ammannia is a genus of about 25 to 30 species of plants often referred to as redstems from wet areas in America, Africa, Asia, Australia and Europe. Several species are grown as decorative plants in aquariums.

<i>Ammannia senegalensis</i> species of plant

Ammannia senegalensis, also known as copper leaf ammania, is a flowering plant native to western Senegal, often growing as a weed in rice paddies.

<i>Potentilla gracilis</i> species of plant

Potentilla gracilis, known as slender cinquefoil or graceful cinquefoil, is a species of cinquefoil.

<i>Ammannia coccinea</i> species of plant

Ammannia coccinea is a species of flowering plant in the loosestrife family known by several common names, including valley redstem, scarlet toothcup, and purple ammannia. It is native to most of the contiguous United States, with the exception of the Pacific Northwest and New England. It is generally found in moist areas, such as riverbanks and pond margins. It is weedy in some areas. This is an annual herb growing erect to heights approaching one meter or lying along the ground. Leaves are linear in shape, up to 8 centimeters long, and green to shades of deep red in color. The inflorescence is a cluster of 3 to 5 flowers growing in the leaf axils along the upper part of the stem. The rounded flower has small rose to lavender petals each a few millimeters long and protruding stamens with yellow anthers. The fruit is a rounded capsule up to half a centimeter wide containing many tiny seeds.

<i>Ammannia robusta</i> species of plant

Ammannia robusta is a species of flowering plant in the loosestrife family known by the common name grand redstem. It is widespread across much of North America with additional populations in southeastern Brazil.

P. gracilis may refer to:

A. gracilis may refer to:

Nemacladus gracilis is an uncommon species of flowering plant in the bellflower family known by the common names slender threadplant or slender nemacladus. It is endemic to California, where it is known from the Transverse Ranges and adjacent mountains, desert, and valley territory. It can be found in rocky and sandy areas in woodland and grassland habitat. It is a small annual herb producing an upright reddish brown stem no more than about 10 centimeters long. Small lobed oval leaves under a centimeter long occur at the base of the plant. The inflorescence is a series of branches bearing occasional flowers on thin, curving pedicels. There is a single tiny bract at the base of each pedicel. The flower is only about 2 millimeters long. It has five lavender-veined white lobes fused along the lower half.

<i>Microsteris</i> species of plant

Microsteris is a monotypic genus of flowering plants in the phlox family containing the single species Microsteris gracilis, known by the common name slender phlox.

<i>Aloiampelos gracilis</i> species of plant

Aloiampelos gracilis, formerly Aloe gracilis, the rocket aloe, is a succulent plant, endemic to the area around the city of Port Elizabeth, South Africa. Its natural range lies just to the west of the related Aloiampelos ciliaris, and it occurs in bushy fynbos and thickets, and clustered on rocky outcrops at all altitudes.

<i>Aloiampelos decumbens</i> species of plant

Aloiampelos decumbens, formerly Aloe decumbens, the Langeberg rambling-aloe, is a sprawling, succulent plant that is endemic to the fynbos vegetation of the Langeberg Mountains near Swellendam and Riversdale in the Western Cape, South Africa.

<i>Cautleya gracilis</i> species of plant

Cautleya gracilis is a perennial herbaceous plant in the family Zingiberaceae. It is found in the Himalayas through to south China and Vietnam. It is cultivated as an ornamental garden plant, hardy to a few degrees of frost.

<i>Ammannia baccifera</i> species of plant

Ammannia baccifera, also known as the monarch redstem or blistering ammannia is a species in the family Lythraceae. It is widespread in the tropical regions of Asia, America and Africa. It has been naturalized in Spain. It is annual and herbaceous, and can be found in marshes, swamps, rice fields and water courses at low elevations. It is considered endangered in Israel, but because it is widespread and common elsewhere, the IUCN considers it to be 'Least Concern'. The plant Ammannia baccifera Linn. is erect, branched, smooth, slender, annual, more or less purplish herb 10 to 50 centimeters in height. The stems are somewhat 4-angled. The leaves are oblong, oblanceolate, or narrowly elliptic, about 3.5 centimeters long – those on the branches very numerous, small, and 1 to 1.5 centimeters long – with narrowed base and pointed or somewhat rounded tip. The flowers are small, about 1.2 millimeters long, greenish or purplish, and borne in dense axillary clusters. The capsules are nearly spherical, depressed, about 1.2 millimeters in diameter, purple, and irregularly circumscribes above the middle. The seeds are black.

<i>Ammannia multiflora</i> species of plant

Ammannia multiflora, commonly known as many-flower ammannia, is a species in the family Lythraceae. It is widespread in Asia, tropical and sub-tropical Africa and Australia. It can be found in shallow water and damp heavy soils.

Calothamnus gracilis is a plant in the myrtle family, Myrtaceae and is endemic to the south-west of Western Australia. It is a spreading shrub with upright foliage, common in heath within its range. It has long, thin leaves and produces dark red flowers at different times of the year, depending partly on rainfall. It is similar to Calothamnus gibbosus but lacks the corky bark on the older branches of that species and its flowers and fruit are not as deeply embedded in the bark.

Verticordia gracilis is a flowering plant in the myrtle family, Myrtaceae and is endemic to the south-west of Western Australia. It is a low shrub with small leaves and rounded groups of fluffy pale to deep pink flowers in late spring or early summer, following rain.

Ammannia auriculata, commonly known as eared redstem, is a species in the family Lythraceae that is found in tropical and subtropicalt areas around much of the world.

References

  1. Ammannia gracilis. JSTOR Global Plants.