Psammophiliella muralis

Psammophiliella muralis is an annual, with erect glabrous (non hairy) stems. It grows up to tall, with linear shaped leaves. It blooms between summer and fall, with pink or very occasionally white flowers, which are across. Later it has fruit capsules, which are ovoid or ellipsoid, inside are snail-shaped seeds. ==Taxonomy==

The species was first described by the Swedish botanist Carl Linnaeus in Species Plantarum on page 408 in 1753, as Gypsophila muralis. It was once confused with Petrorhagia saxifraga (L) Link. It has the common names of 'annual gypsophila', 'cushion baby's-breath', 'low baby's-breath'. ==Distribution and habitat==

It is native to temperate regions of Europe and Asia, and tropical Pakistan. Range It is found in Asia, within Kazakhstan, Uzbekistan, Siberia and Pakistan. In eastern Europe, it is found within Belarus, Estonia, Latvia, Lithuania and Ukraine. In middle Europe, it is in Austria, Belgium, the Czech Republic, Germany, Hungary, the Netherlands, Poland, Slovakia and Switzerland. In northern Europe, in Finland and Sweden. In southeastern Europe, within Bosnia and Herzegovina, Bulgaria, Croatia, Greece, Italy, North Macedonia, Romania, Serbia, Slovenia and Turkey. Lastly, it is found in southwestern Europe, it is found in France and Spain. It has naturalized in many parts of Asia, including China and Japan, as well as parts of North America, from Canada (Ontario and Quebec) and in the United States (within Connecticut, District of Columbia, Indiana, Maine, Massachusetts, Michigan, New Hampshire, New Jersey, New York, Pennsylvania, Rhode Island, South Dakota, Vermont and Wisconsin). Habitat Grows on non-calcerous soils in eastern North America. ==References==