| Pterygostemon | |
|---|---|
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Brassicales |
| Family: | Brassicaceae |
| Genus: | Pterygostemon V.V.Botschantz. |
Pterygostemon is a genus of flowering plants belonging to the family Brassicaceae. [1]
Its native range is Central Asia to Xinjiang. [1]
Species: [1]
Umbria is a region of central Italy. It includes Lake Trasimeno and Marmore Falls, and is crossed by the Tiber. It is the only landlocked region on the Apennine Peninsula. The regional capital is Perugia.
The Arctiinae are a large and diverse subfamily of moths with around 11,000 species found all over the world, including 6,000 neotropical species. This subfamily includes the groups commonly known as tiger moths, which usually have bright colours, footmen, which are usually much drabber, lichen moths, and wasp moths. Many species have "hairy" caterpillars that are popularly known as woolly bears or woolly worms. The scientific name Arctiinae refers to this hairiness. Some species within the Arctiinae have the word "tussock"' in their common names because they have been misidentified as members of the Lymantriinae subfamily based on the characteristics of the larvae.
Vasily Vasilyevich Dokuchaev was a Russian geologist and geographer who is credited with laying the foundations of soil science. The Ukrainian city of Dokuchaievsk is named after him.
Isatis is a genus of flowering plants in the family Brassicaceae, native to the Mediterranean region east to central Asia. Its genus name, Isatis, derives from the ancient Greek word for the plant, ἰσάτις. The genus includes woad. Due to their extremely variable morphology, the Asian species in particular are difficult to determine; the only reliable diagnostic feature is the ripe fruit. They are (usually) biennial or perennial herbaceous plants, often bluish and hairless or downy hairy with the upright stem branched.
Gidazepam, also known as hydazepam or hidazepam, is a drug which is an atypical benzodiazepine derivative, developed in the Soviet Union. It is a selectively anxiolytic benzodiazepine. It also has therapeutic value in the management of certain cardiovascular disorders.
Real Jardín Botánico de Madrid is an 8 hectares botanical garden in Madrid (Spain). The public entrance is located at Plaza de Murillo, next to the Prado Museum.
The International Grape Genomics Program (IGGP) is a collaborative genome project dedicated to determining the genome sequence of the grapevine Vitis vinifera. It is a multinational project involving research centers in Australia, Canada, Chile, France, Germany, Italy, South Africa, Spain, and the United States.
Sentinel-1 is the first of the Copernicus Programme satellite constellation conducted by the European Space Agency. This mission was originally composed of a constellation of two satellites, Sentinel-1A and Sentinel-1B, which shared the same orbital plane. Two more satellites, Sentinel-1C and Sentinel-1D are in development. Sentinel-1B has been retired, leaving Sentinel-1A the only satellite of the constellation. The Sentinel-1 satellites carry a C-band synthetic-aperture radar instrument which provides a collection of data in all-weather, day or night. This instrument has a spatial resolution of down to 5 m and a swath of up to 410 km. The satellite orbits a Sun-synchronous, near-polar orbit. The orbit has a 12-day repeat cycle and completes 175 orbits per cycle.
Sinocrassula is a genus of succulent, subtropical plants of the family Crassulaceae.
Vanessa Brown, known professionally as VV Brown, is a British indie pop singer-songwriter, model and record producer.
Eritrichium is a genus of flowering plants in the family Boraginaceae. It contains 78 species. Notable members include Eritrichium howardii and Eritrichium nanum.
Physoptychis is a genus of flowering plants of the family Brassicaceae. It contains the following species:
Alexei Ivanovich Vvedensky was a Russian botanist.
Plants of the World Online (POWO) is an online database published by the Royal Botanic Gardens, Kew. It was launched in March 2017 with the ultimate aim being "to enable users to access information on all the world's known seed-bearing plants by 2020". The initial focus was on tropical African Floras, particularly Flora Zambesiaca, Flora of West Tropical Africa and Flora of Tropical East Africa.
Ptilothrix deusta is a sedge in the family Cyperaceae found in south eastern Australia. It is commonly seen in wet sandy soils in heathland, growing from 30 to 60 cm tall. This is one of the many plants first published by Robert Brown with the type known as "(J.) v.v." appearing in his Prodromus Florae Novae Hollandiae et Insulae Van Diemen in 1810 as Carpha deusta. It was transferred to the genus, Ptilothrix, in 1994 by Karen Wilson. The genus name is derived from ancient Greek, meaning feather hair. The specific epithet deusta is derived from the Latin with a meaning of burnt.
World Flora Online is an Internet-based compendium of the world's plant species.
Tulipa vvedenskyi is a species in the genus Tulipa, in the lily family. It is found in Tajikistan and perhaps Uzbekistan. Some authorities have it as a synonym of Tulipa alberti. Its cultivar 'Tangerine Beauty' has gained the Royal Horticultural Society's Award of Garden Merit. 'Tangerine Beauty' has large bright red flowers flamed with soft orange, and it blooms Mid-May. Another cultivar is T. vvedenskyi 'Orange Sunset'
Kharkiv National Agrarian University named after V.V. Dokuchayev is the state/public higher education institution of IV level of accreditation which is subordinated to the Ministry of Education and Science of Ukraine. The university is located in the village of Dokuchaevs’ke, Kharkiv Raion, Kharkiv Oblast.
Notelaea ovata is a shrub in the olive family, found in eastern Australia. Growing up to a metre high, found mostly in coastal districts north from Narooma. This plant was first mentioned in the scientific literature in 1810, in the Prodromus Florae Novae Hollandiae, authored by Scottish botanist, Robert Brown. One of the many plants listed with a type as "(J.) v.v.". Brown collected samples at Port Jackson in the early years of the 19th century.
The Kosh-Tektir Botanical Reserve is located in Ala-Buka District of Jalal-Abad Region of Kyrgyzstan. It was established in 1975 with a purpose of conservation of the key habitat of the Chatkal Yellow Tulip - the most beautiful species of yellow-flowering tulips growing in Kyrgyzstan. The botanical reserve occupies 30 hectares.