langs: 4 апреля [ru] / april 4 [en] / 4. april [de] / 4 avril [fr] / 4 aprile [it] / 4 de abril [es]
days: april 1 / april 2 / april 3 / april 4 / april 5 / april 6 / april 7
#1 Iris iberica
Iris iberica is a plant species in the genus Iris , it is also in the subgenus Iris and in the section Oncocyclus . It is a rhizomatous perennial , from the Caucasus mountains of Armenia , eastern Georgia , and western Azerbaijan . It has narrow, glaucous, gray-green and sickle shaped leaves, short
Iris bicapitata is a plant species in the genus Iris , it is also in the subgenus Iris . It is a rhizomatous perennial , from the Gargano Peninsula , Italy. It has sickle or pointed leaves, shorter than the flowering stem. It has two flowers, which come in variable shades from yellow, white, lilac,
Iris subbiflora is a plant species in the genus Iris , it is also in the subgenus Iris . It is a rhizomatous perennial , from Portugal and Spain in Europe . It has evergreen broad leaves, forming dense clumps, it has dwarf stems in late spring, (between April and May), with 1 upright fragrant flower
Iris camillae is a species in the genus Iris , it is also in the subgenus Iris and in the section Oncocyclus . It is a rhizomatous perennial , from Azerbaijan . It has narrow, falcate (sickle-shaped) leaves, medium-sized stem and large flowers, where the flower colour is very variable (especially in
#5 Iris meda
Iris meda is a species in the genus Iris , it is also in the subgenus of Iris and in the Oncocyclus section. It is from the desert mountains and hills of Media (which is now Iran ) and has long grey-green leaves with cream, pale yellow or yellow flowers, which have purple or dark brown patches and y
Ulmus davidiana , also known as the David elm , or Father David elm , is a small deciduous tree widely distributed across China, Mongolia, Korea, Siberia, and Japan, where it is found in wetlands along streams at elevations of 2000 – 2300 m (6,500 – 7,500 ft). [2] The tree was first described in 1
#7 Iris rossii
Iris rossii , the long-tail iris , is a beardless iris in the genus Iris , in the subgenus Limniris and in the series Chinenses of the genus. It is a rhizomatous herbaceous perennial from Japan, Korea and China. It has narrow, grass-like leaves, short stems and 1 or 2 purple-violet flowers. Species
#8 Iris gatesii
Iris gatesii is a species in the genus Iris , it is also in the subgenus Iris and in the section Oncocyclus . It is a rhizomatous perennial , from the mountains of Turkey and Iraq . It has long, narrow, grey-green or glaucous leaves. The strong, sturdy stem supports a single large flower in spring,
Anthony Hurt Wolley-Dod (17 November 1861 in Eton College , Buckinghamshire – 21 June 1948 in Mayfield Sussex) was a British soldier and botanist. [1] The fourth son of the Rev. Charles Wolley-Dod, of Edge Hall , Cheshire , an assistant master at Eton, [2] and his wife Frances Lucy Pelly, he trained
Jean Léopold Nicolas Frédéric, Baron Cuvier ( French: [kyvje] ; 23 August 1769 – 13 May 1832), known as Georges Cuvier , was a French naturalist and zoologist , sometimes referred to as the "founding father of paleontology". [1] Cuvier was a major figure in natural sciences research in the early 1
#3 Reinier Cornelis Bakhuizen van den Brink (born 1881)
Reinier Cornelis Bakhuizen van den Brink (30 January 1881, in Pasoeroean – 4 April 1945, in Tjimahi ) was a Dutch botanist . He was the son of Henriëtte Maria Raedt van Oldenbarnevelt (1858–1929) and Charles René Bakhuizen van den Brink (1850–1923), and a grandson of the literary critic, historian a
James Edgar Dandy (24 September 1903, in Preston, Lancashire – 10 November 1976, in Tring ) was a British botanist , Keeper of Botany at the British Museum (Natural History) between 1956 and 1966. He was a world specialist on the plant genus Potamogeton and the family Magnoliaceae .
Richard Neville Lester (13 June 1937 – 4 April 2006) was an English botanist and chemotaxonomist . [1] [2] [3] [4] [5] The standard author abbreviation Lester is used to indicate this person as the author when citing a botanical name . [1] British botanist (1937–2006) An English botanist born in Bir
Dame Ella Orr Campbell DNZM (28 October 1910 – 24 July 2003) was a New Zealand botanist . An expert on bryophytes , she published 130 [1] scientific papers on liverworts , hornworts , orchids , and wetlands . She became the first woman faculty member of the Massey Agricultural College (now Massey Un
#7 Alphonse Pyramus de Candolle
Alphonse Louis Pierre Pyramus (or Pyrame ) de Candolle (28 October 1806 – 4 April 1893) was a French-Swiss botanist, the son of the Swiss botanist Augustin Pyramus de Candolle . Swiss botanist (1806–1893) Alphonse Pyramus de Candolle Alphonse Pyramus de Candolle Born ( 1806-10-28 ) 28 October 1806
Thomas Frederick Cheeseman (8 June 1845 – 15 October 1923) [1] [2] was a New Zealand botanist . He was also a naturalist who had wide-ranging interests, such that he even described a few species of sea slugs (marine gastropod molluscs ). English-born New Zealand botanist (1846–1923) For other pe
Aimo Kaarlo Cajander (4 April 1879 – 21 January 1943) was the Prime Minister of Finland up to the Winter War . [2] Prime minister of Finland variously between 1922 and 1939 Aimo Cajander 7th Prime Minister of Finland [1] In office 2 June 1922 – 14 November 1922 President Kaarlo Juho Ståhlberg Prec
#10 Anton Waisbecker
Anton (Antal) Waisbecker (29 January 1835 in Güns in Eisenburg comitatus – 4 April 1916) was a Hungarian physician and botanist . Hungarian botanist (1835-1916) He served as a district physician in the city of Güns and conducted investigations of local flora. Known for his expertise in the study of
Sydney Howard Vines FRS [1] (31 December 1849 – 4 April 1934) was a British botanist and academic. He was Sherardian Professor of Botany at Oxford University from 1888 to 1919, [2] and served as President of the Linnean Society of London from 1900 to 1904. [3] He directed the publication of the Anna
#12 Alfredo Jahn
Dr. Alfredo Jahn Hartman (8 October 1867 – 12 July 1940) was a Venezuelan civil engineer , botanist and geographer . Jahn was a member of the Academy of History, the Academy of Physical Sciences, Mathematics and Naturalist of Venezuela and the Venezuelan Society of Natural Sciences and achieved the
Alexander Segger George AM (born 4 April 1939) is a Western Australian botanist . He is the authority on the plant genera Banksia and Dryandra . The "bizarre" Restionaceae genus Alexgeorgea was named in his honour in 1976. Australian botanist This biography of a living person includes a list of gene
Stephen Conrad Stuntz (1875–1918) was an American botanist and fiction author. American botanist (1875–1918) Stephen Conrad Stuntz Photograph of Stuntz as an assistant librarian, June 1900. Born ( 1875-04-04 ) April 4, 1875 Clarno, Wisconsin , United States Died February 2, 1918 (1918-02-02) (aged
William Woodville (1752 – 26 March 1805) was an English physician and botanist. Convinced by the work of Edward Jenner , he was among the first to promote vaccination. His four volume book on medical botany published between 1790 and 1794 with 300 illustrations of medicinal plants by James Sowerby w
Francesco Ardissone (8 September 1837 – 4 April 1910) was an Italian algologist and botanist. Portrait of Francesco Ardissone The standard author abbreviation Ardiss. is used to indicate this person as the author when citing a botanical name . [1] Italian algologist and botanist
Georg Rudolf Boehmer (German: Böhmer ) (1 October 1723 – 4 April 1803) was a German botanist and physician born in Liegnitz . German botanist and physician He studied botany at the University of Leipzig under Christian Gottlieb Ludwig (1709–1773). In 1752, he succeeded Abraham Vater (1684–1751) as p
Sir Edwin John Butler FRS [1] (13 August 1874 – 4 April 1943) was an Irish mycologist and plant pathologist . He became the Imperial Mycologist in India and later the first director of the Imperial Bureau of Mycology in England. He was knighted in 1939. [2] [3] During his twenty years in India, he b
#19 A. A. Henderson
Andrew Augustus Henderson (born Huntingdon County , Pennsylvania , February 14, 1816; died Brooklyn , New York , April 4, 1875) was an American surveyor, navy surgeon, and inventor who is best known today for his work collecting biological specimens.
William Edward Gumbleton (2 March 1840 – 4 April 1911) was an eminent Irish horticulturist with at least one species ( Arctotis gumbletonii ) and two cultivars named after him. William Edward Gumbleton Portrait of William Edward Gumbleton published in William Robinson (editor), The garden. An illust
The Yorkshire Wildlife Park is a wildlife conservation and rehabilition centre and tourist attraction located in Branton , south-east of Doncaster , South Yorkshire , England. It opened in 2009 on the site of Brockholes Farm, a former riding school and petting zoo , and features 500 animals of 100 s
#2 Memphis Zoo
The Memphis Zoo , located in Midtown, Memphis, Tennessee , United States, is home to more than 3,500 animals representing over 500 different species . Created in April 1906, the zoo has been a major tenant of Overton Park for more than 100 years. The land currently designated to the Memphis Zoo was
#3 Omaha's Henry Doorly Zoo and Aquarium
Omaha's Henry Doorly Zoo and Aquarium is a zoo in Omaha, Nebraska . It is accredited by the Association of Zoos and Aquariums and a member of the World Association of Zoos and Aquariums . Its mission is conservation, research, recreation, and education. [4] In August 2014, TripAdvisor proclaimed Hen