Wikipedia:Main Page history/2021 June 25
From today's featured articleGrevillea juniperina, the prickly spider-flower, is a plant of the family Proteaceae native to eastern New South Wales and south-eastern Queensland in Australia. It is a small prickly-leaved shrub from 0.2 to 3 m (8 in to 10 ft) high, generally growing on clay-based or alluvial soils in eucalypt woodland. Scottish botanist Robert Brown described G. juniperina in 1810, and seven subspecies are recognised. The flower heads (inflorescences) appear from winter to early summer and are red, orange or yellow. Birds visit and pollinate the flowers. G. juniperina plants are killed by bushfire, regenerating afterwards from seed. The species adapts readily to cultivation and has been important in horticulture as it is the parent of many popular garden hybrids. G. j. juniperina, a subspecies restricted to western Sydney and environs, has its habitat threatened by housing development and other factors. (Full article...) Did you know ...
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American sculptor Daniel Chester French created 92 public sculptures from 1871 until his death in 1931. In 1876, he accepted a contract to produce a set of statues for the United States Post Office Department. He created statues for the Post Office throughout the 1880s. In 1883, French was commissioned to create John Harvard. For the rest of his career, French produced commissions for state, federal, and private groups as well as private individuals. His sculptures are mostly in the eastern and midwestern United States, but one, Thomas Starr King, is in San Francisco, and two, General George Washington and the Marseillaise Memorial, are in France. The majority of the sculptures are bronze castings or made of stone, but Progress of the State is gilded copper, and Alma Mater and The Republic are gilded bronze. (Full list...)
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Westerhout 40 (W40) is a star-forming region in the Milky Way located in the constellation Serpens, approximately 1,420 light-years from the Solar System. This photograph, taken by NASA's Spitzer Space Telescope, reveals the stellar nursery in infrared light. A young cluster of several hundred stars is located at the center of the nebula, and stellar winds and radiation emanating from these stars have blown bubbles in the surrounding gas; the expanding bubbles have produced the rough shape of a butterfly seen in the image. Spitzer's Infrared Array Camera took this mid-infrared image in the 8.0-micron, 5.8-micron, 4.5-micron and 3.6-micron bands, here represented by red, orange, green and blue, respectively. Photograph credit: NASA/JPL-Caltech
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