Civil Rights
Movements, leaders, victories and the continuing fight for equality.
Explore the people, places, events, achievements, struggles and stories that shaped our journey.
Movements, leaders, victories and the continuing fight for equality.
Innovation, patents, science, technology and world-changing contributions.
Pioneers, champions, Negro Leagues, records, activism and excellence.
Meet the people whose lives, choices and achievements shaped the journey.
Black towns, communities, institutions and places where history happened.
Moments that changed communities, movements, institutions and the nation.
In 1968 Shirley Chisholm became the first Black woman elected to the United States Congress. In 1972 she launched a campaign for the Democratic presidential nomination, breaking another political barrier.
MORE →Reflects the personal views, recollections, and perspective of the author, Mike Davis.
This is a personal recollection on the Move fire on May 13, 1985
This article includes a list of general references but lacks sufficient corresponding inline citations. (April 2019) |
| Vlokia ater | |
|---|---|
| Scientific classification | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Order: | Caryophyllales |
| Family: | Aizoaceae |
| Genus: | Vlokia |
| Species: | V. ater
|
| Binomial name | |
| Vlokia ater | |
Vlokia ater was the first species described for the genus Vlokia in the Aizoaceae plant family. The genus name (generic epithet) honors the discoverer, South African botanist, Jan H. J. Vlok (1957-). The species name (specific epithet) derives from the Latin adjective "ater" for "black" and refers to the black coloring which older leaf leaves assume.[1]
The first description of the genus and species was published in 1994 by Steven A. Hammer (S.A.Hammer) (1951-).[1]
Vlokia ater is a perennial succulent plant. It has short stems, which usually bear a single leaf pair. Its growth habit is compact to spreading.
The leaves are small, dotted, grayish-green to brownish-green and remain on the plants for several years turning dull black. They are about 10 mm (0.4 in) long, as well as about 8 mm (0.3 in) wide and thick. The leaves are fused together and enclose the stem.
The solitary flower is carried in a bract which sits on a short pedicel. There are six sepals. The mauve to rose-pink petals do not spread wide and are 4–5 mm (0.16–0.20 in) long and 1.5 mm (0.06 in) wide. Numerous (up to 80), pink or white staminodes surround the approximately 16 stamens. The nectaries form a dark green ring.
Vlokia ater blooms in early spring (August–September in habitat). The short-lived flowers open at noon and close at dusk.
The fruits are usually six- (rarely five- or seven-) fold and often blacken with increasing age. The seeds are very dark brown, pear-shaped and very hard.
The distribution range of Vlokia ater is a small area at Montagu in the western Little Karoo of Western Cape, South Africa. It grows in open areas of the Fynbos in shallow pans of decomposing quartzite at an altitude of about 1,300 m (4,300 ft). The annual rainfall is around 300 mm (12 in), with most falling in March and November.
The Red List of South African Plants at the South African National Biodiversity Institute describes Vlokia ater as 'critically rare'.[2]
Source: Wikipedia. Article content is retrieved live through the MediaWiki API.
Vlokia ater was the first species described for the genus Vlokia in the Aizoaceae plant family. The genus name (generic epithet) honors the discoverer, South African botanist, Jan H. J. Vlok (1957-). The species name (specific epithet) derives from the Latin adjective "ater" for "black" and refers to the black coloring which older leaf leaves assume.
Zippelia begoniifolia is the only species of the monotypic genus Zippelia, a genus of plants in the Piperaceae, the same botanical family as that of black pepper. The species has also been spelled as Z. begoniaefolia. It is an erect, ascending, perennial herb with leaves of 6 to 12.5 cm (2.4 to 4.9 in) in length. It occurs in Borneo, Cambodia, southern-central and southeast mainland China as well as Hainan, Java, Laos, Peninsular Malaysia, the Philippines, Sumatra, Thailand and Vietnam. The generic epithet commemorates Alexander Zippelius. Zippelius was a horticulturist and early collector of plants in Java and other islands of the region. The genus name Zippelia has a confused taxonomic history, also having been used to place the parasitic plants now classified in the genus Rhizanthes by Ludwig Reichenbach.
Arctostaphylos uva-ursi is a plant species of the genus Arctostaphylos widely distributed across circumboreal regions of the subarctic Northern Hemisphere. Kinnikinnick (from the Unami language for smoking "mixture") is a common name in Canada and the United States. Growing up to 30 centimetres (12 inches) in height, the leaves are evergreen. The flowers are white to pink and the fruit is a red berry. One of several related species referred to as bearberry, its specific epithet uva-ursi means "grape of the bear" in Latin, similar to the meaning of the generic epithet Arctostaphylos (Greek for "bear grapes").
Gongylus gongylodes, also known as the wandering violin mantis, ornate mantis, or Indian rose mantis, is a species of praying mantis in the family Empusidae. Characterized by extremely slender limbs with large appendages, it is not a particularly aggressive species and often kept as a pet. The mantis is especially known for swaying its body back and forth to imitate a stick flowing in the wind. It primarily feeds on flying insects. Its native range is in southern India and Sri Lanka. It can reach up to 11 cm (4.3 in) long. The males of the species are capable of flight. They are a communal species, in that they are able to live and breed in large groups, without unnecessary cannibalism. Adult females are about 10cm (3 in) and adult males are about 9 cm. Its specific name gongylodes means "roundish" in Greek, from the same word as its generic epithet Gongylus.
Before the 1921 destruction of Tulsa’s Greenwood District, Black residents had created a remarkable center of business and community life. The district included stores, professional offices, entertainment venues and homes owned by Black citizens. Understanding Greenwood means learning what was built—not only what was burned.
MORE →Madam C.J. Walker