|
Lopezia Concinna
''Lopezia'' is a genus of plants of the family Onagraceae, largely restricted to Mexico and Central America. Description Herbs or shrubs, mostly freely branched. Leaves petioled, alternate, or the lower opposite, simple. Flowers -solitary, small, pedicelled, in upper axils of sometimes much reduced leaves. Floral tube inconspicuous. Sepals 4, mostly red, narrow. Petals 4, dissimilar, white to rose, the 2 upper unguiculate, with none, one, or two glands at apex of claw; the 2 lower clawed and curved upward, glandless. Stamens 2, adnate to the style and connate with each other at the base, the posterior fertile, the anterior sterile, petaloid. Ovary 4-loculed; style short, filiform, with slightly enlarged and barely lobed stigma; ovules multiseriate, many. Capsule globose to clavate, coriaceous, 4-loculed and -valved. Seeds many, obovoid, granulate. Taxonomy The genus name of ''Lopezia'' is in honour of Manuel López-Figueiras (1915-2012), who was a (Spanish-) Venezuelan botani ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antonio José Cavanilles
Antonio José Cavanilles (16 January 1745 – 5 May 1804) was a leading Spanish taxonomic botanist of the 18th century. He named many plants, particularly from Oceania. He named at least 100 genera, about 54 of which were still used in 2004, including ''Dahlia'', ''Calycera'', '' Cobaea'', ''Galphimia'', and '' Oleandra''. Biography Cavanilles was born in Valencia. He lived in Paris from 1777 to 1781, where he followed careers as a clergyman and a botanist, thanks to André Thouin and Antoine Laurent de Jussieu. He was one of the first Spanish scientists to use the classification method invented by Carl Linnaeus. From Paris he moved to Madrid, where he was director of the Royal Botanical Garden and Professor of botany from 1801 to 1804. In 1804, Cavanilles was elected a member of the American Philosophical Society in Philadelphia. He died in Madrid in 1804. Selected publications * ''Icones et descriptiones plantarum, quae aut sponte in Hispania crescunt, aut in hortis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lopezia Gentryi
''Lopezia'' is a genus of plants of the family Onagraceae, largely restricted to Mexico and Central America. Description Herbs or shrubs, mostly freely branched. Leaves petioled, alternate, or the lower opposite, simple. Flowers -solitary, small, pedicelled, in upper axils of sometimes much reduced leaves. Floral tube inconspicuous. Sepals 4, mostly red, narrow. Petals 4, dissimilar, white to rose, the 2 upper unguiculate, with none, one, or two glands at apex of claw; the 2 lower clawed and curved upward, glandless. Stamens 2, adnate to the style and connate with each other at the base, the posterior fertile, the anterior sterile, petaloid. Ovary 4-loculed; style short, filiform, with slightly enlarged and barely lobed stigma; ovules multiseriate, many. Capsule globose to clavate, coriaceous, 4-loculed and -valved. Seeds many, obovoid, granulate. Taxonomy The genus name of ''Lopezia'' is in honour of Manuel López-Figueiras (1915-2012), who was a (Spanish-) Venezuelan botani ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ida Kaplan Langman
Ida Kaplan Langman was a Russian Empire-born, American botanist. She made two long expeditions in Mexico from 1939 to 1941 and from 1948 to 1949. She is best known as the author of ''A Selected Guide to the Literature on the Flowering Plants of Mexico'' (1964). Early life Ida Kaplan was born in 1904 in the Russian Empire. Her family moved to Philadelphia when she was six months old. She was the daughter of Hyman Kaplan and Dora Shedlowsky, and had three younger siblings: Cecily, Frank, and Mae. In 1916, Ida entered the South Philadelphia High School for Girls (SPHS), and she graduated in 1920. After graduation she attended the Philadelphia Normal School and then became a science teacher in the Philadelphia public schools. Career While working as a teacher, she attended the University of Pennsylvania to study education and botany. After receiving a master's degree in botany in 1945, she became a research fellow for several years. In addition to her work as a schoolteacher, Ida a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lopezia Langmaniae
''Lopezia'' is a genus of plants of the family Onagraceae, largely restricted to Mexico and Central America. Description Herbs or shrubs, mostly freely branched. Leaves petioled, alternate, or the lower opposite, simple. Flowers -solitary, small, pedicelled, in upper axils of sometimes much reduced leaves. Floral tube inconspicuous. Sepals 4, mostly red, narrow. Petals 4, dissimilar, white to rose, the 2 upper unguiculate, with none, one, or two glands at apex of claw; the 2 lower clawed and curved upward, glandless. Stamens 2, adnate to the style and connate with each other at the base, the posterior fertile, the anterior sterile, petaloid. Ovary 4-loculed; style short, filiform, with slightly enlarged and barely lobed stigma; ovules multiseriate, many. Capsule globose to clavate, coriaceous, 4-loculed and -valved. Seeds many, obovoid, granulate. Taxonomy The genus name of ''Lopezia'' is in honour of Manuel López-Figueiras (1915-2012), who was a (Spanish-) Venezuelan botani ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
