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Hoita
''Hoita'' is a small genus of legumes containing three species. They bear attractive purple or fuchsia flowers in large inflorescences similar to those of kudzu. They are known commonly as scurfpeas or leather-roots and are closely related to the psoralea ''Psoralea'' is a genus in the legume family (Fabaceae) with over 60 closely related species native to southern Africa. In South Africa they are commonly referred to as fountainbush (English); fonteinbos, bloukeur, or penwortel (Afrikaans); and u ...s. They are found almost exclusively in California. External linksUSDA Plants Profile {{Taxonbar, from=Q5235803 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hoita Macrostachya
''Hoita macrostachya'' is a species of legume known by the common names California hemp and large leather-root. It is native to California and Baja California where it can be found in moist areas of a number of habitat types. This is a hairy, glandular perennial herb producing a tall, branching stem approaching two meters in maximum height. The sparse, widely spaced leaves are each made up of three leaflets up to 10 centimeters long each attached to a long petiole. The leaflet blades are glandular. The plant produces many clublike raceme inflorescence An inflorescence is a group or cluster of flowers arranged on a stem that is composed of a main branch or a complicated arrangement of branches. Morphologically, it is the modified part of the shoot of seed plants where flowers are formed o ...s on sturdy stalks from the stem. The inflorescence contains many purplish pealike flowers. The fruit is a hairy, veiny brown legume pod under a centimeter long containing a kidney-sha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hoita Orbicularis
''Hoita orbicularis'' is a species of legume known by the common name roundleaf leather-root. It is endemic to California, where it is relatively widespread throughout the state's mountain ranges, growing most often in moist habitat. It is a perennial herb growing prostrate or nearly so at ground level with large leaves each made up of three round leaflets up to long each. The herbage is glandular and often hairy. The inflorescence is an erect raceme which may be up to long. Each of the many flowers is one or two centimeters long, pealike, and generally a shade of light to medium purple in color. The fruit is a hairy, veiny legume A legume () is a plant in the family Fabaceae (or Leguminosae), or the fruit or seed of such a plant. When used as a dry grain, the seed is also called a pulse. Legumes are grown agriculturally, primarily for human consumption, for livestock f ... pod just under long. External linksJepson Manual Treatment [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hoita Strobilina
''Hoita strobilina'' is a rare species of legume known by the common name Loma Prieta leatherroot, or Loma Prieta hoita. It is endemic to California, where it is known from occasional occurrences in the San Francisco Bay Area. It grows in chaparral and woodland habitat in the local mountains, often on serpentine soil. This is a perennial herb growing erect, approaching a meter in maximum height. The large leaves are divided into three leaflets each up to 8 centimeters long and lance-shaped to nearly round. The herbage is generally glandular and hairy. The inflorescence is a raceme up to 13 centimeters long containing many pealike flowers. Each flower is purple, sometimes with white parts, and one to two centimeters long. The fruit is a dark brown or black, hairy, veiny legume A legume () is a plant in the family Fabaceae (or Leguminosae), or the fruit or seed of such a plant. When used as a dry grain, the seed is also called a pulse. Legumes are grown agriculturally, primaril ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Psoraleeae
The tribe Psoraleeae is one of the subdivisions of the plant family Fabaceae. Recent phylogenetics has this tribe nested within tribe Phaseoleae. Genera Psoraleeae comprises the following genera: * '' Bituminaria'' Heist. ''ex'' Fabr. * '' Cullen'' Medik. * '' Hoita'' Rydb. * '' Ladeania'' A. N. Egan & Reveal * '' Orbexilum'' Raf. * '' Otholobium'' C. H. Stirt. * '' Pediomelum'' Rydb. * ''Psoralea'' L. * '' Psoralidium'' Rydb. * ''Rupertia'' J. W. Grimes Systematics Modern molecular phylogenetics Molecular phylogenetics () is the branch of phylogeny that analyzes genetic, hereditary molecular differences, predominantly in DNA sequences, to gain information on an organism's evolutionary relationships. From these analyses, it is possible to ... suggest the following relationships: References Further reading * * * External links * * Fabaceae tribes {{faboideae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Per Axel Rydberg
Per Axel Rydberg (July 6, 1860 – July 25, 1931) was a Swedish-born, American botanist who was the first curator of the New York Botanical Garden Herbarium. Biography Per Axel Rydberg was born in Odh, Västergötland, Sweden and emigrated to the United States in 1882. From 1884 to 1890, he taught mathematics at Luther Academy in Wahoo, Nebraska, while he studied at the University of Nebraska. He graduated from the University of Nebraska–Lincoln (B.S. in 1891) and (M.A. in 1895). He earned his graduate degree from Columbia University (Ph.D. in 1898). After he graduated, Rydberg received a commission from the United States Department of Agriculture to undertake a botanical exploration of western Nebraska. He received another one in 1892 to explore the Black Hills of South Dakota, and in 1893 he was in the Sand Hills, again in western Nebraska. During this time he continued to teach at the Luther Academy. In 1900 Rydberg conducted field work in southeast Colorado. In 1901 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Legume
A legume () is a plant in the family Fabaceae (or Leguminosae), or the fruit or seed of such a plant. When used as a dry grain, the seed is also called a pulse. Legumes are grown agriculturally, primarily for human consumption, for livestock forage and silage, and as soil-enhancing green manure. Well-known legumes include beans, soybeans, chickpeas, peanuts, lentils, lupins, mesquite, carob, tamarind, alfalfa, and clover. Legumes produce a botanically unique type of fruit – a simple dry fruit that develops from a simple carpel and usually dehisces (opens along a seam) on two sides. Legumes are notable in that most of them have symbiotic nitrogen-fixing bacteria in structures called root nodules. For that reason, they play a key role in crop rotation. Terminology The term ''pulse'', as used by the United Nations' Food and Agriculture Organization (FAO), is reserved for legume crops harvested solely for the dry seed. This excludes green beans and green peas, which a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kudzu
Kudzu (; also called Japanese arrowroot or Chinese arrowroot) is a group of climbing, coiling, and trailing deciduous perennial vines native to much of East Asia, Southeast Asia, and some Pacific islands, but invasive species, invasive in many parts of the world, primarily North America. The vine densely climbs over other plants and trees and grows so rapidly that it smothers and kills them by blocking most of the sunlight. The plants are in the genus ''Pueraria'', in the pea family Fabaceae, subfamily Faboideae. The name is derived from the Japanese language, Japanese name for the plant East Asian arrowroot, (''Pueraria montana'' var. ''lobata''), . Where these plants are Naturalisation (biology), naturalized, they can be invasive species, invasive and are considered noxious weeds. The plant is edible, but often sprayed with herbicides. Taxonomy and nomenclature The name kudzu describes one or more species in the genus ''Pueraria'' that are closely related, and some of them ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Psoralea
''Psoralea'' is a genus in the legume family (Fabaceae) with over 60 closely related species native to southern Africa. In South Africa they are commonly referred to as fountainbush (English); fonteinbos, bloukeur, or penwortel (Afrikaans); and umHlonishwa (Zulu). Species * '' Psoralea abbottii'' C.H.Stirt. * ''Psoralea aculeata'' L. * '' Psoralea affinis'' Eckl. & Zeyh. * '' Psoralea alata'' (Thunb.) T.M.Salter * ''Psoralea angustifolia'' L'Hér. * ''Psoralea aphylla'' L. * '' Psoralea arborea'' Sims * '' Psoralea asarina'' (P.J.Bergius) T.M.Salter * '' Psoralea axillaris'' L.f. * '' Psoralea azuroides'' C.H.Stirt. * '' Psoralea brilliantissima'' C.H.Stirt., Muasya & A.Bello * '' Psoralea cataracta'' C.H.Stirt. * '' Psoralea congesta'' C.H.Stirt. & Muasya * '' Psoralea diturnerae'' A. Bello, C.H. Stirt. & Muasya * ''Psoralea elegans'' C.H.Stirt. * '' Psoralea ensifolia'' (Houtt.) Merr. * '' Psoralea fascicularis'' DC. , syn. '' Psoralea tenuifolia'' Thunb. , syn. ''Psoralea thu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora Of California
Flora is all the plant life present in a particular region or time, generally the naturally occurring (indigenous) native plants. Sometimes bacteria and fungi are also referred to as flora, as in the terms '' gut flora'' or '' skin flora''. Etymology The word "flora" comes from the Latin name of Flora, the goddess of plants, flowers, and fertility in Roman mythology. The technical term "flora" is then derived from a metonymy of this goddess at the end of the sixteenth century. It was first used in poetry to denote the natural vegetation of an area, but soon also assumed the meaning of a work cataloguing such vegetation. Moreover, "Flora" was used to refer to the flowers of an artificial garden in the seventeenth century. The distinction between vegetation (the general appearance of a community) and flora (the taxonomic composition of a community) was first made by Jules Thurmann (1849). Prior to this, the two terms were used indiscriminately.Thurmann, J. (1849). ''Essai de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
