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A REVISION of TRISETUM Victor L. Finot,' Paul M
A REVISION OF TRISETUM Victor L. Finot,' Paul M. Peterson,3 (POACEAE: POOIDEAE: Fernando 0 Zuloaga,* Robert J. v sorene, and Oscar Mattnei AVENINAE) IN SOUTH AMERICA1 ABSTRACT A taxonomic treatment of Trisetum Pers. for South America, is given. Eighteen species and six varieties of Trisetum are recognized in South America. Chile (14 species, 3 varieties) and Argentina (12 species, 5 varieties) have the greatest number of taxa in the genus. Two varieties, T. barbinode var. sclerophyllum and T longiglume var. glabratum, are endemic to Argentina, whereas T. mattheii and T nancaguense are known only from Chile. Trisetum andinum is endemic to Ecuador, T. macbridei is endemic to Peru, and T. foliosum is endemic to Venezuela. A total of four species are found in Ecuador and Peru, and there are two species in Venezuela and Colombia. The following new species are described and illustrated: Trisetum mattheii Finot and T nancaguense Finot, from Chile, and T pyramidatum Louis- Marie ex Finot, from Chile and Argentina. The following two new combinations are made: T barbinode var. sclerophyllum (Hack, ex Stuck.) Finot and T. spicatum var. cumingii (Nees ex Steud.) Finot. A key for distinguishing the species and varieties of Trisetum in South America is given. The names Koeleria cumingii Nees ex Steud., Trisetum sect. Anaulacoa Louis-Marie, Trisetum sect. Aulacoa Louis-Marie, Trisetum subg. Heterolytrum Louis-Marie, Trisetum subg. Isolytrum Louis-Marie, Trisetum subsect. Koeleriformia Louis-Marie, Trisetum subsect. Sphenopholidea Louis-Marie, Trisetum ma- lacophyllum Steud., Trisetum variabile E. Desv., and Trisetum variabile var. virescens E. Desv. are lectotypified. Key words: Aveninae, Gramineae, Poaceae, Pooideae, Trisetum. -
Solanum Elaeagnifolium Cav. R.J
R.A. Stanton J.W. Heap Solanum elaeagnifolium Cav. R.J. Carter H. Wu Name Lower leaves c. 10 × 4 cm, oblong-lanceolate, distinctly sinuate-undulate, upper leaves smaller, Solanum elaeagnifolium Cav. is commonly known oblong, entire, venation usually prominent in in Australia as silverleaf nightshade. Solanum is dried specimens, base rounded or cuneate, apex from the Latin solamen, ‘solace’ or ‘comfort’, in acute or obtuse; petiole 0.5–2 cm long, with reference to the narcotic effects of some Solanum or without prickles. Inflorescence a few (1–4)- species. The species name, elaeagnifolium, is flowered raceme at first terminal, soon lateral; Latin for ‘leaves like Elaeagnus’, in reference peduncle 0.5–1 cm long; floral rachis 2–3 cm to olive-like shrubs in the family Elaeagnaceae. long; pedicels 1 cm long at anthesis, reflexed ‘Silverleaf’ refers to the silvery appearance of and lengthened to 2–3 cm long in fruit. Calyx the leaves and ‘nightshade’ is derived from the c. 1 cm long at anthesis; tube 5 mm long, more Anglo-Saxon name for nightshades, ‘nihtscada’ or less 5-ribbed by nerves of 5 subulate lobes, (Parsons and Cuthbertson 1992). Other vernacu- whole enlarging in fruit. Corolla 2–3 cm diam- lar names are meloncillo del campo, tomatillo, eter, rotate-stellate, often reflexed, blue, rarely white horsenettle, bullnettle, silver-leaf horsenet- pale blue, white, deep purple, or pinkish. Anthers tle, tomato weed, sand brier, trompillo, melon- 5–8 mm long, slender, tapered towards apex, cillo, revienta caballo, silver-leaf nettle, purple yellow, conspicuous, erect, not coherent; fila- nightshade, white-weed, western horsenettle, ments 3–4 mm long. -
Trisetum Flavescens W
A Vitamin D3 Steroid Hormone in the Calcinogenic Grass Trisetum flavescens W. A. Rambeck, H. Weiser, and H. Zucker Institute of Physiology, Physiological Chemistry and Nutrition Physiology, Faculty of Veterinary Medicine, University of Munich, Germany, and Department of Vitamin and Nutrition Research, F. Hoffmann-La Roche & Co. Ltd., Basle, Switzerland Z. Naturforsch. 42c, 430—434 (1987); received September 10, 1986 Dedicated to Professor Helmut Simon on the occasion of his 60th birthday Trisetum flavescens, Calcinosis, 1,25-Dihydroxyvitamin D3, Vitamin D 3 Glucosides The grass Trisetum flavescens (golden oat grass, Goldhafer) causes soft tissue calcification in cattle and in sheep. The calcinogenic principle of the plant is the active vitamin D steroid hormone 1,25-Dihydroxyvitamin D3, the major physiological regulator of calcium homeostasis in higher animals. From comparison with synthetic vitamin D metabolites in different bioassays, it is concluded that T. flavescens contains the 25-glucoside of l,25(OH)2D3. This compound, or rather the l,25(OH)2D3 liberated by ruminal fluid, is the calcinogenic factor of the grass. Introduction iological range [9]. Most of these symptoms are Grazing cattle and other herbivores in the Alpine known from hypervitaminosis D and it was therefore region of Germany, Austria and Switzerland develop not surprising when a strong antirachitic activity of a disease called enzootic calcinosis [1—3]. The symp the plant was demonstrated [10—12], toms and signs in the affected animals are extensive From a diethyl ether extract of Trisetum flavescens soft tissue calcification, especially of the cardiovascu we isolated a fraction showing a strong vitamin D- lar system, kidney, lungs, tendons and ligaments. -
Solanum Opacum
Solanum opacum COMMON NAME Green berry nightshade FAMILY Solanaceae AUTHORITY Solanum opacum A.Braun et C.D.Bouché FLORA CATEGORY Vascular – Native ENDEMIC TAXON No ENDEMIC GENUS No ENDEMIC FAMILY Newtown, Wellington. Photographer: Colin Ogle No STRUCTURAL CLASS Herbs - Dicotyledons other than Composites CURRENT CONSERVATION STATUS 2018 | Data Deficient DISTRIBUTION New Zealand: Kermadec and North Island - probably elsewhere. A widespread species in the Pacific Basin and Australasia, Newtown, Wellington. Photographer: Colin Ogle HABITAT A species of coastal and lowland, often early stage successional habitats. Also found in wasteland and urban areas growing with S. nigrum and S. americanum. FEATURES Annual or short-lived perennial herb, forming spindly plants or densely branched bushes up to 1 m tall, all parts either glabrous or silky hairy. Stems unarmed or weakly armed. Leaves on petioles (10-)20-60 mm long; lamina variable, 10-50(-80) x 8-40(-76) mm, green, yellow-green, dark-green, often blotched or tinged maroon, sometimes purple-green; ovate, ovate-oblong, lanceolate-ovate, entire, sinnuate or coarsely toothed (sometimes distantly so), rarely lobulate, base attenuate to broadly attenuate, sometimes narrowly winged; apex acute. Inflorescences, umbellate, (3-)5-6(-10)-flowered, peduncles stout, 10-20 mm long, pedicels deflexed (strongly so at fruiting). Calyx 2-3 mm diameter at anthesis, accrescent; lobes broadly ovate to oblong, usually strongly reflexed at fruiting (sometimes with mixtures of mostly reflexed, and some weakly accrescent). Corolla 5-8 mm diameter, stellate, white or pale mauve, lobes narrowly lanceolate to narrowly deltoid. Anthers 1.0-1.5 mm. Berry up to 10 mm diameter, globose, green, purple-black or black, dull (not glossy); stone cells present. -
Die Gattung Epipactis Und Ihre Systematische Stellung Innnerhalb Der Unterfamilie Neottioideae, Im Lichte Enhvickiungsgeschichtli- Eher Untersuchungen
Jber. natnrwiss. Ver Wuppertal 51 43 - 100 Wuppertal, 15.9.1998 Die Gattung Epipactis und ihre systematische Stellung innnerhalb der Unterfamilie Neottioideae, im Lichte enhvickiungsgeschichtli- eher Untersuchungen. Kar1 Robatsch Mit Zeichnungen von L. FREIDINGER und C. A. MRKVICKA Zusammenfassung: Die systematische Stellung der Gattung Epipactis in der Subtribus Cephalantherinae wie auch die Stel- lung dieser Subtribus innerhalb der Unterfamilie Neottioideae wird an Beispielen enhvickungsgeschicht- licher Untersuchungen diskutiert. Nach den neuesten molekularen Daten, die aus DNA-Sequenzanalysen gewonnen wurden, ist ein Stammbaum erstellt worden, in dem die Neottioideae in die "epidendroids" eingereiht wurden. Das steht im Widerspruch zu dem in unserer Arbeit praktizierten Klassifikations- System, das in "Die Orcliideen" R. SCHLECHTER in der Bearbeitung von F. BMEGER und K. SENGHAS venvendet wird. Die Ableitung einer Orchideenblüte aus dem Liliiflorae-Erbe ermögliclit eine Differentialdiagnose zwi- schen den Orchidaceae und den Apostasiaceae. Die Apostasiaceae, die viele Autoren als Unterfamilie Apostasioideae zu den Orchidaceae stellen, werden durch vergleichende Blütenanalysen von dieser Familie abgetrennt. Der Entwickiungstendenz des Gynoeceums der Orchideen, durch die es zum Auf- bau eines Rostellums mit seinen Organen kommt, steht die Reduktionstendenz des Gynoeceums der Apostasiaceae, durch die es zu einer Verminderung des ursprünglich trimeren Stigmas kommt, gegen- über. Die Autogamie der Gattung Epipactis (Sektion Epipactis) -
Molecular Phylogenetic Analysis Resolves Trisetum
Journal of Systematics JSE and Evolution doi: 10.1111/jse.12523 Research Article Molecular phylogenetic analysis resolves Trisetum (Poaceae: Pooideae: Koeleriinae) polyphyletic: Evidence for a new genus, Sibirotrisetum and resurrection of Acrospelion Patricia Barberá1,3*,RobertJ.Soreng2 , Paul M. Peterson2* , Konstantin Romaschenko2 , Alejandro Quintanar1, and Carlos Aedo1 1Department of Biodiversity and Conservation, Real Jardín Botánico, CSIC, Madrid 28014, Spain 2Department of Botany, National Museum of Natural History, Smithsonian Institution, Washington DC 20013‐7012, USA 3Department of Africa and Madagascar, Missouri Botanical Garden, St. Louis, MO 63110, USA *Authors for correspondence. Patricia Barberá. E‐mail: [email protected]; Paul M. Peterson. E‐mail: [email protected] Received 4 March 2019; Accepted 5 May 2019; Article first published online 22 June 2019 Abstract To investigate the evolutionary relationships among the species of Trisetum and other members of subtribe Koeleriinae, a phylogeny based on DNA sequences from four gene regions (ITS, rpl32‐trnL spacer, rps16‐trnK spacer, and rps16 intron) is presented. The analyses, including type species of all genera in Koeleriinae (Acrospelion, Avellinia, Cinnagrostis, Gaudinia, Koeleria, Leptophyllochloa, Limnodea, Peyritschia, Rostraria, Sphenopholis, Trisetaria, Trisetopsis, Trisetum), along with three outgroups, confirm previous indications of extensive polyphyly of Trisetum. We focus on the monophyletic Trisetum sect. Sibirica cladethatweinterprethereasadistinctgenus,Sibirotrisetum gen. nov. We include adescriptionofSibirotrisetum with the following seven new combinations: Sibirotrisetum aeneum, S. bifidum, S. henryi, S. scitulum, S. sibiricum, S. sibiricum subsp. litorale,andS. turcicum; and a single new combination in Acrospelion: A. distichophyllum. Trisetum s.s. is limited to one, two or three species, pending further study. Key words: Acrospelion, Aveneae, grasses, molecular systematics, Poeae, Sibirotrisetum, taxonomy, Trisetum. -
Plant List for Web Page
Stanford Working Plant List 1/15/08 Common name Botanical name Family origin big-leaf maple Acer macrophyllum Aceraceae native box elder Acer negundo var. californicum Aceraceae native common water plantain Alisma plantago-aquatica Alismataceae native upright burhead Echinodorus berteroi Alismataceae native prostrate amaranth Amaranthus blitoides Amaranthaceae native California amaranth Amaranthus californicus Amaranthaceae native Powell's amaranth Amaranthus powellii Amaranthaceae native western poison oak Toxicodendron diversilobum Anacardiaceae native wood angelica Angelica tomentosa Apiaceae native wild celery Apiastrum angustifolium Apiaceae native cutleaf water parsnip Berula erecta Apiaceae native bowlesia Bowlesia incana Apiaceae native rattlesnake weed Daucus pusillus Apiaceae native Jepson's eryngo Eryngium aristulatum var. aristulatum Apiaceae native coyote thistle Eryngium vaseyi Apiaceae native cow parsnip Heracleum lanatum Apiaceae native floating marsh pennywort Hydrocotyle ranunculoides Apiaceae native caraway-leaved lomatium Lomatium caruifolium var. caruifolium Apiaceae native woolly-fruited lomatium Lomatium dasycarpum dasycarpum Apiaceae native large-fruited lomatium Lomatium macrocarpum Apiaceae native common lomatium Lomatium utriculatum Apiaceae native Pacific oenanthe Oenanthe sarmentosa Apiaceae native 1 Stanford Working Plant List 1/15/08 wood sweet cicely Osmorhiza berteroi Apiaceae native mountain sweet cicely Osmorhiza chilensis Apiaceae native Gairdner's yampah (List 4) Perideridia gairdneri gairdneri Apiaceae -
NJ Native Plants - USDA
NJ Native Plants - USDA Scientific Name Common Name N/I Family Category National Wetland Indicator Status Thermopsis villosa Aaron's rod N Fabaceae Dicot Rubus depavitus Aberdeen dewberry N Rosaceae Dicot Artemisia absinthium absinthium I Asteraceae Dicot Aplectrum hyemale Adam and Eve N Orchidaceae Monocot FAC-, FACW Yucca filamentosa Adam's needle N Agavaceae Monocot Gentianella quinquefolia agueweed N Gentianaceae Dicot FAC, FACW- Rhamnus alnifolia alderleaf buckthorn N Rhamnaceae Dicot FACU, OBL Medicago sativa alfalfa I Fabaceae Dicot Ranunculus cymbalaria alkali buttercup N Ranunculaceae Dicot OBL Rubus allegheniensis Allegheny blackberry N Rosaceae Dicot UPL, FACW Hieracium paniculatum Allegheny hawkweed N Asteraceae Dicot Mimulus ringens Allegheny monkeyflower N Scrophulariaceae Dicot OBL Ranunculus allegheniensis Allegheny Mountain buttercup N Ranunculaceae Dicot FACU, FAC Prunus alleghaniensis Allegheny plum N Rosaceae Dicot UPL, NI Amelanchier laevis Allegheny serviceberry N Rosaceae Dicot Hylotelephium telephioides Allegheny stonecrop N Crassulaceae Dicot Adlumia fungosa allegheny vine N Fumariaceae Dicot Centaurea transalpina alpine knapweed N Asteraceae Dicot Potamogeton alpinus alpine pondweed N Potamogetonaceae Monocot OBL Viola labradorica alpine violet N Violaceae Dicot FAC Trifolium hybridum alsike clover I Fabaceae Dicot FACU-, FAC Cornus alternifolia alternateleaf dogwood N Cornaceae Dicot Strophostyles helvola amberique-bean N Fabaceae Dicot Puccinellia americana American alkaligrass N Poaceae Monocot Heuchera americana -
Vegetative Anatomy of Calypsoeae (Orchidaceae) William Louis Stern Florida International University
Eastern Illinois University The Keep Faculty Research & Creative Activity Biological Sciences January 2008 Vegetative anatomy of Calypsoeae (Orchidaceae) William Louis Stern Florida International University Barbara S. Carlsward Eastern Illinois University, [email protected] Follow this and additional works at: http://thekeep.eiu.edu/bio_fac Part of the Biology Commons Recommended Citation Stern, William Louis and Carlsward, Barbara S., "Vegetative anatomy of Calypsoeae (Orchidaceae)" (2008). Faculty Research & Creative Activity. 265. http://thekeep.eiu.edu/bio_fac/265 This Article is brought to you for free and open access by the Biological Sciences at The Keep. It has been accepted for inclusion in Faculty Research & Creative Activity by an authorized administrator of The Keep. For more information, please contact [email protected]. LANKESTERIANA 8(1): 105-112. 2008. VEGETATIVE ANATOMY OF CALYPSOEAE (ORCHIDACEAE) WILLIAM LOUIS STERN1 & BARBARA S. CARLSWARD2,3 1Department of Biological Sciences, Biscayne Bay Campus, MSB 357, Florida International University, North Miami, Florida 33181, USA 2Department of Biological Sciences, Eastern Illinois University, Charleston, Illinois 61920-3099, USA 3Corresponding author: [email protected] ABSTRACT. Calypsoeae represent a small tribe of anatomically little-known orchids with a wide distribution in the Western Hemisphere. Leaves are present in all genera, except Corallorhiza and Wullschlaegelia both of which are subterranean taxa. Stomata are abaxial (ad- and abaxial in Aplectrum) and tetracytic (anomocytic in Calypso). Fiber bundles are absent in leaves of all taxa examined except Govenia tingens. Stegmata are present in leaves of only Cremastra and Govenia. Roots are velamentous, except in filiform roots of Wullschlaegelia. Vegetative anatomy supports a relationship between Wullschlaegelia and Corallorhiza but does not support the grouping of winter-leaved Aplectrum and Tipularia nor proposed groupings of genera based on pollinarium features. -
Albuca Spiralis
Flowering Plants of Africa A magazine containing colour plates with descriptions of flowering plants of Africa and neighbouring islands Edited by G. Germishuizen with assistance of E. du Plessis and G.S. Condy Volume 62 Pretoria 2011 Editorial Board A. Nicholas University of KwaZulu-Natal, Durban, RSA D.A. Snijman South African National Biodiversity Institute, Cape Town, RSA Referees and other co-workers on this volume H.J. Beentje, Royal Botanic Gardens, Kew, UK D. Bridson, Royal Botanic Gardens, Kew, UK P. Burgoyne, South African National Biodiversity Institute, Pretoria, RSA J.E. Burrows, Buffelskloof Nature Reserve & Herbarium, Lydenburg, RSA C.L. Craib, Bryanston, RSA G.D. Duncan, South African National Biodiversity Institute, Cape Town, RSA E. Figueiredo, Department of Plant Science, University of Pretoria, Pretoria, RSA H.F. Glen, South African National Biodiversity Institute, Durban, RSA P. Goldblatt, Missouri Botanical Garden, St Louis, Missouri, USA G. Goodman-Cron, School of Animal, Plant and Environmental Sciences, University of the Witwatersrand, Johannesburg, RSA D.J. Goyder, Royal Botanic Gardens, Kew, UK A. Grobler, South African National Biodiversity Institute, Pretoria, RSA R.R. Klopper, South African National Biodiversity Institute, Pretoria, RSA J. Lavranos, Loulé, Portugal S. Liede-Schumann, Department of Plant Systematics, University of Bayreuth, Bayreuth, Germany J.C. Manning, South African National Biodiversity Institute, Cape Town, RSA A. Nicholas, University of KwaZulu-Natal, Durban, RSA R.B. Nordenstam, Swedish Museum of Natural History, Stockholm, Sweden B.D. Schrire, Royal Botanic Gardens, Kew, UK P. Silveira, University of Aveiro, Aveiro, Portugal H. Steyn, South African National Biodiversity Institute, Pretoria, RSA P. Tilney, University of Johannesburg, Johannesburg, RSA E.J. -
Solanum Nigrum from Wikipedia, the Free Encyclopedia
Solanum nigrum From Wikipedia, the free encyclopedia Solanum nigrum (European black nightshade or locally just "black nightshade", duscle, Solanum nigrum garden nightshade, "garden huckleberry", hound's berry, petty morel, wonder berry, small- fruited black nightshade or popolo) is a species in the Solanum genus, native to Eurasia and introduced in the Americas, Australasia and South Africa. Parts of this plant can be toxic to livestock and humans, and it is considered a weed. Nonetheless, ripe berries and cooked leaves of edible strains are used as food in some locales; and plant parts are used as a Scientific classification traditional medicine. There is a tendency in literature to incorrectly refer to many of the Kingdom: Plantae other "black nightshade" species as "Solanum (unranked): Angiosperms nigrum".[1] (unranked): Eudicots Solanum nigrum has been recorded from (unranked): Asterids deposits of the Paleolithic and Mesolithic era of ancient Britain and it is suggested by the Order: Solanales botanist and ecologist, Edward Salisbury, Family: Solanaceae that it was part of the native flora there before Neolithic agriculture emerged.[2] The Genus: Solanum species was mentioned by Pliny the Elder in Species: S. nigrum the 1st century AD and by the great Binomial name herbalists, including Dioscorides.[3] In 1753 Carl Linnaeus described six varieties of Solanum nigrum [4] Solanum nigrum in Species Plantarum. L. Subspecies Contents S. nigrum subsp. nigrum S. nigrum subsp. 1 Description schultesii 2 Taxonomy 3 Toxicity 4 Uses 4.1 Culinary usage 4.2 Medicinal usage 5 Cultivation 6 Weed 7 External links 8 References 9 External links Description Black nightshade is a common herb or short-lived perennial shrub, found in many wooded areas, as well as disturbed habitats. -
Environment & Landscape Guidelines Revision 2
Environment & Landscape Guidelines Revision 2 - 1 February 2013 1 . V i s i o n The environment created at Le Jardin will be a subtle cooperation with nature. Mother Nature is once again honoured as custodian of all, where she provides wholesome food and clean refreshing water, shelters and protects us from harsh heat, cold winter air and stinging rain, while graciously accepting all our wastes and returning them to us as sweet fruits, crispy vegetables and exquisite flowers. Responsibility towards the environment and ecological integrity are key to developing the landscape. Indigenous plants will form the backbone, with fruiting plants, vegetables and a few selected exotic plants as infill to compliment the overall design theme. Emphasis will be on mimicking the way plants grow naturally in the wild, and therefore random placement of plants is desirable above forced rigid symmetry and geometry. The landscape must exude a sense of peace, wellness and happiness, and give the participant the feeling that they have always been an integral part of its beautiful natural composition. The Avianto Le Jardin country-side environment is characterized by a gently sloping ridge interspersed with a few scattered rocky outcrops and indigenous bush clumps, associated wildlife habitat, leading down to the Crocodile River, and areas of alien vegetation encroachment that will be rehabilitated and replaced with indigenous vegetation. The Highveld climate here is characterized by warm to hot summers and summer rainfall mainly in the form of thunder-showers, mild and pleasant autumn and spring, and winters with mild sunny days but cold to very cold nights.