DOCSLIB.ORG

V11n4p114-121

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text

Load more

I14 PRINCIPES [Vol. Il THEEDITOR'S CORNER above Santa Barbara in California. The With this issue of PnrllcrpBs we are secondregular feature we are introduc- "Collec- inaugurating two new features which ing with this issue is entitled we hope will become a permanent part tor's Choice." Here a member of the of the journal. One of them we are en- Society will present a purely subjec- "Garden titling Tour." This will be a tive picture of his favorite palm, relat- trip to a garden where palms are a con- ing his experienceswith that particular spicuous or dominant part of the land- speciesand explaining what it means scape theme. We hope to present not to him as.a connoiseur of palms. Lest only the various speciesof palms that anyone doubt the appropriateness of "favorite are growing in the garden, but also a selectinga palm," let him re- discussion of how they are used and call that David Fairchild was not above what the companion plants are. In this selecting his favorite palm and pro- issue we are taken by Barry Osborne claiming it from the housetops. It was on a tour of Mme. Ganna Walska's Pigaletta elata, or more correctly Piga- 'olotusland" garden set in the hills letta lilaris. w.J.D. The genusGastrococos (Palmae-Cocoideae) H.rnor-r E. Moonn, Jn." The island of Cuba is the home of a scription of {lowers given by Morales, prickly palm sometimesfound in culti- prove deceptivewhen details of the in- vation, where it is generally known as florescenceand flowers are studied. Acrocomia armentalis or Acrocomia There are significant differences crispa. L. H. Bailey included the species which set Acrocom,ia crispa aparl Irom in his preliminary study of Acrocomia, all other speciesoI Acrocomia. Exam- using the name A, armentalis (Gentes ining the rachillae of the inflorescencein Herbarurn 4: 462. I94L). On the basis Acrocomia, one finds that the female of this study, but using an older epithet, flowers are few, restricted to the thicker the species was listed as Acrocomia basalpart of the rachilla. generallyac- crispa in a checklist of cultivated palms companied by two lateral male flowers (Principes 7: L24. 1963). more or less reduced in size, and the It has becomenecessary to study this group of three flowers, or triad, is sub- palm more closely to determine whether tended by a rather prominent bractlet or not the speciesproperly belongs in and appearsto be slightly sunken in the Acrocomia, whether it is best placed in rachilla. Male flowers are much more some other genus of the prickly palms numerous and are borne in a special- included in the tribe Bactrideae of the ized terminal portion of the rachilla. subfamily Cocoideae, or whether it Above the triads, except in A. crispa, should represent a distinct genus for one finds usually a few male flowers which the narne GastrococosMorales is borne in pairs, each pair subtendedby available. The habit and general aspect a rather prominent bractlet, but the of the fruit, which appearto have guided majority are borne singly, each sub- Bailey despite the excellent detailed de- tended by a prominent thin bractlet which is united with bractlets adjacent *From work relating to National Science Foun- dation Grant GB-3528. to it forming a little cup in which the 7e671 MOORE:GASTROCOCOS I. A group oI Gastrococoscrispa at Calabazar, Province o{ Havana, Cuba. Photo by L. H. Bailey. flower sits. When the {lowers are re- by a thin bractlet which is quite free moved, the upper portion of the rachilla from those adjacent to it, thus there is looks like a section of honeycomb. no appearance of a honeycomb when Acrocomia crispa, however,has male the flowers are removed. flowers borne in pairs throughout or If we compare flowers, another set of nearly throughout that portion of the diflerences becomes erident. The fe- rachilla above the basal triads. At the male flowers oI Acrocomia have a calyx tip of the rachilla one may find male composed of sepals which are distinct {lowers borne singly through the loss o{ and overlapping, a corolla o{ petals one in a pair. Each pair of flowers, or w hich are free and overlappi'ng or each flower when single, is subtended shortly united with each other by their ll il6 PRINCIPES lVol. inner {aces but then the margins are The six prominent staminodesare united free and overlapping at the base. Sta- with each other in a tube as long as or minodes (sterile stamens) are united lonser than the corolla-tube, to which with eachother basally in a 6-lobedtube they are united for about three-fourths which may be completelyfree from the their length, then distinct and triangular petals or united with them basally. The to awl-shaped. i"male flowers ol A. crispa' in contrast, The male flowers also differ. Those have short sepals united in a 3-lobed oI Acrocomia have distinct short sepals cup, thickish petals united with each and a prominent pistillode; those of I' other for some distance, then distinct crispa have sepals united in a low 3- with essentiallyvalvate triangular tips. lobed cup and a short deeply trifid pis- tillode. The petals are briefly united with the floral receptaclein both' Sta- men-filamentsin Acrocomia are inflexed at the apex in bud and the anthers are dorsifixed and versatile. In A. crispa, the stamen-filaments are erect, the an- thers basifixed. Though the fruit oL A. crispa gener' ally resembles that oI Acrocomia in shape and color, it is smaller than most and has a thin mesocarp which separates easily from a distinctly pitted endocarp. Acrocomia proper has fruit with a thick mesocarpof very short densefibers ad' herent to an essentially smooth or more rarely shallowly pitted endocarp. These fibers are removed from the endocarp only by considerable scraping with a scalpel. Taking these differences in sum, it appears clear that Acrocomin crispa diI' fers from all remaining speciesof the genus, including others in Cuba, in an assemblageof characteristicsdespite its seneral habital resemblance.Acrocomia L""o*", a genus which is readily char' acterized and recognizedeven from ra- chillae lacking flowers when A. crispa is removed. lf A. crispacannot be retainedin lc- rocomia, can it be placed in one of the other cocoid genera armed with prick- les? Astrocaryu'm,Bactris'and' Deswon- czrsdiffer markedly in having petals of 2. Gastrococos crispa (left) with persistent pistillate flowers united in a tubular 3- pr.ickles in rings on trunks, a tree of ftol- lobed. 3-toothed or even truncate cor- itonea regia to r.ight, Camaguey Province, olla as well as in other characteristicsso Cuba. Photo by J. A. G. Dary' 1967) MOORE:GASTROCOCOS 1I7 that A. crispa clearly does not belong with them. Comparing with Aiphanes, however, one finds many similarities both in inflorescenceand flowers. The arransement of staminate flowers in iffi i;.ls 4. Representative fruits of Gastrococos crispa. Reoroduced- from Gentes Herbarum 4z 463, fis.290. I94L. pairs above the triads, the union of oetals with each other and with the sta- minodial tube in the pistillate {lower, the erect stamen-filamentsof the sta- minate flowers are similar in A. crispa and,Aiphanes. Yet there are differences which in sum again suggestthat to in- clude l. crispa in Aiphanes would de- stroy the homogeneity of that genus: the sepalsof both staminate and pistil- late flowers are united in A. crispa, dis' tinct in Aiphanes; the petals of pistil- late flowers are united basally and erect above in A. crispa, united basally but with spreading triangular valvate lobes in Aiphanes; the pinnae oI A. crispa are acute to acuminate, those of Aiphanes are oblique or truncate, broad, and strongly toothed at the apex; the trunk is swollen in A. crispa, essentiallyuni- form in Aiphanes; and A. crispa ocatrs in geographic isolation irom Aiphanes which extendsnorthward only to Puerto Rico in the West Indies. Both Aiphanes and Acrocomia crispa 3. An old inflorescence of Gastrococos crispa appear to have evolved from a common with persistent bracts, Reproduced from Gez- tes Herbarum 4: 426, lig.25B. 194f, ancestral type yet to dif{erent degrees IIB PRINCIPES lVol. ll and in di{ferent ways. Thus I prefer to nate in a shallow to deep cupule: sta' maintain two distinct generic units as minate flowers ancl inflorescences the best way of expressingthis evolution various: fruit lacking abundant short in a taxonomic scheme: Aiphanes ior fibers adherent to the endocarp. some 40 taxa of Central and South 2. Pistillate petals connate 1/s'a/2their America and the West Indies north to length in a companulate tube with Puerto Rico; Gastrococos for the single prominent valvate lobes; stamin- and adnate to the speqiesof Cuba. The following as yet bdes connate corqlla-tubebasally, but distinct or preliminary key to the six genera which confinued in a free 3'6Jobed or recognize in the Bactrideae I currently -toothed or truncate tube some- in per- may serve to put Gastrococos times nearly equalling the stigmas spective.,A,crocom.ia I consider to in- above: staminateflowers with sta- clade Acanthococos as suggested by men-filaments erect, the basifixed Wessels'Boer (Flora ol Surinarne 5: anthers often sagittate basally; 122. L965) ; Bactris includes Guilielma, pistillode evident. P y renoglyphis and Y uy ba. 3. Sepals of pistillate flowers dis- Preliminary Key to Genera o{ tinct and imbricate; sepals of (ex- Bactrideae staminate flowers distinct cept where united to the floral I. Petals of the pistillate flowers distinct receptacle) and separated or and broadly imbricate, or if some' imbricate: lobes of pistillate co- times pirtially connate basally and rolla spreading at anthesis:pin- with an adnate staminodial tube, then nae variously oblique or trun- at least the margins free and imbri- cate, broad, and strongly toothed cate; pistillate sepals distinct; sta' at the apex: trunks essentially minate flowers with distinct sepals uniform in diameter.
Recommended publications
  • Aiphanes Grandis Borchs

    Aiphanes Grandis Borchs

    Palm Conservation – Palm Specialist Group Aiphanes grandis Borchs. & Balslev Status: Endangered (EN) Common name None recorded Natural range Aiphanes grandis is endemic to the western slopes of the Andes mountains in Ecuador, at elevations between 1000 and 2000 m. It occurs in cloud forest in the central and southern parts of the country. Recognition characteristics It is a large, solitary palm tree, with a stem up to 20 m tall and 10–20 cm in diameter. The stem and leaves are fiercely armed with long, black spines. The leaf blade is 200–250 cm long with up to 50 leaflets on each side, briefly jagged at apex, inserted in groups and pointing in different directions. The inflorescence is 1–1.5 m long, with up to 200 spreading branches. Flowers are white to pale yellow and fruits 2–3 cm in diameter, dull green and covered with brown, loosely attached bristles. The combination of jagged leaflets and large size distinguishes the species from all other South American palms. Natural history Little is known about the natural history of the species. The palm heart is edible, and its seeds are sometimes pureed and cooked with crude cane sugar to form a nougat-like paste. Threats to survival The estimated loss of potential habitat for A. grandis, based on habitat modeling, is 62%, most of which has occurred over the last 30–40 years. The west Andean mountain forest in southern and central Ecudor, where A. grandis occurs, harbors a high number of endemic plant species. It is also the home to remnant populations of such conspicuous palm species as Ceroxylon ventricosum and C.
  • Index to Volume 60

    Index to Volume 60

    PALM S Index to Vol. 60 Vol. 60(4) 2016 Index to Volume 60 A new species of Attalea from the Bolivian Attalea crassispatha 97, 113 lowlands 161 Attalea eichleri 111 A university palmetum 93 Attalea exigua 112 Acoelorrhaphe 97 Attalea huebneri 61, 69, 73, 74, 76, 114, Acoelorrhaphe wrightii 25–28, 97 117–119, 123 Acrocomia crispa 97, 113 Attalea insignis 76, 123 Adonidia dransfieldii 15 Attalea macrocarpa 122, 123 Adonidia merrillii 15, 97 Attalea maripa 59, 72, 74, 76 Aiphanes horrida 67, 70, 74, 113 Attalea moorei 58, 59, 62–64, 66–70, 72–74, Aiphanes minima 113 76, 117–121, 123 Aiphanes weberbaueri 72 Attalea osmantha 123 Andriamanantena, A.Z., as co-author 169 Attalea pacensis 162–165, 167 Ali, O.M.M.: The argun palm, Medemia Attalea peruviana 62, 64, 65, 77, 112, 122, argun , in the eastern Nubian Desert of 123 Sudan 145 Attalea phalerata 63, 68, 69, 73–76, 114, Allagoptera 111 117–120, 123, 162, 163, 165, 167 Areca 18 Attalea plowmanii 58, 62–64, 76, 110, 117, Areca catechu 3, 19 123 Arenga 17 Attalea polysticha 64, 65, 76, 112, 116 Arenga caudata 43 Attalea princeps 59, 71, 73, 76, 77, 118, 123, Arenga hookeriana 43 161, 162, 165, 167 Arenga pinnata 97 Attalea racemosa 62, 76 Arenga undulatifolia 97 Attalea rostrata 123 Aspects and causes of earlier and current Attalea salazarii 58, 61, 62 spread of Trachycarpus fortunei in the Attalea septuagenata 76 forests of southern Ticino and northern Attalea speciosa 76 Lago Maggiore (Switzerland, Italy) 125 Attalea tessmannii 59, 62, 64, 76, 113, 121, Astrocaryum 39, 113, 114 122 Astrocaryum carnosum 70 Attalea weberbaueri 59, 66, 67, 72, 73, 77, Astrocaryum faranae 70, 72 111, 112, 114, 119, 121, 123 Astrocaryum gratum 76 Attalea : Insights into the diversity and Astrocaryum huicungo 69 phylogeny of an intriguing genus 109 Astrocaryum perangustatum 72 Bactris 39 Astrocaryum ulei 74 Bactris gasipaes 39 Attalea 9, 11, 12, 18, 21, 39, 57–59, 63, 64, Bactris hirta 74 66, 69, 72, 74, 76, 77, 109–116, 121, Baker, W.J., W.L.
  • Species Delimitation and Hybrid Identification of Acrocomia Aculeata

    Species Delimitation and Hybrid Identification of Acrocomia Aculeata

    Species delimitation and hybrid identification of Acrocomia aculeata and A. totai by genetic population approach Brenda D´ıaz1, Maria Zucchi2, Alessandro Alves-Pereira1, Joaquim Azevedo-Filho2, Mariana Sanit´a2, and Carlos Colombo2 1State University of Campinas 2Instituto Agronomico October 9, 2020 Abstract To the Neotropical genus Acrocomia (Arecaceae) is attributed eight species with a wide distribution in America. A. aculeata and A. totai are the most important species because of their high economic potential for oil production. However, there is no consensus in their classification as different taxons and their distinctiveness is particularly challenging due to morphological similarities with large plasticity of the traits. In addition, there is doubt about the occurrence of interspecific hybrids between both species. In this study, we applied a genetic population approach to assessing the genetic boundaries, diversity and to identify interspecific hybrids of A. aculeata and A. totai. Thirteen loci of simple sequence repeat (SSR) were employed to analyze twelve populations representing a wide distribution of species, from Minas Gerais, Brazil to Formosa, Argentina. Based on the Bayesian analysis (STRUCTURE and NewHybrids) and Discriminant Analysis of Principal Components (DAPC), our study supports the recognition of A. aculeata and A. totai as two species and the estimates of genetic parameters revealed more genetic diversity in A. totai (HE=0.551) than in A. aculeata (HE=0.466). We obtained evidence of hybridization between the species and that admixed individuals were assigned as F2 hybrids. In conclusion, this study showed the usefulness of microsatellite markers to elucidate the genetic boundaries of A. aculeata and A. totai, supporting their classification as different species and increase our knowledge about genetic diversity at the level of populations and species.
  • Red Ring Disease of Coconut Palms Is Caused by the Red Ring Nematode (Bursaphelenchus Cocophilus), Though This Nematode May Also Be Known As the Coconut Palm Nematode

    Red Ring Disease of Coconut Palms Is Caused by the Red Ring Nematode (Bursaphelenchus Cocophilus), Though This Nematode May Also Be Known As the Coconut Palm Nematode

    1 Red ring disease of coconut palms is caused by the red ring nematode (Bursaphelenchus cocophilus), though this nematode may also be known as the coconut palm nematode. This disease was first described on coconut palms in 1905 in Trinidad and the association between the disease and the nematode was reported in 1919. The vector of the nematode is the South American palm weevil (Rhynchophorus palmarum), both adults and larvae. The nematode parasitizes the weevil which then transmits the nematode as it moves from tree to tree. Though the weevil may visit many different tree species, the nematode only infects members of the Palmae family. The nematode and South American palm weevil have not yet been observed in Florida. 2 Information Sources: Brammer, A.S. and Crow, W.T. 2001. Red Ring Nematode, Bursaphelenchus cocophilus (Cobb) Baujard (Nematoda: Secernentea: Tylenchida: Aphelenchina: Aphelenchoidea: Bursaphelechina) formerly Rhadinaphelenchus cocophilus. University of Florida, IFAS Extension. EENY236. Accessed 11-27-13 http://edis.ifas.ufl.edu/in392 Griffith, R. 1987. “Red Ring Disease of Coconut Palm”. The American Pathological Society Plant Disease, Volume 71, February, 193-196. accessed 12/5/2013- http://www.apsnet.org/publications/plantdisease/ba ckissues/Documents/1987Articles/PlantDisease71n02_193.PDF Griffith, R., R. M. Giblin-Davis, P. K. Koshy, and V. K. Sosamma. 2005. Nematode parasites of coconut and other palms. M. Luc, R. A. Sikora, and J. Bridges (eds.) In Plant Parasitic Nematodes in Subtropical and Tropical Agriculture. C.A.B. International, Oxon, UK. Pp. 493-527. 2 The host trees susceptible to the red ring nematode are usually found in the family Palmae.
  • Monocotyledons and Gymnosperms of Puerto Rico and the Virgin Islands

    Monocotyledons and Gymnosperms of Puerto Rico and the Virgin Islands

    SMITHSONIAN INSTITUTION Contributions from the United States National Herbarium Volume 52: 1-415 Monocotyledons and Gymnosperms of Puerto Rico and the Virgin Islands Editors Pedro Acevedo-Rodríguez and Mark T. Strong Department of Botany National Museum of Natural History Washington, DC 2005 ABSTRACT Acevedo-Rodríguez, Pedro and Mark T. Strong. Monocots and Gymnosperms of Puerto Rico and the Virgin Islands. Contributions from the United States National Herbarium, volume 52: 415 pages (including 65 figures). The present treatment constitutes an updated revision for the monocotyledon and gymnosperm flora (excluding Orchidaceae and Poaceae) for the biogeographical region of Puerto Rico (including all islets and islands) and the Virgin Islands. With this contribution, we fill the last major gap in the flora of this region, since the dicotyledons have been previously revised. This volume recognizes 33 families, 118 genera, and 349 species of Monocots (excluding the Orchidaceae and Poaceae) and three families, three genera, and six species of gymnosperms. The Poaceae with an estimated 89 genera and 265 species, will be published in a separate volume at a later date. When Ackerman’s (1995) treatment of orchids (65 genera and 145 species) and the Poaceae are added to our account of monocots, the new total rises to 35 families, 272 genera and 759 species. The differences in number from Britton’s and Wilson’s (1926) treatment is attributed to changes in families, generic and species concepts, recent introductions, naturalization of introduced species and cultivars, exclusion of cultivated plants, misdeterminations, and discoveries of new taxa or new distributional records during the last seven decades.
  • Ornamental Garden Plants of the Guianas, Part 3

    Ornamental Garden Plants of the Guianas, Part 3

    ; Fig. 170. Solandra longiflora (Solanaceae). 7. Solanum Linnaeus Annual or perennial, armed or unarmed herbs, shrubs, vines or trees. Leaves alternate, simple or compound, sessile or petiolate. Inflorescence an axillary, extra-axillary or terminal raceme, cyme, corymb or panicle. Flowers regular, or sometimes irregular; calyx (4-) 5 (-10)- toothed; corolla rotate, 5 (-6)-lobed. Stamens 5, exserted; anthers united over the style, dehiscing by 2 apical pores. Fruit a 2-celled berry; seeds numerous, reniform. Key to Species 1. Trees or shrubs; stems armed with spines; leaves simple or lobed, not pinnately compound; inflorescence a raceme 1. S. macranthum 1. Vines; stems unarmed; leaves pinnately compound; inflorescence a panicle 2. S. seaforthianum 1. Solanum macranthum Dunal, Solanorum Generumque Affinium Synopsis 43 (1816). AARDAPPELBOOM (Surinam); POTATO TREE. Shrub or tree to 9 m; stems and leaves spiny, pubescent. Leaves simple, toothed or up to 10-lobed, to 40 cm. Inflorescence a 7- to 12-flowered raceme. Corolla 5- or 6-lobed, bluish-purple, to 6.3 cm wide. Range: Brazil. Grown as an ornamental in Surinam (Ostendorf, 1962). 2. Solanum seaforthianum Andrews, Botanists Repository 8(104): t.504 (1808). POTATO CREEPER. Vine to 6 m, with petiole-tendrils; stems and leaves unarmed, glabrous. Leaves pinnately compound with 3-9 leaflets, to 20 cm. Inflorescence a many- flowered panicle. Corolla 5-lobed, blue, purple or pinkish, to 5 cm wide. Range:South America. Grown as an ornamental in Surinam (Ostendorf, 1962). Sterculiaceae Monoecious, dioecious or polygamous trees and shrubs. Leaves alternate, simple to palmately compound, petiolate. Inflorescence an axillary panicle, raceme, cyme or thyrse.
  • A Review of Animal-Mediated Seed Dispersal of Palms

    A Review of Animal-Mediated Seed Dispersal of Palms

    Selbyana 11: 6-21 A REVIEW OF ANIMAL-MEDIATED SEED DISPERSAL OF PALMS SCOTT ZoNA Rancho Santa Ana Botanic Garden, 1500 North College Avenue, Claremont, California 91711 ANDREW HENDERSON New York Botanical Garden, Bronx, New York 10458 ABSTRACT. Zoochory is a common mode of dispersal in the Arecaceae (palmae), although little is known about how dispersal has influenced the distributions of most palms. A survey of the literature reveals that many kinds of animals feed on palm fruits and disperse palm seeds. These animals include birds, bats, non-flying mammals, reptiles, insects, and fish. Many morphological features of palm infructescences and fruits (e.g., size, accessibility, bony endocarp) have an influence on the animals which exploit palms, although the nature of this influence is poorly understood. Both obligate and opportunistic frugivores are capable of dispersing seeds. There is little evidence for obligate plant-animaI mutualisms in palm seed dispersal ecology. In spite of a considerable body ofliterature on interactions, an overview is presented here ofthe seed dispersal (Guppy, 1906; Ridley, 1930; van diverse assemblages of animals which feed on der Pijl, 1982), the specifics ofzoochory (animal­ palm fruits along with a brief examination of the mediated seed dispersal) in regard to the palm role fruit and/or infructescence morphology may family have been largely ignored (Uhl & Drans­ play in dispersal and subsequent distributions. field, 1987). Only Beccari (1877) addressed palm seed dispersal specifically; he concluded that few METHODS animals eat palm fruits although the fruits appear adapted to seed dispersal by animals. Dransfield Data for fruit consumption and seed dispersal (198lb) has concluded that palms, in general, were taken from personal observations and the have a low dispersal ability, while Janzen and literature, much of it not primarily concerned Martin (1982) have considered some palms to with palm seed dispersal.
  • Acrocomia Crispa Fruits Lipid Extract Prevents LPS-Induced Acute Lung Injury in Mice

    Acrocomia Crispa Fruits Lipid Extract Prevents LPS-Induced Acute Lung Injury in Mice

    BOLETÍN LATINOAMERICANO Y DEL CARIBE DE PLANTAS MEDICINALES Y AROMÁTICAS 18 (1): 16 - 26 (2019) © / ISSN 0717 7917 / www.blacpma.usach.cl Artículo Original | Original Article Acrocomia crispa fruits lipid extract prevents LPS-induced acute lung injury in mice [Extracto lipídico de los frutos de Acrocomia crispa previene el daño pulmonar agudo inducido por LPS en ratones] Licet Mena, Roxana Sierra, Maikel Valle, Vivian Molina, Sandra Rodriguez, Nelson Merino, Zullyt Zamora, Victor González & Jose Alberto Medina Pharmacology Department, Centre of Natural Products, National Centre for Scientific Research, Havana City, Cuba Contactos | Contacts: Vivian MOLINA - E-mail address: [email protected] Abstract: The aim of this study was to evaluate the effects of single oral doses of D-005 (a lipid extract obtained from the fruit oil of Acrocomia crispa) on LPS-induced acute lung injury (ALI) in mice. D-005 batch composition was: lauric (35.8%), oleic (28.4%), myristic (14.2%), palmitic (8.9%), stearic (3.3%), capric (1.9%), caprylic (1.2%), and palmitoleic (0.05%) acids, for a total content of fatty acids of 93.7%. D-005 (200 mg/kg) significantly reduced lung edema (LE) (≈ 28% inhibition) and Lung Weight/Body Weight ratio (LW/BW) (75.8% inhibition). D-005 (25, 50, 100 and 200 mg/kg) produced a significant reduction of Histological score (59.9, 56.1, 53.5 and 73.3% inhibition, respectively). Dexamethasone, as the reference drug, was effective in this experimental model. In conclusion, pretreatment with single oral doses of D-005 significantly prevented the LPS-induced ALI in mice.
  • Las Palmeras En El Marco De La Investigacion Para El

    Las Palmeras En El Marco De La Investigacion Para El

    REVISTA PERUANA DE BIOLOGÍA Rev. peru: biol. ISSN 1561-0837 Volumen 15 Noviembre, 2008 Suplemento 1 Las palmeras en el marco de la investigación para el desarrollo en América del Sur Contenido Editorial 3 Las comunidades y sus revistas científicas 1he scienrific cornmuniries and their journals Leonardo Romero Presentación 5 Laspalmeras en el marco de la investigación para el desarrollo en América del Sur 1he palrns within the framework ofresearch for development in South America Francis Kahny CésarArana Trabajos originales 7 Laspalmeras de América del Sur: diversidad, distribución e historia evolutiva 1he palms ofSouth America: diversiry, disrriburíon and evolutionary history Jean-Christopbe Pintaud, Gloria Galeano, Henrik Balslev, Rodrigo Bemal, Fmn Borchseníus, Evandro Ferreira, Jean-Jacques de Gran~e, Kember Mejía, BettyMillán, Mónica Moraes, Larry Noblick, FredW; Staufl'er y Francis Kahn . 31 1he genus Astrocaryum (Arecaceae) El género Astrocaryum (Arecaceae) . Francis Kahn 49 1he genus Hexopetion Burret (Arecaceae) El género Hexopetion Burret (Arecaceae) Jean-Cbristopbe Pintand, Betty MiJJány Francls Kahn 55 An overview ofthe raxonomy ofAttalea (Arecaceae) Una visión general de la taxonomía de Attalea (Arecaceae) Jean-Christopbe Pintaud 65 Novelties in the genus Ceroxylon (Arecaceae) from Peru, with description ofa new species Novedades en el género Ceroxylon (Arecaceae) del Perú, con la descripción de una nueva especie Gloria Galeano, MariaJosé Sanín, Kember Mejía, Jean-Cbristopbe Pintaud and Betty MiJJán '73 Estatus taxonómico
  • The Palms of the Guianas

    The Palms of the Guianas

    View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by Horizon / Pleins textes ORSTOM Centre de Cayenne September 198-6 THE PALMS_OF THE GUIANAS J.-J. ~e Granville _Syagrus inajai THE PATJMS OF THE GUIA11AS (J.-J. de GRANVILLE, 1986) : Inventaire des espèces de palmiers des trois Guyanes (Guyane française, Surinam, Guyana) et principales caractéristiques de chaque groupe pour une reconnaissance pratique sur le terrain. Instructions pour la collecte des herbiers de palmiers. Clef de détermination des genres basée sur les caractères végétatifs. Inventory of the species occurring in the three Guianas (French Guiana, Suriname, Guyana) and main features of each group for a practical id.m1tification in the field. Guide lines for collecting palms. Key for iden­ tifi~ation of the genera. based on vegetative characters. -..-J • .. - - --._-_._ 1 1 . .. i" - Guyana}Suriname} eo' G) ~ TH /..1----1 C-; '<:1: gmE 3 G ". .. 0 ..• '"V1 w :;G) U'IANAS se' :: ;" C • 0- 3» 51' roZ ~ ~ 1 Guyane » GU") c '< o ~,,?~~l;O~ p /l ::3. 0 ----r--:;--: --; : .. :. ft) 21'~ Franr;aise "Tl s .., ~ ss' ... 0 ': :J -0 I~ ._._ o 8 5" .. ~~:LL-----t-----, ~ ~ ~-.-. i 150 , -t'--'-'~----' 1 nouli~ol ) 1 53' , . .,. ~ ",U t !. 1 ::•• ! 52' ,..-.- , 1 .. -.' \..------+---i'· SI' \ --~w· , J' -:,. , THE PALMS OF THE GUIANAS J.-J. de Gruu~VILLE This paper is not a systematic treatment : it aims at helping the botanists to identify and to collect the palms in the field. l SURVEY OF THE PALM GROUPS OCCURRING IN THE GUIANAS ================================================== According to the litterature (especially DAHLGREN, 1936; GLASSMAN, 1972; WESSELS BOER, 1965 and 1972) and to the study of the herbarium specimens, the number of species of indige­ nous palms occurring in the 3 Guianas together amounts to 8J, that is to say 7 %of the american species.
  • Aiphanes Acaulis, a New Species from Colombia

    Aiphanes Acaulis, a New Species from Colombia

    20 PRINCIPES (VOL. 29 Principe., 29(1), 1985, pp. 20-22 Aiphanes acaulis, a New Species from Colombia GLORIA GALEANO-GARCES l AND RODRIGO BERNAL-GONZALEZ2 Recent explorations for palms in north­ morsely toothed at apex, the upper mar­ western Colombia have revealed several gin produced into a cauda to 4 cm long, novelties, one of which, an interesting the apical pinnae narrowly cuneate, stemless species of Aiphanes, is described obliquely truncate at apex, 1-3 nerved, here as new to science. all pinnae glabrous above, the midnerve armed with 1-3 slender, bicolor, to 2 cm Aiphanes acaulis Galeano & Bernal sp. long bristles, glabrous below or with very nov. (Fig. 1) short, purplish-black bristles scattered on surface and veins; basal pinnae 7-24.5 Palma solitaria acaulis. Pinnae utrinque cm long along the upper margin, 0.7-2.1 18-30 regulariter in eadem planitie inser­ cm wide, central pinnae 10.8-27 cm long, tae, lineares vel angustissime cuneatae. 1.7-2.5 cm wide, apical pinnae 6.5-15.5 Spadix simplex. Antherae subquadraticae. cm long, to 5.6 cm wide at apex. Inflo­ Pistillodium inerme. rescence spicate: prophyll 16-26 cm long, Solitary, acaulescent. Leaves 8-10: 7-11 mm wide, linear, unarmed adaxi­ sheath 11-16 cm long, 1 cm wide, fibrous, ally, densely covered abaxially with irreg­ densely covered abaxially with irregular, ular brown scales and with very short, dark brown scales and with purplish-brown, appressed, purplish-brown bristles; pedun­ less than 0.5 mm long bristles, usually cular bract 37.5-94 cm long, unarmed, with a few
  • Palmtraits 1.0, a Species-Level Functional Trait Database of Palms Worldwide

    Palmtraits 1.0, a Species-Level Functional Trait Database of Palms Worldwide

    UvA-DARE (Digital Academic Repository) PalmTraits 1.0, a species-level functional trait database of palms worldwide Kissling, W.D.; Balslev, H.; Baker, W.J.; Dransfield, J.; Göldel, B.; Lim, J.Y.; Onstein, R.E.; Svenning, J.-C. DOI 10.1038/s41597-019-0189-0 Publication date 2019 Document Version Final published version Published in Scientific Data License CC BY Link to publication Citation for published version (APA): Kissling, W. D., Balslev, H., Baker, W. J., Dransfield, J., Göldel, B., Lim, J. Y., Onstein, R. E., & Svenning, J-C. (2019). PalmTraits 1.0, a species-level functional trait database of palms worldwide. Scientific Data, 6, [178 ]. https://doi.org/10.1038/s41597-019-0189-0 General rights It is not permitted to download or to forward/distribute the text or part of it without the consent of the author(s) and/or copyright holder(s), other than for strictly personal, individual use, unless the work is under an open content license (like Creative Commons). Disclaimer/Complaints regulations If you believe that digital publication of certain material infringes any of your rights or (privacy) interests, please let the Library know, stating your reasons. In case of a legitimate complaint, the Library will make the material inaccessible and/or remove it from the website. Please Ask the Library: https://uba.uva.nl/en/contact, or a letter to: Library of the University of Amsterdam, Secretariat, Singel 425, 1012 WP Amsterdam, The Netherlands. You will be contacted as soon as possible. UvA-DARE is a service provided by the library of the University of Amsterdam (https://dare.uva.nl) Download date:01 Oct 2021 www.nature.com/scientificdata OPEN PalmTraits 1.0, a species-level Data Descriptor functional trait database of palms worldwide Received: 3 June 2019 W.