Polypodium Vulgare
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Spores of Serpocaulon (Polypodiaceae): Morphometric and Phylogenetic Analyses
Grana, 2016 http://dx.doi.org/10.1080/00173134.2016.1184307 Spores of Serpocaulon (Polypodiaceae): morphometric and phylogenetic analyses VALENTINA RAMÍREZ-VALENCIA1,2 & DAVID SANÍN 3 1Smithsonian Tropical Research Institute, Center of Tropical Paleocology and Arqueology, Grupo de Investigación en Agroecosistemas y Conservación de Bosques Amazonicos-GAIA, Ancón Panamá, Republic of Panama, 2Laboratorio de Palinología y Paleoecología Tropical, Departamento de Ciencias Biológicas, Universidad de los Andes, Bogotá, Colombia, 3Facultad de Ciencias Básicas, Universidad de la Amazonia, Florencia Caquetá, Colombia Abstract The morphometry and sculpture pattern of Serpocaulon spores was studied in a phylogenetic context. The species studied were those used in a published phylogenetic analysis based on chloroplast DNA regions. Four additional Polypodiaceae species were examined for comparative purposes. We used scanning electron microscopy to image 580 specimens of spores from 29 species of the 48 recognised taxa. Four discrete and ten continuous characters were scored for each species and optimised on to the previously published molecular tree. Canonical correspondence analysis (CCA) showed that verrucae width/verrucae length and verrucae width/spore length index and outline were the most important morphological characters. The first two axes explain, respectively, 56.3% and 20.5% of the total variance. Regular depressed and irregular prominent verrucae were present in derived species. However, the morphology does not support any molecular clades. According to our analyses, the evolutionary pathway of the ornamentation of the spores is represented by depressed irregularly verrucae to folded perispore to depressed regular verrucae to irregularly prominent verrucae. Keywords: character evolution, ferns, eupolypods I, canonical correspondence analysis useful in phylogenetic analyses of several other Serpocaulon is a fern genus restricted to the tropics groups of ferns (Wagner 1974; Pryer et al. -
Polypodium Vulgare L.: Polyphenolic Profile, Cytotoxicity and Cytoprotective Properties in Different Cell Lines
Preprints (www.preprints.org) | NOT PEER-REVIEWED | Posted: 14 May 2021 doi:10.20944/preprints202105.0351.v1 Article Polypodium vulgare L.: polyphenolic profile, cytotoxicity and cytoprotective properties in different cell lines Adrià Farràs1,2, Víctor López2,4, Filippo Maggi3, Giovani Caprioli3, M.P. Vinardell1, Montserrat Mitjans1* 1Department of Biochemistry and Physiology, Faculty of Pharmacy and Food Sciences, Universitat de Barcelona, 08028 Barcelona, Spain; [email protected] (A.F.); [email protected] (P.V.); [email protected] (M.M.) 2Department of Pharmacy, Faculty of Health Sciences, Universidad San Jorge, Villanueva de Gállego, Zaragoza, 50830 Spain; [email protected] (A.F.); [email protected] (V.L.) 3School of Pharmacy, Università di Camerino, 62032 Camerino, Italy; [email protected] (F.M.); [email protected] (G.C.) 4Instituto Agroalimentario de Aragón-IA2, CITA-Universidad de Zaragoza, 50013 Zaragoza, Spain *Correspondence: [email protected] Abstract: Pteridophytes, represented by ferns and allies, are an important phytogenetic bridge between lower and higher plants (gymnosperms and angiosperms). Ferns have evolved independently of any other species in the plant kingdom being its secondary metabolism a reservoir of phytoconstituents characteristic of this taxon. The study of the possible medicinal uses of Polypodium vulgare L. (Polypodiaceae), PV, has increased particularly when in 2008 the European Medicines Agency published a monograph about the rhizome of this species. Thus, our objective is to provide scientific knowledge on the methanolic extract from the fronds of P. vulgare L., one of the main ferns described in the Prades Mountains, to contribute to the validation of certain traditional uses. Specifically, we have characterized the methanolic extract of PV fronds (PVM) by HPLC-DAD and investigated its potential cytotoxicity, phototoxicity, ROS production and protective effects against oxidative stress by using in vitro methods. -
Polypodiaceae (PDF)
This PDF version does not have an ISBN or ISSN and is not therefore effectively published (Melbourne Code, Art. 29.1). The printed version, however, was effectively published on 6 June 2013. Zhang, X. C., S. G. Lu, Y. X. Lin, X. P. Qi, S. Moore, F. W. Xing, F. G. Wang, P. H. Hovenkamp, M. G. Gilbert, H. P. Nooteboom, B. S. Parris, C. Haufler, M. Kato & A. R. Smith. 2013. Polypodiaceae. Pp. 758–850 in Z. Y. Wu, P. H. Raven & D. Y. Hong, eds., Flora of China, Vol. 2–3 (Pteridophytes). Beijing: Science Press; St. Louis: Missouri Botanical Garden Press. POLYPODIACEAE 水龙骨科 shui long gu ke Zhang Xianchun (张宪春)1, Lu Shugang (陆树刚)2, Lin Youxing (林尤兴)3, Qi Xinping (齐新萍)4, Shannjye Moore (牟善杰)5, Xing Fuwu (邢福武)6, Wang Faguo (王发国)6; Peter H. Hovenkamp7, Michael G. Gilbert8, Hans P. Nooteboom7, Barbara S. Parris9, Christopher Haufler10, Masahiro Kato11, Alan R. Smith12 Plants mostly epiphytic and epilithic, a few terrestrial. Rhizomes shortly to long creeping, dictyostelic, bearing scales. Fronds monomorphic or dimorphic, mostly simple to pinnatifid or 1-pinnate (uncommonly more divided); stipes cleanly abscising near their bases or not (most grammitids), leaving short phyllopodia; veins often anastomosing or reticulate, sometimes with included veinlets, or veins free (most grammitids); indument various, of scales, hairs, or glands. Sori abaxial (rarely marginal), orbicular to oblong or elliptic, occasionally elongate, or sporangia acrostichoid, sometimes deeply embedded, sori exindusiate, sometimes covered by cadu- cous scales (soral paraphyses) when young; sporangia with 1–3-rowed, usually long stalks, frequently with paraphyses on sporangia or on receptacle; spores hyaline to yellowish, reniform, and monolete (non-grammitids), or greenish and globose-tetrahedral, trilete (most grammitids); perine various, usually thin, not strongly winged or cristate. -
Samambaia - the Future Focus for Indian Researchers in the Treatment of Psoriasis
Thai J. Pharm. Sci. 31 (2007) 45-51 45 Review article Samambaia - The future focus for Indian researchers in the treatment of psoriasis Kuntal Das* and John Wilking Einstein St. Johnûs Pharmacy College Research Wings, #6, Vijayanagar, II Main, II Stage, R.P.C Layout, Bangalore-560 040. India. *Corresponding Author. E-mail address: titu›[email protected] Abstract: Psoriasis is an issue of global and national public health concern. The traditional use of medicinal plants to treat this disease is widespread throughout India. The present review is an attempt for the beneficial effect of the South American originated fern Polypodium species which are used traditionally for various anomalies in health including Psoriasis condition. This review article has focused on the role of Polypodium species for the health management in India. Keywords: Polypodium; Psoriasis 46 K. Das and J. W. Einstein Introduction Spanish-speaking tropical countries, the plant is known as calaguala. Different species of this genus mainly Psoriasis is a non-contagious skin disorder that Polypodium decumanum, P. leucotomos and P. aureum most commonly appears as inflamed swollen skin are in great demand. They survive under wet rainy lesions covered with silvery white scale. Among various seasons growing over the top of palm trees. There have types of psoriasis, there is plaque psoriasis, character- been steady accumulations of information regarding ized by raised, inflamed (red) lesions. The scale is clinical trails for the psoriasis treatment of this Polypodium actually a buildup of dead skin cells. There is also species. The plant extract has been generally used guttate psoriasis characterized by small red dots of for the treatment of inflammatory disorders and skin psoriasis, which may have some scales. -
Campyloneurum Poloense (Polypodiaceae), a New Combination and Lectotypification for a Bolivian Fern
Phytotaxa 119 (1): 59–60 (2013) ISSN 1179-3155 (print edition) www.mapress.com/phytotaxa/ Correspondence PHYTOTAXA Copyright © 2013 Magnolia Press ISSN 1179-3163 (online edition) http://dx.doi.org/10.11646/phytotaxa.119.1.7 Campyloneurum poloense (Polypodiaceae), a new combination and lectotypification for a Bolivian fern BLANCA LEÓN1,2 & MICHAEL KESSLER3 1 Museo de Historia Natural, Av. Arenales 1256, Aptdo. 14-0434, Lima-14, Peru. 2 Plant Resources Center, University of Texas at Austin, Austin, TX 78712, USA. E-mail: [email protected] 3 Systematic Botany, University of Zurich, Zollikerstrasse 107, CH-8008 Zurich, Switzerland. E-mail: [email protected] During the revision of the fern genus Campyloneurum Presl (1836: 189) (Polypodiaceae) for Bolivia, a species previously described in Polypodium is recognized in the former, but requiring a new combination, which is done here, in addition to lectotypification and providing an updated description. Campyloneurum poloense (Rosenst.) B.León, comb. nov. Basionym:—Polypodium poloense Rosenstock (1913: 473, as “poloënse”). Type:—BOLIVIA. La Paz: Dept. Nor Yungas, “Polo Polo prope Coroico,” 900 m, October 1912, O. Buchtien 3525 (lectotype S!, designated here, isolectotype US!). Rhizome pruinose, 2–3 mm in diameter; rhizome scales 3.0–3.6 × 0.7–1.0 mm, 12–15 cells wide at the middle length, ovate-lanceolate, brown, clathrate except for marginal cells (only slightly clathrate), biauriculate at the base, with roundish cells except for narrowly oblong cells along the central axis -
Flora Mediterranea 26
FLORA MEDITERRANEA 26 Published under the auspices of OPTIMA by the Herbarium Mediterraneum Panormitanum Palermo – 2016 FLORA MEDITERRANEA Edited on behalf of the International Foundation pro Herbario Mediterraneo by Francesco M. Raimondo, Werner Greuter & Gianniantonio Domina Editorial board G. Domina (Palermo), F. Garbari (Pisa), W. Greuter (Berlin), S. L. Jury (Reading), G. Kamari (Patras), P. Mazzola (Palermo), S. Pignatti (Roma), F. M. Raimondo (Palermo), C. Salmeri (Palermo), B. Valdés (Sevilla), G. Venturella (Palermo). Advisory Committee P. V. Arrigoni (Firenze) P. Küpfer (Neuchatel) H. M. Burdet (Genève) J. Mathez (Montpellier) A. Carapezza (Palermo) G. Moggi (Firenze) C. D. K. Cook (Zurich) E. Nardi (Firenze) R. Courtecuisse (Lille) P. L. Nimis (Trieste) V. Demoulin (Liège) D. Phitos (Patras) F. Ehrendorfer (Wien) L. Poldini (Trieste) M. Erben (Munchen) R. M. Ros Espín (Murcia) G. Giaccone (Catania) A. Strid (Copenhagen) V. H. Heywood (Reading) B. Zimmer (Berlin) Editorial Office Editorial assistance: A. M. Mannino Editorial secretariat: V. Spadaro & P. Campisi Layout & Tecnical editing: E. Di Gristina & F. La Sorte Design: V. Magro & L. C. Raimondo Redazione di "Flora Mediterranea" Herbarium Mediterraneum Panormitanum, Università di Palermo Via Lincoln, 2 I-90133 Palermo, Italy [email protected] Printed by Luxograph s.r.l., Piazza Bartolomeo da Messina, 2/E - Palermo Registration at Tribunale di Palermo, no. 27 of 12 July 1991 ISSN: 1120-4052 printed, 2240-4538 online DOI: 10.7320/FlMedit26.001 Copyright © by International Foundation pro Herbario Mediterraneo, Palermo Contents V. Hugonnot & L. Chavoutier: A modern record of one of the rarest European mosses, Ptychomitrium incurvum (Ptychomitriaceae), in Eastern Pyrenees, France . 5 P. Chène, M. -
Taxonomic, Phylogenetic, and Functional Diversity of Ferns at Three Differently Disturbed Sites in Longnan County, China
diversity Article Taxonomic, Phylogenetic, and Functional Diversity of Ferns at Three Differently Disturbed Sites in Longnan County, China Xiaohua Dai 1,2,* , Chunfa Chen 1, Zhongyang Li 1 and Xuexiong Wang 1 1 Leafminer Group, School of Life Sciences, Gannan Normal University, Ganzhou 341000, China; [email protected] (C.C.); [email protected] (Z.L.); [email protected] (X.W.) 2 National Navel-Orange Engineering Research Center, Ganzhou 341000, China * Correspondence: [email protected] or [email protected]; Tel.: +86-137-6398-8183 Received: 16 March 2020; Accepted: 30 March 2020; Published: 1 April 2020 Abstract: Human disturbances are greatly threatening to the biodiversity of vascular plants. Compared to seed plants, the diversity patterns of ferns have been poorly studied along disturbance gradients, including aspects of their taxonomic, phylogenetic, and functional diversity. Longnan County, a biodiversity hotspot in the subtropical zone in South China, was selected to obtain a more thorough picture of the fern–disturbance relationship, in particular, the taxonomic, phylogenetic, and functional diversity of ferns at different levels of disturbance. In 90 sample plots of 5 5 m2 along roadsides × at three sites, we recorded a total of 20 families, 50 genera, and 99 species of ferns, as well as 9759 individual ferns. The sample coverage curve indicated that the sampling effort was sufficient for biodiversity analysis. In general, the taxonomic, phylogenetic, and functional diversity measured by Hill numbers of order q = 0–3 indicated that the fern diversity in Longnan County was largely influenced by the level of human disturbance, which supports the ‘increasing disturbance hypothesis’. -
How Prevalent Is Crassulacean Acid Metabolism Among Vascular Epiphytes?
Oecologia (2004) 138: 184-192 DOI 10.1007/s00442-003-1418-x ECOPHYSIOLOGY Gerhard Zotz How prevalent is crassulacean acid metabolism among vascular epiphytes? Received: 24 March 2003 / Accepted: 1Í September 2003 / Published online: 31 October 2003 © Springer-Verlag 2003 Abstract The occurrence of crassulacean acid metabo- the majority of plant species using this water-preserving lism (CAM) in the epiphyte community of a lowland photosynthetic pathway live in trees as epiphytes. In a forest of the Atlantic slope of Panama was investigated. I recent review on the taxonomic occurrence of CAM, hypothesized that CAM is mostly found in orchids, of Winter and Smith (1996) pointed out that Orchidaceae which many species are relatively small and/or rare. Thus, present the greatest uncertainty concerning the number of the relative proportion of species with CAM should not be CAM plants. This family with >800 genera and at least a good indicator for the prevalence of this photosynthetic 20,000 species (Dressier 1981) is estimated to have 7,000, pathway in a community when expressed on an individual mostly epiphytic, CAM species (Winter and Smith 1996), or a biomass basis. In 0.4 ha of forest, 103 species of which alone would account for almost 50% of all CAM vascular epiphytes with 13,099 individuals were found. As plants. A number of studies, mostly using stable isotope judged from the C isotope ratios and the absence of Kranz techniques, documented a steady increase in the propor- anatomy, CAM was detected in 20 species (19.4% of the tion of CAM plants among local epiphyte floras from wet total), which were members of the families Orchidaceae, tropical rainforest and moist tropical forests to dry forests. -
A New Species of Polypodium (Polypodiaceae, Pteridophyta) from Iran
Australian Journal of Basic and Applied Sciences, 5(8): 637-639, 2011 ISSN 1991-8178 A New Species of Polypodium (Polypodiaceae, Pteridophyta) from Iran 1Ali Mazooji, 2Fahimeh Salimpour, 3Roghye Elmi. 1Assistant Professor of Plant Systematic, Department of Biology, Basic Science Faculty, Islamic Azad University, Roudehen Branch, Roudehen, Iran. 2Assistant Professor of Plant Systematic, Department of Biology, Biology Faculty, Islamic Azad University, North Tehran Branch, Tehran, Iran. 3Master of Botany, Department of Biology, Basic Science Faculty, Islamic Azad University, Science and Research Branch, Tehran, Iran. Abstract: A new species of Polypodium from Iran, Polypodium iranicum Mazooji, is described and illustrated. This new species is similar to P. vulgare, which differs in shape of frond, pinna and scales. It is also similar to P. interjectum, which differs in annulus of sporangium. Key words: Polypodium, New Species, Pteridophyta, Taxonomy INTRODUCTION Polypodium L., one of the largest fern genera, is considered to comprise about 181 species in the world. Wendelbo (1976) made the first attempt to survey Iranian Pteridophytes. Later, Jenkins (1980) introduced Dryopteris affinis as a new treatment for a complex species in the European pteridophyte flora. Cheilanthes coriaceae was reported by the same author in 1981. A record of Cystopteris regia was added to the fern flora of Iran by Denk (1998). Eskandari et al. rediscovered a rare species, namely, Polystichum Lonchites From Iran in 2008. The genus Polystichum along with introducing the new species P. setiferum in Iran was studied by Mazooji et al. (2005). A checklist of ferns and fern allies was provided by Khoshravesh et al. (2009). During the preparation of a check-list of the Pteridophytes from Arasbaran forest in Iran, an undescribed species of Polypodium was found from the region. -
Epiphytic Ferns
HortFacts 74-04 Plants for Your Home and Office Epiphytic Ferns Bob Anderson, Extension Specialist in Floriculture Ferns are admirable plants for interior decoration. In most cases, ferns will tolerate filtered to low light conditions and continue to grow. Terrestrial ferns are often limited by insufficient humidity in the interior environment. However, epiphytic ferns are adapted to a drier habitat than most terrestrial types, are more suited to the centrally heated, and air conditioned environment of a Kentucky home. Cultural techniques are different for epiphytic ferns than for many other houseplants. Epiphytic ferns naturally occur on the branches of trees in subtropical and tropical forests. This habitat is much different from most terrestrial habitats and these ferns have adaptations appropriate to this unusual location. Thus, epiphytic ferns must be grown under conditions that mimic their natural habitat, or poor growth and plant death will occur. Epiphytic ferns grow naturally in a totally soilless condition. These ferns grow without using the typical water and nutrient storage of soil. The plants obtain water and nutrients (leached from tree leaves) only during rain. Between periods of rain, the tree bark of the branch is dry. For these reasons, epiphytic ferns should be grown in very well-drained media composed mainly of fir or redwood bark, osmunda fiber, Styrofoam beads, tree fern fiber, shredded pine bark, or sphagnum moss. Soak your epiphytic fern each time you water and allow it to remain dry 2-4 days before you water again. Low concentrations of soluble fertilizer, organic or inorganic, can be added in every second or third irrigation. -
Polypodiaceae (Polypodiales, Filicopsida, Tracheophyta)
Hoehnea 44(2): 251-268, 4 fig., 2017 http://dx.doi.org/10.1590/2236-8906-95/2016 Ferns of Viçosa, Minas Gerais State, Brazil: Polypodiaceae (Polypodiales, Filicopsida, Tracheophyta) Andreza Gonçalves da Silva1 and Pedro B. Schwartsburd1,2 Received: 10.11.2016; accepted: 11.04.2017 ABSTRACT - (Ferns of Viçosa, Minas Gerais State, Brazil: Polypodiaceae (Polypodiales, Filicopsida, Tracheophyta). As part of an ongoing project treating the ferns and lycophytes from the region of Viçosa, MG, Brazil, we here present the taxonomic treatment of Polypodiaceae. We performed field expeditions in remaining forest patches and disturbed sites from 2012 to 2016. We also revised the Polypodiaceae collection of VIC herbarium. In the region of Viçosa, 19 species of Polypodiaceae occur: Campyloneurum centrobrasilianum, C. decurrens, C. lapathifolium, C. phyllitidis, Cochlidium punctatum, Microgramma crispata, M. percussa, M. squamulosa, M. vacciniifolia, Niphidium crassifolium, Pecluma filicula, P. plumula, P. truncorum, Phlebodium areolatum, P. decumanum, Pleopeltis astrolepis, P. minima, Serpocaulon fraxinifolium, and S. menisciifolium. Among them, six are endemic to the Atlantic Forest. During our search in VIC, we found an isotype of Campyloneurum centrobrasilianum. We present keys, descriptions, illustrations, examined materials, and comments of all taxa. Keywords: epiphytic ferns, Flora, Pteridophyta, southeastern Brazil RESUMO - (Samambaias de Viçosa, MG, Brasil: Polypodiaceae (Polypodiales, Filicopsida, Tracheophyta)). Como parte de um projeto em andamento que trata da Flora de samambaias e licófitas da região de Viçosa, MG, Brasil, é aqui apresentado o tratamento taxonômico de Polypodiaceae. Foram realizadas expedições de campo em remanescentes florestais e áreas alteradas, entre 2012 e 2016. Foi também revisada a coleção de Polypodiaceae do herbário VIC. -
Recent Taxonomic Changes for Oregon Ferns and Fern Allies
Literature Cited Greenland. University of North Carolina Press, Chapel Hill. Ayensu E.S. and R.A. DeFilipps. 1978. Endangered and Peck, M.E. 1954. Notes on certain Oregon plants with descrip- Threatened Plants of the United States. Smithsonian Institu- tion of new varieties. Leaflets of Western Botany 7(7): 177-200. tion and World Wildlife Fund, Washington, D.C. 1978. 403 pp. Peck, M.E. 1961. A Manual of the Higher Plants of Oregon. Binford and Mort, Portland, Oregon. 936 pp. Barneby, R.L. 1964. Atlas of the North American Astragalus. Memoirs of the New York Botanical Garden, Vol. 13, Part I- Schaack, C.O. 1983. A monographic revision of the genera II. The New York Botanical Garden, New York. Synthyris and Besseya (Scrophulariaceae). Ph.D. diss., Univ. Montana, Missoula. Chambers, K.L. 1989. Taxonomic relationships of Allocarya corallicarpa (Boraginaceae). Madrono 36(4): 280-282. Siddall, J.L., K.1. Chambers, and D.H. Wagner. 1979. Rare, threatened and endangered vascular plants in Oregon — an Garcon, J.G. 1986. Report on the status of Arenaria frank/inn interim report. Oregon Natural Area Preserves Advisory Corn- Dougl. ex Hook var. thornpsonii Peck. Unpubl. rept., mittee, Division of State Lands. 109 pp. Washington Natural Heritage Program, Olympia. 24 pp. Strother, J.L. and W.J. Ferlatte. 1988. Review of Erigeron eatonii Kartesz, J.T. and R. Kartesz. 1980. A Synonymized Checklist and allied taxa (Compositae: Astereae). Madrono 35(2): 77-91. of the Vascular Flora of the United States, Canada and Recent Taxonomic Changes for Oregon Ferns and Fern Allies By EDWARD R.