A LIST of PLANT SPECIES FOUND on the KAFUE FLATS Mike Bingham August 2015
Total Page：16
File Type：pdf, Size：1020Kb
Load more
Recommended publications
-
African Traditional Plant Knowledge in the Circum-Caribbean Region
Journal of Ethnobiology 23(2): 167-185 Fall/Winter 2003 AFRICAN TRADITIONAL PLANT KNOWLEDGE IN THE CIRCUM-CARIBBEAN REGION JUDITH A. CARNEY Department of Geography, University of California, Los Angeles, Los Angeles, CA 90095 ABSTRACT.—The African diaspora to the Americas was one of plants as well as people. European slavers provisioned their human cargoes with African and other Old World useful plants, which enabled their enslaved work force and free ma- roons to establish them in their gardens. Africans were additionally familiar with many Asian plants from earlier crop exchanges with the Indian subcontinent. Their efforts established these plants in the contemporary Caribbean plant corpus. The recognition of pantropical genera of value for food, medicine, and in the practice of syncretic religions also appears to have played an important role in survival, as they share similar uses among black populations in the Caribbean as well as tropical Africa. This paper, which focuses on the plants of the Old World tropics that became established with slavery in the Caribbean, seeks to illuminate the botanical legacy of Africans in the circum-Caribbean region. Key words: African diaspora, Caribbean, ethnobotany, slaves, plant introductions. RESUME.—La diaspora africaine aux Ameriques ne s'est pas limitee aux person- nes, elle a egalement affecte les plantes. Les traiteurs d'esclaves ajoutaient a leur cargaison humaine des plantes exploitables dAfrique et du vieux monde pour les faire cultiver dans leurs jardins par les esclaves ou les marrons libres. En outre les Africains connaissaient beaucoup de plantes dAsie grace a de precedents echanges de cultures avec le sous-continent indien. -
Parallel Loss of Introns in the ABCB1 Gene in Angiosperms Rajiv K
Parvathaneni et al. BMC Evolutionary Biology (2017) 17:238 DOI 10.1186/s12862-017-1077-x RESEARCHARTICLE Open Access Parallel loss of introns in the ABCB1 gene in angiosperms Rajiv K. Parvathaneni1,5†, Victoria L. DeLeo2,6†, John J. Spiekerman3, Debkanta Chakraborty4 and Katrien M. Devos1,3,4* Abstract Background: The presence of non-coding introns is a characteristic feature of most eukaryotic genes. While the size of the introns, number of introns per gene and the number of intron-containing genes can vary greatly between sequenced eukaryotic genomes, the structure of a gene with reference to intron presence and positions is typically conserved in closely related species. Unexpectedly, the ABCB1 (ATP-Binding Cassette Subfamily B Member 1) gene which encodes a P-glycoprotein and underlies dwarfing traits in maize (br2), sorghum (dw3) and pearl millet (d2) displayed considerable variation in intron composition. Results: An analysis of the ABCB1 genestructurein80angiospermsrevealedthatthenumberofintrons ranged from one to nine. All introns in ABCB1 underwent either a one-time loss (single loss in one lineage/ species) or multiple independent losses (parallel loss in two or more lineages/species) with the majority of losses occurring within the grass family. In contrast, the structure of the closest homolog to ABCB1, ABCB19, remained constant in the majority of angiosperms analyzed. Using known phylogenetic relationships within the grasses, we determined the ancestral branch-points where the losses occurred. Intron 7, the longest intron, was lost in only a single species, Mimulus guttatus, following duplication of ABCB1. Semiquantitative PCR showed that the M. guttatus ABCB1 gene copy without intron 7 had significantly lower transcript levels than the gene copy with intron 7. -
PESTICIDAL PLANT LEAFLET Euphorbia Tirucalli
PESTICIDAL PLANT LEAFLET Euphorbia tirucalli ROYAL BOTANIC GARDENS Taxonomy and nomenclature Distribution and habitat Family: Euphorbiaceae E. tirucalli is the most widespread of all the Euphorbia Vernacular/ common names : species. It is native in Angola, Eritrea, Ethiopia, Kenya, (English): Firesticks plants, Naked lady, Pencil tree, Malawi, Mauritius, Rwanda, Senegal, Sudan, Tanzania, Milk bush Uganda, and Zanzibar and can survive in a wide range (Maa): Oloilei of habitats. It can grow in tropical arid areas with low (Kipsigis): Lechuangit rainfall, on poor eroded soils, saline soils and high (Kamba): Ndau altitudes up to 2000 m but cannot survive frost. It grows (Swahili): Mtupa mwitu, Mwasi, Utupa wild, often in abandoned sites of homesteads. In Kenya for instance, it is found in Ruaka on the highway to Thikka and in Jilore forest station in Kilifi, in Baringo, Sigor, Makueni and Kitui. Uses Pesticidal uses - The plant’s latex can be used against aphids, mosquitoes, some bacteria and molluscs. However it is also toxic, due to phorbol based diterpenoids causing severe irritation from contact, emesis and purgation from ingestion. Used as a hunter’s tool in local fishing and arrow poisoning in tropical Africa. Dose-dependant latex toxicity to parasitic nematodes such as Haplolaimus indicus, Helicolylenchus indicus and Tylenchus filiformis in vitro. Medicinal uses - In east Africa, latex used against sexual impotence, warts, epilepsy, toothache, hemorrhoids, snake bites, extraction of ecto-parasites and cough. In Malaysia, a poultice of roots and stems can be applied to nose ulceration, haemorrhoids and swellings. In India, it is a remedy for spleen enlargement, asthma, dropsy, leprosy, biliousness, leucorrhea, dyspepsia, jaundice, colic, tumours and bladder stones. -
1 History of Vitaceae Inferred from Morphology-Based
HISTORY OF VITACEAE INFERRED FROM MORPHOLOGY-BASED PHYLOGENY AND THE FOSSIL RECORD OF SEEDS By IJU CHEN A DISSERTATION PRESENTED TO THE GRADUATE SCHOOL OF THE UNIVERSITY OF FLORIDA IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF DOCTOR OF PHILOSOPHY UNIVERSITY OF FLORIDA 2009 1 © 2009 Iju Chen 2 To my parents and my sisters, 2-, 3-, 4-ju 3 ACKNOWLEDGMENTS I thank Dr. Steven Manchester for providing the important fossil information, sharing the beautiful images of the fossils, and reviewing the dissertation. I thank Dr. Walter Judd for providing valuable discussion. I thank Dr. Hongshan Wang, Dr. Dario de Franceschi, Dr. Mary Dettmann, and Dr. Peta Hayes for access to the paleobotanical specimens in museum collections, Dr. Kent Perkins for arranging the herbarium loans, Dr. Suhua Shi for arranging the field trip in China, and Dr. Betsy R. Jackes for lending extant Australian vitaceous seeds and arranging the field trip in Australia. This research is partially supported by National Science Foundation Doctoral Dissertation Improvement Grants award number 0608342. 4 TABLE OF CONTENTS page ACKNOWLEDGMENTS ...............................................................................................................4 LIST OF TABLES...........................................................................................................................9 LIST OF FIGURES .......................................................................................................................11 ABSTRACT...................................................................................................................................14 -
Dombeya 'Seminole' and D
452 FLORIDA STATE HORTICULTURAL SOCIETY, 1973 Qarden C\nd landscape Section DOMBEYA 'SEMINOLE' AND D. 'PINWHEEL', NEW CULTIVARS FOR LANDSCAPING IN THE SUBTROPICS Cameron (1), in his revision of Firming erys P. K. SODERHOLM Manual of Gardening for India describes 6 species Agricultural Research Service of Dombeya and 1 Astrapaea wallichii Lndl. (D. U. S. Dept. of Agriculture wallichii (Lindl.) K. Schum.), that were being Miami grown in India in 1904. The Dombeya bulletin of the National Botanic Abstract In April, 1973 the Subtropical Horti Gardens, Lucknow, India, describes 8 species and culture Research Unit, Miami, released two cul- 10 hybrids from the period 1913-25 (6). It is not tivars of Dombeya to nurserymen in subtropical clear whether all of these were to be found at areas of the United States. Dombeya 'Seminole', Lucknow, but certainly they were in other loca P.I. 377867, is a hybrid of D. burgessiae, E-29 x tions in India, because it was there that dombeyas D. sp. aff. burgessiae 'Rosemound*. This medium- first received recognition as landscaping plants sized shrub is covered with red flowers from early after their introduction from Africa, Malagasy December through March. Dombeya Tinwheel', Republic, and the Mascarene Islands. P.I. 377868, is a selection from open-pollinated The first Dombeya to be planted at the Sub seedlings of D. sp. S-12 grown at the Miami Sta tropical Horticulture Research Unit (U. S. Plant tion. This small tree with a semi-dense rounded Introduction Station), Miami, was D. spectabilis crown bears purplish pink flowers during October Boj., later reidentified as D. -
Phylogenetic Analysis of Vitaceae Based on Plastid Sequence Data
PHYLOGENETIC ANALYSIS OF VITACEAE BASED ON PLASTID SEQUENCE DATA by PAUL NAUDE Dissertation submitted in fulfilment of the requirements for the degree MAGISTER SCIENTAE in BOTANY in the FACULTY OF SCIENCE at the UNIVERSITY OF JOHANNESBURG SUPERVISOR: DR. M. VAN DER BANK December 2005 I declare that this dissertation has been composed by myself and the work contained within, unless otherwise stated, is my own Paul Naude (December 2005) TABLE OF CONTENTS Table of Contents Abstract iii Index of Figures iv Index of Tables vii Author Abbreviations viii Acknowledgements ix CHAPTER 1 GENERAL INTRODUCTION 1 1.1 Vitaceae 1 1.2 Genera of Vitaceae 6 1.2.1 Vitis 6 1.2.2 Cayratia 7 1.2.3 Cissus 8 1.2.4 Cyphostemma 9 1.2.5 Clematocissus 9 1.2.6 Ampelopsis 10 1.2.7 Ampelocissus 11 1.2.8 Parthenocissus 11 1.2.9 Rhoicissus 12 1.2.10 Tetrastigma 13 1.3 The genus Leea 13 1.4 Previous taxonomic studies on Vitaceae 14 1.5 Main objectives 18 CHAPTER 2 MATERIALS AND METHODS 21 2.1 DNA extraction and purification 21 2.2 Primer trail 21 2.3 PCR amplification 21 2.4 Cycle sequencing 22 2.5 Sequence alignment 22 2.6 Sequencing analysis 23 TABLE OF CONTENTS CHAPTER 3 RESULTS 32 3.1 Results from primer trail 32 3.2 Statistical results 32 3.3 Plastid region results 34 3.3.1 rpL 16 34 3.3.2 accD-psa1 34 3.3.3 rbcL 34 3.3.4 trnL-F 34 3.3.5 Combined data 34 CHAPTER 4 DISCUSSION AND CONCLUSIONS 42 4.1 Molecular evolution 42 4.2 Morphological characters 42 4.3 Previous taxonomic studies 45 4.4 Conclusions 46 CHAPTER 5 REFERENCES 48 APPENDIX STATISTICAL ANALYSIS OF DATA 59 ii ABSTRACT Five plastid regions as source for phylogenetic information were used to investigate the relationships among ten genera of Vitaceae. -
Guidelines for Using the Checklist
Guidelines for using the checklist Cymbopogon excavatus (Hochst.) Stapf ex Burtt Davy N 9900720 Synonyms: Andropogon excavatus Hochst. 47 Common names: Breëblaarterpentyngras A; Broad-leaved turpentine grass E; Breitblättriges Pfeffergras G; dukwa, heng’ge, kamakama (-si) J Life form: perennial Abundance: uncommon to locally common Habitat: various Distribution: southern Africa Notes: said to smell of turpentine hence common name E2 Uses: used as a thatching grass E3 Cited specimen: Giess 3152 Reference: 37; 47 Botanical Name: The grasses are arranged in alphabetical or- Rukwangali R der according to the currently accepted botanical names. This Shishambyu Sh publication updates the list in Craven (1999). Silozi L Thimbukushu T Status: The following icons indicate the present known status of the grass in Namibia: Life form: This indicates if the plant is generally an annual or G Endemic—occurs only within the political boundaries of perennial and in certain cases whether the plant occurs in water Namibia. as a hydrophyte. = Near endemic—occurs in Namibia and immediate sur- rounding areas in neighbouring countries. Abundance: The frequency of occurrence according to her- N Endemic to southern Africa—occurs more widely within barium holdings of specimens at WIND and PRE is indicated political boundaries of southern Africa. here. 7 Naturalised—not indigenous, but growing naturally. < Cultivated. Habitat: The general environment in which the grasses are % Escapee—a grass that is not indigenous to Namibia and found, is indicated here according to Namibian records. This grows naturally under favourable conditions, but there are should be considered preliminary information because much usually only a few isolated individuals. -
Plant Production--Root Vegetables--Yams Yams
AU.ENCI FOR INTERNATIONAL DEVILOPME4T FOR AID USE ONLY WASHINGTON. 0 C 20823 A. PRIMARYBIBLIOGRAPHIC INPUT SHEET I. SUBJECT Bbliography Z-AFOO-1587-0000 CL ASSI- 8 SECONDARY FICATIDN Food production and nutrition--Plant production--Root vegetables--Yams 2. TITLE AND SUBTITLE A bibliography of yams and the genus Dioscorea 3. AUTHOR(S) Lawani,S.M.; 0dubanjo,M.0. 4. DOCUMENT DATE IS. NUMBER OF PAGES 6. ARC NUMBER 1976 J 199p. ARC 7. REFERENCE ORGANIZATION NAME AND ADDRESS IITA 8. SUPPLEMENTARY NOTES (Sponaoring Ordanization, Publlahera, Availability) (No annotations) 9. ABSTRACT This bibliography on yams bring together the scattered literature on the genus Dioscorea from the early nineteenth century through 1975. The 1,562 entries in this bibliography are grouped into 36 subject categories, and arranged within each category alphabetically by author. Some entries, particularly those whose titles are not sufficiently informative, are annotated. The major section titles in the book are as follows: general and reference works; history and eography; social and cultural importance; production and economics; botany including taxonomy, genetics, and breeding); yam growing (including fertilizers and plant nutrition); pests and diseases; storage; processing; chemical composition, nutritive value, and utilization; toxic and pharmacologically active constituents; author index; and subject index. Most entries are in English, with a few in French, Spanish, or German. 10. CONTROL NUMBER I1. PRICE OF DOCUMENT PN-AAC-745 IT. DrSCRIPTORS 13. PROJECT NUMBER Sweet potatoes Yams 14. CONTRACT NUMBER AID/ta-G-1251 GTS 15. TYPE OF DOCUMENT AID 590-1 44-741 A BIBLIOGRAPHY OF YAMS AND THE GENUS DIOSCOREA by S. -
National List of Vascular Plant Species That Occur in Wetlands 1996
National List of Vascular Plant Species that Occur in Wetlands: 1996 National Summary Indicator by Region and Subregion Scientific Name/ North North Central South Inter- National Subregion Northeast Southeast Central Plains Plains Plains Southwest mountain Northwest California Alaska Caribbean Hawaii Indicator Range Abies amabilis (Dougl. ex Loud.) Dougl. ex Forbes FACU FACU UPL UPL,FACU Abies balsamea (L.) P. Mill. FAC FACW FAC,FACW Abies concolor (Gord. & Glend.) Lindl. ex Hildebr. NI NI NI NI NI UPL UPL Abies fraseri (Pursh) Poir. FACU FACU FACU Abies grandis (Dougl. ex D. Don) Lindl. FACU-* NI FACU-* Abies lasiocarpa (Hook.) Nutt. NI NI FACU+ FACU- FACU FAC UPL UPL,FAC Abies magnifica A. Murr. NI UPL NI FACU UPL,FACU Abildgaardia ovata (Burm. f.) Kral FACW+ FAC+ FAC+,FACW+ Abutilon theophrasti Medik. UPL FACU- FACU- UPL UPL UPL UPL UPL NI NI UPL,FACU- Acacia choriophylla Benth. FAC* FAC* Acacia farnesiana (L.) Willd. FACU NI NI* NI NI FACU Acacia greggii Gray UPL UPL FACU FACU UPL,FACU Acacia macracantha Humb. & Bonpl. ex Willd. NI FAC FAC Acacia minuta ssp. minuta (M.E. Jones) Beauchamp FACU FACU Acaena exigua Gray OBL OBL Acalypha bisetosa Bertol. ex Spreng. FACW FACW Acalypha virginica L. FACU- FACU- FAC- FACU- FACU- FACU* FACU-,FAC- Acalypha virginica var. rhomboidea (Raf.) Cooperrider FACU- FAC- FACU FACU- FACU- FACU* FACU-,FAC- Acanthocereus tetragonus (L.) Humm. FAC* NI NI FAC* Acanthomintha ilicifolia (Gray) Gray FAC* FAC* Acanthus ebracteatus Vahl OBL OBL Acer circinatum Pursh FAC- FAC NI FAC-,FAC Acer glabrum Torr. FAC FAC FAC FACU FACU* FAC FACU FACU*,FAC Acer grandidentatum Nutt. -
Euphorbiaceae) XI
On the Active Principles of the Spurge Family (Euphorbiaceae) XI. [1] The Skin Irritant and Tumor Promoting Diterpene Esters of Euphorbia tirucalli L. Originating from South Africa G. Fürstenberger* and E. Hecker Institut für Biochemie, Deutsches Krebsforschungszentrum, D-6900 Heidelberg, Bundesrepublik Deutschland Z. Naturforsch. 40c, 631—646 (1985); received April 19, 1985 Skin Irritation, 4-Deoxyphorbol, Cocarcinogenesis, Tumor Promoters, Occupational Cancer The irritant and tumor-promoting constituents of latex of Euphorbia tirucalli L. originating from South Africa were isolated. They were identified as irritant ingenane and tigliane type diterpene esters derived from unsaturated aliphatic acids and acetic acid and the polyfunctional diterpene parent alcohols 4-deoxyphorbol, phorbol and ingenol, respectively. The irritant and tumor-promoting esters of 4-deoxyphorbol are predominant and were fully characterized chemically and biologically. They are positionally isomeric 12,13-acylates, acetates e.g. Euphorbiafactors Ti,—Ti4. As acyl groups they carry homologous, highly unsaturated alipha tic acids of the general structure CH3 — (CH2)m — (CH = CH)„ — COOH (m = 2,4; « = 1,2, 3,4,5; N = 2n + m + 2). Corresponding diesters of 4-deoxy-4a-phorbol are also present which are biologi cally inactive. Comparison of structures and biological activities of 12,13-diesters of 4-deoxyphor- bol indicates that — for a distinct total number of C-atoms (N) in the acyl moiety — an increasing number of conjugated double bonds (n) may increase the irritant but decrease the tumor-promot ing activity. Replacement of the hydroxyl function at C-4 (phorbol-12,13-diesters) by hydrogen (corresponding 4-deoxyphorbol-12,13-diesters) does not essentially alter biological activities. -
Structural Anatomical Aspects of Two Euphorbia (Euphorbiaceae Juss.) Species Leaves
Anallelle Uniiversiităţiiii diin Craiiova, seriia Agriiculltură – Montanollogiie – Cadastru (Annalls of the Uniiversiity of Craiiova - Agriicullture, Montanollogy, Cadastre Seriies) Voll. XLIX/2019 STRUCTURAL ANATOMICAL ASPECTS OF TWO EUPHORBIA (EUPHORBIACEAE JUSS.) SPECIES LEAVES DAN RĂZVAN POPOVICIU, RODICA BERCU Faculty of Natural and Agricultural Sciences,”Ovidius” University, Constantza University Alley, No. 1, B, 900470, Constantza E-mail: [email protected] Abstract. The paper presents a study concerning the leaf structure (petiole, as the case) and blade of two Euphorbia species belonging to Euphorbiaceae family: Euphorbia trigona Mill., and E. tirucallli L. In literature is little information concerning the leaf petiole or blade anatomy of species of Euphorbia genus in general and concerning these two species in particular. The petiole of Euphorbia trigona possesses one epidermis cells which are more or less rounded in shape, covered by a thin cuticle. The vascular system of the petiole is represented by three closed–collateral vascular bundles. Anatomically, the leaves blade of the studied species are heterogenous and amphistomatic with lacticifers especially presented to the midrib zone, more abundant în Euphorbia tirucalli. The midrib vascular system is more developed in Euphorbia tirucalli than E. trigona. Keywords: anatomy, leaf, mesophyll, laticifers, Euphorbia INTRODUCTION a bushy harvested port, with the The studied species belong to appearance of green rods and thick Euphorbiaceae family, one of the branches as a pencil (hence the largest in the plant world, sometimes popular name of the plant). Leaves are known as spurges. It includes around rare and small (Fig. 1, A). It develops 300 genera and 7,700 species, mainly well in hydroculture’s (Burger and Huft, non-succulent herbs, shrubs and trees 1995). -
Stalmans Banhine.Qxd
Plant communities, wetlands and landscapes of the Parque Nacional de Banhine, Moçambique M. STALMANS and M. WISHART Stalmans, M. and M. Wishart. 2005. Plant communities, wetlands and landscapes of the Parque Nacional de Banhine, Moçambique. Koedoe 48(2): 43–58. Pretoria. ISSN 0075- 6458. The Parque Nacional de Banhine (Banhine National Park) was proclaimed during 1972. It covers 600 000 ha in Moçambique to the east of the Limpopo River. Until recently, this park, originally and popularly known as the ‘Serengeti of Moçambique’, was char- acterised by neglect and illegal hunting that caused the demise of most of its large wildlife. New initiatives aimed at rehabilitating the park have been launched within the scope of the Greater Limpopo Transfrontier Park. A vegetation map was required as input to its management plan. The major objectives of the study were firstly to under- stand the environmental determinants of the vegetation, secondly to identify and describe individual plant communities in terms of species composition and structure and thirdly to delineate landscapes in terms of their plant community and wetland make-up, environmental determinants and distribution. A combination of fieldwork and analysis of LANDSAT satellite imagery was used. A total of 115 sample plots were surveyed. Another 222 sample points were briefly assessed from the air to establish the extent of the different landscapes. The ordination results clearly indicate the overriding impor- tance of moisture availability in determining vegetation composition in the Parque Nacional de Banhine. Eleven distinct plant communities were recognised. They are described in terms of their structure, composition and distribution. These plant commu- nities have strong affinities to a number of communities found in the Limpopo Nation- al Park to the west.