Original Communications
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Rainlily, Zephyranthes Andhabranthus Spp
ENH1151 Rainlily, Zephyranthes and Habranthus spp.: Low- Maintenance Flowering Bulbs for Florida Gardens1 Gary W. Knox2 What is a rainlily? Rainlily refers to any of about 70 species of Zephyranthes and Habranthus, all of which are flowering bulbs that share common names of rainlily, fairy lily, rainflower and zephyrlily. These small bulbs earned the name “rainlily” because they often flower within a few days after rainfall. From spring through fall, rainlily can produce flushes of star-shaped, trumpet-like flowers that are white, pink or yellow, depending on the species. Flowers of some new hybrids are in shades of peach, orange and red, and some have multi- colored flowers in striped or picotee patterns. Rainlily’s easy care, broad adaptability and beautiful, starry flowers make it ideal for gardens in Florida! Rainlily flowers in spring, summer or fall, depending on species and garden conditions. Each six-petalled, funnel- shaped flower is perched at the top of a stem that ranges in Figure 1. Atamasca rainlilies (Zephyranthes atamasca) in a home height from 2 inches to more than 12 inches. Zephyranthes garden. spp. have a single, upward-facing or slightly nodding flower Credits: Gary Knox, UF/IFAS on each stem, whereas Habranthus spp. flowers are held at Rainlily bulbs produce clumps of narrow, grass-like leaves an angle and occur in groups of two or three per stem. Each that range in length from a few inches to as long as 14 flower lasts just a day or two, depending on sunlight and inches. In the wild, rainlily bulbs adapt to seasonal dry temperature, but typically new flowers continually develop weather by losing leaves until rainfall resumes. -
William Herbert (1778--1847) Scientist and Polymath, and His Contributions to Curtis's Botanical Magazine
WILLIAM HERBERT (1778–1847) SCIENTIST AND POLYMATH, AND HIS CONTRIBUTIONS TO CURTIS’S BOTANICAL MAGAZINE Alison Rix ‘Hon. and Rev. W. Herbert, afterwards Dean of Manchester, in the fourth volume of the ‘Horticultural Transactions’, 1822, and in his work on the ‘Amaryllidaceae’ (1837, pp. 19, 339), declares that ‘horticultural experiments have established, beyond the possibility of refutation, that botanical species are only a higher and more permanent class of varieties’. He extends the same view to animals. The Dean believes that single species of each genus were created in an originally highly plastic condition, and that these have produced, chiefly by intercrossing, but likewise by variation, all our existing species’. [Preface to the third edition (1860) of On the Origin of Species,by Charles Darwin] The Hon. and Rev. William Herbert, often known as Dean Herbert, to whom Vol. 65 (1839) of Curtis’s Botanical Magazine was dedicated, was an exceptional polymath – a poet and classical scholar, linguist, reforming MP, clergyman – as well as amateur botanist and botanical artist. His best-known botanical work, illustrated with 48 of his own paintings, was the two volume work Amaryllidaceae, quoted above by Darwin. Although this extraordinary man counted botany as just one of his many interests, his output was prodigious; in addition to studying and breeding plants, such as Crocus, Gladiolus, Hippeastrum, Narcissus and Rhododendron, he also wrote and drew prolifically for journals such as Curtis’s Botanical Magazine and its rival publication, Edwards’s Botanical Register. In addition to Darwin, he corresponded with many other notable people, including Sir William Hooker and William Fox Talbot, and his letters paint a picture of a rather serious and industrious character. -
Generic Classification of Amaryllidaceae Tribe Hippeastreae Nicolás García,1 Alan W
TAXON 2019 García & al. • Genera of Hippeastreae SYSTEMATICS AND PHYLOGENY Generic classification of Amaryllidaceae tribe Hippeastreae Nicolás García,1 Alan W. Meerow,2 Silvia Arroyo-Leuenberger,3 Renata S. Oliveira,4 Julie H. Dutilh,4 Pamela S. Soltis5 & Walter S. Judd5 1 Herbario EIF & Laboratorio de Sistemática y Evolución de Plantas, Facultad de Ciencias Forestales y de la Conservación de la Naturaleza, Universidad de Chile, Av. Santa Rosa 11315, La Pintana, Santiago, Chile 2 USDA-ARS-SHRS, National Germplasm Repository, 13601 Old Cutler Rd., Miami, Florida 33158, U.S.A. 3 Instituto de Botánica Darwinion, Labardén 200, CC 22, B1642HYD, San Isidro, Buenos Aires, Argentina 4 Departamento de Biologia Vegetal, Instituto de Biologia, Universidade Estadual de Campinas, Postal Code 6109, 13083-970 Campinas, SP, Brazil 5 Florida Museum of Natural History, University of Florida, Gainesville, Florida 32611, U.S.A. Address for correspondence: Nicolás García, [email protected] DOI https://doi.org/10.1002/tax.12062 Abstract A robust generic classification for Amaryllidaceae has remained elusive mainly due to the lack of unequivocal diagnostic characters, a consequence of highly canalized variation and a deeply reticulated evolutionary history. A consensus classification is pro- posed here, based on recent molecular phylogenetic studies, morphological and cytogenetic variation, and accounting for secondary criteria of classification, such as nomenclatural stability. Using the latest sutribal classification of Hippeastreae (Hippeastrinae and Traubiinae) as a foundation, we propose the recognition of six genera, namely Eremolirion gen. nov., Hippeastrum, Phycella s.l., Rhodolirium s.str., Traubia, and Zephyranthes s.l. A subgeneric classification is suggested for Hippeastrum and Zephyranthes to denote putative subclades. -
Rhizospheric Microbiota and Its Diversity Associated with Zephyranthes Rosea Lindl.: a Medicinally Important Bulbaceous Plant
ISSN (Online): 2349 -1183; ISSN (Print): 2349 -9265 TROPICAL PLANT RESEARCH 6(2): 299–305, 2019 The Journal of the Society for Tropical Plant Research DOI: 10.22271/tpr.2019.v6.i2.038 Research article Rhizospheric microbiota and its diversity associated with Zephyranthes rosea Lindl.: A medicinally important bulbaceous plant Rashmi Singh1, Akshita Gaur2 and Vipin Parkash2* 1Department of Botany, Gargi College, University of Delhi, India 2Forest Protection Division, Forest Research Institute, Indian Council Forestry Research & Education, Dehradun-248006, Uttarakhand, India *Corresponding Author: [email protected] [Accepted: 14 August 2019] Abstract: Zephyranthes rosea, belonging to family Amaryllidaceae commonly known as ‘Rain lily’, is a bulbaceous species native to Peru and Columbia. In India, the plant species is used in folk medicine along with Z. flava for treatment of diabetes, ear and chest ailments and viral infections. A study was conducted to see the diversity of microbes associated with rhizosphere of this plant. It was observed that fungal species such as Alternaria zinniae, Aspergillus niger, Penicillium sp., Paecilomyces sp. were present in the rhizosphere. Among the bacterial diversity, 3 different species of Bacillus and only 1 Streptobacillus sp. was isolated. Some endomycorrhizal species i.e. Gigaspora gigantea, Acaulospora bireticiulata, Glomus macrocarpa, Glomus sp.-1, Sclerocystis coccogenum, Sclerocystis sinuosa, Glomus mosseae, Glomus sp.-2, were isolated from the rhizospheric soil samples. The roots were detected for extreme arbuscular mycorhizal endomycorrhizal fungal infection with Arum type colonization having rectangular and profuse vesicles with hyphae entering the cortical cells of root. About 3 different species of Actinomycetes i.e. Streptomyces spp. were too observed in the rhizosphere. -
TELOPEA Publication Date: 13 October 1983 Til
Volume 2(4): 425–452 TELOPEA Publication Date: 13 October 1983 Til. Ro)'al BOTANIC GARDENS dx.doi.org/10.7751/telopea19834408 Journal of Plant Systematics 6 DOPII(liPi Tmst plantnet.rbgsyd.nsw.gov.au/Telopea • escholarship.usyd.edu.au/journals/index.php/TEL· ISSN 0312-9764 (Print) • ISSN 2200-4025 (Online) Telopea 2(4): 425-452, Fig. 1 (1983) 425 CURRENT ANATOMICAL RESEARCH IN LILIACEAE, AMARYLLIDACEAE AND IRIDACEAE* D.F. CUTLER AND MARY GREGORY (Accepted for publication 20.9.1982) ABSTRACT Cutler, D.F. and Gregory, Mary (Jodrell(Jodrel/ Laboratory, Royal Botanic Gardens, Kew, Richmond, Surrey, England) 1983. Current anatomical research in Liliaceae, Amaryllidaceae and Iridaceae. Telopea 2(4): 425-452, Fig.1-An annotated bibliography is presented covering literature over the period 1968 to date. Recent research is described and areas of future work are discussed. INTRODUCTION In this article, the literature for the past twelve or so years is recorded on the anatomy of Liliaceae, AmarylIidaceae and Iridaceae and the smaller, related families, Alliaceae, Haemodoraceae, Hypoxidaceae, Ruscaceae, Smilacaceae and Trilliaceae. Subjects covered range from embryology, vegetative and floral anatomy to seed anatomy. A format is used in which references are arranged alphabetically, numbered and annotated, so that the reader can rapidly obtain an idea of the range and contents of papers on subjects of particular interest to him. The main research trends have been identified, classified, and check lists compiled for the major headings. Current systematic anatomy on the 'Anatomy of the Monocotyledons' series is reported. Comment is made on areas of research which might prove to be of future significance. -
Flowering Phenology and Reproductive Biology in Subtropical Geophytes: Case Studies with Sympatric Species of Amaryllidaceae
UNIVERSIDADE ESTADUAL DE CAMPINAS INSTITUTO DE BIOLOGIA NATHÁLIA SUSIN STREHER FLOWERING PHENOLOGY AND REPRODUCTIVE BIOLOGY IN SUBTROPICAL GEOPHYTES: CASE STUDIES WITH SYMPATRIC SPECIES OF AMARYLLIDACEAE FENOLOGIA DA FLORAÇÃO E BIOLOGIA REPRODUTIVA EM GEÓFITAS SUBTROPICAIS: ESTUDOS DE CASO COM ESPÉCIES SIMPÁTRICAS DE AMARYLLIDACEAE CAMPINAS 2016 NATHÁLIA SUSIN STREHER FLOWERING PHENOLOGY AND REPRODUCTIVE BIOLOGY IN SUBTROPICAL GEOPHYTES: CASE STUDIES WITH SYMPATRIC SPECIES OF AMARYLLIDACEAE FENOLOGIA DA FLORAÇÃO E BIOLOGIA REPRODUTIVA EM GEÓFITAS SUBTROPICAIS: ESTUDOS DE CASO COM ESPÉCIES SIMPÁTRICAS DE AMARYLLIDACEAE Dissertation presented to the Institute of Biology of the University of Campinas in partial fulfillment of the requirements for the degree of Master in the area of Plant Biology Dissertação apresentada ao Instituto de Biologia da Universidade Estadual de Campinas como parte dos requisitos exigidos para a obtenção do Título de Mestra em Biologia Vegetal. ORIENTADOR: JOÃO SEMIR COORIENTADORA: JULIE HENRIETTE ANTOINETTE DUTILH ESTE ARQUIVO DIGITAL CORRESPONDE À VERSÃO FINAL DA DISSERTAÇÃO DEFENDIDA PELA ALUNA NATHÁLIA SUSIN STREHER E ORIENTADA PELO PROF. DR. JOÃO SEMIR. CAMPINAS 2016 Campinas, 22 de fevereiro de 2016. COMISSÃO EXAMINADORA Prof. Dr. João Semir Prof. Dr. Vinícius Lourenço Garcia de Brito Profa. Dra. Marlies Sazima Profa. Dra. Kayna Agostini Profa. Dra. Marina Wolowski Torres Os membros da Comissão Examinadora acima assinaram a Ata de defesa, que se encontra no processo de vida acadêmica do aluno. AGRADECIMENTOS Agradeço aos meus orientadores, João e Julie, por terem me dado a oportunidade de chegar neste ponto. Por terem se dedicado a mim não só profissionalmente, mas pessoalmente também. Agradeço por cada contribuição de vocês para a botânica, espero um dia saber um pouquinho do que vocês sabem. -
Phytochemistry and Pharmacology of Genus Zephyranthes
Arom & at al ic in P l ic a n d Katoch D and Singh B, Med Aromat Plants 2015, 4:4 t e s M Medicinal & Aromatic Plants DOI: 10.4172/2167-0412.1000212 ISSN: 2167-0412 ReviewResearch Article Article OpenOpen Access Access Phytochemistry and Pharmacology of Genus Zephyranthes Katoch D and Singh B* Academy of Scientific and Innovative Research, CSIR-Institute of Himalayan Bioresource Technology, Palampur (Himachal Pradesh) India- 176 061 Natural Product Chemistry and Process Development Division, CSIR-Institute of Himalayan Bioresource Technology, Palampur (Himachal Pradesh) India- 176 061 Abstract The genus Zephyranthes belongs to family Amaryllidaceae, well known for its ornamental and medicinal values. The species of this genus are bulbous perennials having attractive flowers that generally bloom after heavy rains. The genus had been used traditionally by inhabitants of different countries like India, Peru, China and Africa for various therapeutic purposes like ear and chest ailments, viral infections, tumors, breast cancer, diabetes mellitus. Phytochemically this genus is reported to contain alkaloids, ceramides, phospholipids, sterols, fatty acids, flavonoids and their glycosides. The alkaloids of this genus are broadly classified as Amaryllidaceae alkaloids having different skeleton types. Pharmacological studies have revealed its potential for different activities like anticancer, antifungal, acetylcholinesterase inhibition, antiviral and antibacterial. In the present review the available information on phytochemical and pharmacological studies of Zephyranthes genus has been compiled. Keywords: Zephyranthes; Amaryllidaceae alkaloids; Ceramides; wedge shaped. Zephyranthes bulbs can flower several times during one Anticancer; Acetylcholinesterase inhibition. season and the flower last after one to two days. Leaves may or may not be present during flowering. -
Taxonomic Novelties in Southern Brazilian Amaryllidaceae – Iv: Hippeastrum Correiense (Bury) Worsley, the Correct Name of the Famous H
BALDUINIA, n. 64, p. 42-58, 04-XI-2018 http://dx.doi.org/10.5902/2358198035738 TAXONOMIC NOVELTIES IN SOUTHERN BRAZILIAN AMARYLLIDACEAE – IV: HIPPEASTRUM CORREIENSE (BURY) WORSLEY, THE CORRECT NAME OF THE FAMOUS H. MORELIANUM LEM.; AND H. VERDIANUM, A NEW SPECIES FROM SANTA CATARINA1 HENRIQUE MALLMANN BÜNEKER2 REGIS EDUARDO BASTIAN3 ABSTRACT In this article, Hippeastrum verdianum, a new species of Amaryllidaceae (Amaryllidoideae, Hippeastreae), which occurs in rocky cliffs in Santa Catarina (Brazil), is described and illustrated. Data are provided on their habitat, ecology and geographical distribution. The new species shows morphological affinity with H. correiense and H. papilio. In order to establish a consistent argumentative basis for the description of the new species, we clarify the taxonomic identity of H. correiense, proposing lectotypes for it as well as other binomials that we consider as synonyms. Keywords: Taxonomy, Monocot, Amaryllidoideae, Hippeastreae, Hippeastrinae, Hippeastrum subgen. Omphalissa RESUMO [Novidades taxonômicas em Amaryllidaceae sul-brasileiras – IV: Hippeastrum correiense (Bury) Worsley, o nome correto do famoso H. morelianum Lem.; e H. verdianum, uma nova espécie para Santa Catarina]. É descrito e ilustrado Hippeastrum verdianum, uma nova espécie de Amaryllidaceae (Amaryllidoideae, Hippeastreae) que ocorre em escarpas rochosas de Santa Catarina (Brasil). São fornecidos dados sobre seu hábitat, ecologia e distribuição geográfica. A nova espécie apresenta afinidade morfológica com H. correiense e H. papilio. -
Networks in a Large-Scale Phylogenetic Analysis: Reconstructing Evolutionary History of Asparagales (Lilianae) Based on Four Plastid Genes
Networks in a Large-Scale Phylogenetic Analysis: Reconstructing Evolutionary History of Asparagales (Lilianae) Based on Four Plastid Genes Shichao Chen1., Dong-Kap Kim2., Mark W. Chase3, Joo-Hwan Kim4* 1 College of Life Science and Technology, Tongji University, Shanghai, China, 2 Division of Forest Resource Conservation, Korea National Arboretum, Pocheon, Gyeonggi- do, Korea, 3 Jodrell Laboratory, Royal Botanic Gardens, Kew, Richmond, United Kingdom, 4 Department of Life Science, Gachon University, Seongnam, Gyeonggi-do, Korea Abstract Phylogenetic analysis aims to produce a bifurcating tree, which disregards conflicting signals and displays only those that are present in a large proportion of the data. However, any character (or tree) conflict in a dataset allows the exploration of support for various evolutionary hypotheses. Although data-display network approaches exist, biologists cannot easily and routinely use them to compute rooted phylogenetic networks on real datasets containing hundreds of taxa. Here, we constructed an original neighbour-net for a large dataset of Asparagales to highlight the aspects of the resulting network that will be important for interpreting phylogeny. The analyses were largely conducted with new data collected for the same loci as in previous studies, but from different species accessions and greater sampling in many cases than in published analyses. The network tree summarised the majority data pattern in the characters of plastid sequences before tree building, which largely confirmed the currently recognised phylogenetic relationships. Most conflicting signals are at the base of each group along the Asparagales backbone, which helps us to establish the expectancy and advance our understanding of some difficult taxa relationships and their phylogeny. -
Rainlily, Zephyranthes and Habranthus Spp.: Low Maintenance Flowering Bulbs for Florida Gardens1 Gary W
ENH1151 Rainlily, Zephyranthes and Habranthus spp.: Low Maintenance Flowering Bulbs for Florida Gardens1 Gary W. Knox2 What is a rainlily? Rainlily bulbs produce clumps of narrow, grass-like leaves that range in length from a few inches to as long as 14 Rainlily refers to any of about 70 species of Zephyranthes inches. In the wild, rainlily bulbs adapt to seasonal dry and Habranthus, all of which are flowering bulbs that weather by losing leaves until rainfall resumes. In the share common names of rainlily, fairy lily, rainflower and garden, soil moisture usually is sufficient for most species zephyrlily. to retain their leaves throughout much of the year. Most These small bulbs earned the name “rainlily” because they rainlily species are hardy in US Department of Agriculture often flower within a few days after rainfall. From spring Zones 7 – 11, an area that includes all of Florida and most through fall, rainlily can produce flushes of star-shaped, of the rest of the southeastern United States (http://www. crocus-like flowers that are white, pink or yellow, depend- usna.usda.gov/Hardzone/ushzmap.html). However, even in ing on the species. Flowers of some new hybrids are in these zones, rainlily leaves may die back after a hard freeze shades of peach, orange and red, and some have multicol- or during extended drought. ored flowers in striped or picotee patterns. Rainlily’s easy care, broad adaptability and beautiful, starry flowers make Where should rainlily bulbs be it ideal for gardens in Florida! planted? Rainlily flowers in spring, summer or fall, depending on Rainlily grows best in rich, moist, well drained soil with species and garden conditions. -
Habranthus (Amaryllidaceae) Da Cadeia Do Espinhaço, Minas Gerais E Bahia, Brasil Habranthus (Amaryllidaceae) in the Espinhaço Range, Minas Gerais and Bahia, Brazil
Rodriguésia 61(3): 491-503. 2010 http://rodriguesia.jbrj.gov.br Habranthus (Amaryllidaceae) da Cadeia do Espinhaço, Minas Gerais e Bahia, Brasil Habranthus (Amaryllidaceae) in the Espinhaço Range, Minas Gerais and Bahia, Brazil Renata Souza de Oliveira1,2, Julie Henriette Antoinette1 & Paulo Takeo Sano3 Resumo Este trabalho apresenta a flora de Habranthus (Amaryllidaceae) da Cadeia do Espinhaço, estados de Minas Gerais e Bahia. Na região, o gênero está representado por sete espécies: H. bahiensis, H. botumirensis, H. datensis, H. irwinianus, H. itaobinus, H. lucidus e H. sylvaticus. É apresentada uma chave para separação dos quatro gêneros de Amaryllidaceae que ocorrem na Cadeia do Espinhaço, uma chave e uma tabela diagnóstica para a identificação das espécies de Habranthus, além de descrições, ilustrações e comentários sobre a morfologia e a distribuição geográfica dessas espécies. Palavras-chave: campos rupestres, endemismo, flora. Abstract This study presents the species of Habranthus (Amaryllidaceae) from the Espinhaço Range, states of Minas Gerais and Bahia, Brazil. In this region, the genus is represented by seven species: H. bahiensis, H. botumirimensis, H. datensis, H. irwinianus, H. itaobinus, H. lucidus and H. sylvaticus. A key to the four genera of Amaryllidaceae that occur in the Espinhaço Range, a key and a diagnostic table for the species of Habranthus, plus descriptions, illustrations, comments and geographic distribution of these species are presented. Key words: “campos rupestres”, endemism, floristics. Introdução flores: enquanto Habranthus apresenta flores Amaryllidaceae s.s. distribui-se desde as áreas zigomorfas, Zephyranthes apresenta flores temperadas até as tropicais, com centros de actinomorfas. No entanto, variações e sobreposições diversidade na África do Sul, América do Sul e entre esses estados podem dificultar uma Mediterrâneo (Meerow & Snijman 1998). -
Jour. Hort. Soc. London 2: 88-90
ORIGINAL COMMUNICATIONS. XI.- On Hybridization amongst Vegetables. By the Hon. and Very Rev. William Herbert, LL.D., F.H.S., Dean of Man- chester. Part the Second. (Communicated Oct., 1846.) I have mentioned that different species of Zephyranthes did not intermix willingly, but seedlings of Z. tubispatha by Z. carinata flowered at Spofforth, which produced no seed, and have been lost since. One was raised from Z. sessilis var. Guatima lensis by carinata, which has borne seed and fertilized var. vere cunda. The dust of H. concolor and other species of Zephyr anthes and Habranthus, and of Sprekelia formosissima and cm nabarina, has been very frequently applied to Hippeastrum, but always in vain. Hippeastrum, however, both here and in Ame rica, has willingly produced seedlings by the curious plant figured as Sprekelia cybister, and supposed by me to form a second section of Sprekelia, differing in the relative length of its several stamens and in the Hippeastrum-like breadth of its leaves. Professor Lindley was therefore right in looking upon it as an anomalous Hippeastrum; and I think it gives reason to believe that Sprekelia is rather a very strongly marked section of Hippeastrum approximating to H. aulicum than a genus originally distinct; in which case the question would be yet open, whether, under very favourable circumstances, a cross might not be still obtained, for no Sprekelia seems willing to bear seed in our climate and under our cultivation. The genus Crinum goes round the belt of the world not ex- ceeding a certain distance from the equator. A portion of it was originally included in the genus Amaryllis, being supposed to conform with the Belladonna lily, on which it was founded.