DOCSLIB.ORG

The Fairchild Tropical Garden NIXON SMILEY ______1

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
The Fairchild Tropical Garden NIXON SMILEY ______1 ~GAZ.NE AMERICAN HORTI CULTURAL SOCIETY A vnion of the Ame'rican Horticultuml Society and the American Ho·rticultural Council 1600 BLADENSB URG ROAD, NORTHEAST . WASHINGTON 2, D. C. For Un ited H mticulture *** to accumulate, increase, and disseminate horticultuml infmmation B. Y. MORRISON, Editor Di?-ec to?'S T enns Expiring 1960 J AMES R. H ARLOW, Managing Editor D ONOVAN S. CORRELL T exas CARL "V. F ENN I NGER Editorial Committee Pennsylvania W. H . HODGE W'. H . HODGE, Chainnan Pen nS)1 Ivan i(~ ] OHN L. CREECH A. J. IRVI NG Yo?'k FREDElRI C P. L EE New "VILLIAM C. STEERE CONRAD B. LI NK New York CURTIS MAY FREDERICK G. MEYER T erms Ex1Jil'ing 1961 STUART M. ARMSTRONG 'WILBUR H. YOUNGMAN Maryland J OHN L. CREECH Maryland Officers 'WILLIAM H . FREDERICK, JR. DelawQ.j·e PR ES IDENT FRANCIS PATTESON-KNIGHT RICHARD P . 'WHITE V il'ginia Washington, D. C. DONALD WYMAN 111 assachv.setts FIRST VICE·PRESIDENT Tenns Expiring 1962 DONALD W YMAN Jamaica Plain, Massachusetts FREDERIC P. LEE Maryland HENRY T. SKINNER SECOND VICE- PRESIDENT Distl'ict of Columba STUART M. ARMSTRONG CEORGE H. SPALDING Silvel' Spring, Mal'yland California RICHARD P. WHITE SECRETARY-TREASURER District of Columbia OLIVE E. WEATHERELL AN NE " VERTSNER WOOD Washington, D. C. Pennsylvania The Amel'ican Ho'yticvltw'al Magazine is the official publication of the American Horticultural Society and is issued fo ur times a year during the q uarters commencing with January, April , July and October. It is devoted to the dissemination of knowledge in the science and art of growing ornamental plants, fruits, vegetables, and related subjects. Original papers increasing the historica l, varietal, and cultural knowledges of plant materials of economic and aesthetic importance are welcomed and will b e published as early as possible. The Chairman of the Editorial Committee shomld be consulted for manuscript specifications. Reprints, saddle-stapled, will be fu rnish ed in accordance with the fo llowing schedule of prices, plus postage, and should be ordered at the time the galley proof is returned by the author: One hundred copies-2 pp $6.60; 4 pp $12.10; 8 pp $25 .30; 12 pp $36.30; Covers $12. 10. Entered as second class matter in the post office at Baltimore, Maryland, in accordance 'w ith the Aot of August 24, 1912. Additional entry for Washington, D.C., was authorized July 15, 1955, in accordance with the pro­ visions of Section 132 .122, Postal Ma nu al. A subscription to The American H OTlicultvral Nlagazine is included as a benefit of membership in the American H orticultural Society, Individual Membership dues being $6.00 a year. JANUARY. 1960 THE ~IERICA.N FORMERLY THE NATIONAL HORTICULTURAL MAGAZINE VOLUM E 39 • NUMBER 1 Contents The Fairchild Tropical Garden NIXON SMILEY _____________________________________________________________________________________ ___ 1 Blueberry Breeding: Past, Present, Future GEORGE M. D ARROW ___________________________________________________ ______________ _________ 14 The Calabash Trees EDWIN A. MENNINGER ________________________________________________________________________________ 34 Lenten Roses in the Southeast BROOKS E. W IGGINTON ________________________________ _________ __ __ ____ ___ ___ ___ ________ _____ _______ 41 A Book or Two ______________ ______________________________________ _______ ______ ___ ____ ____________ _______ __ _____ 44 The Gardeners' Pocketbook Ornamental Species of Mucuna ________ ____ _______________ ___ ____ __________________________ 50 Notes on Two Heath Plan ts _______________________ _________ _____ ___ ____ ______________________ 53 T u l b ag hia vi 0 lace a ______ __ __________________________________________________________________________ 54 Our Native False Aloe _____________ __ ________ __ __ _______________ __________ _______________________ 54 By b lis gi gan t ea ________ ____________________ __ _________________ ____ _______ ____ ____ _________________ ____ 55 Leucojum vernum and L. aes t ivum G ra ve tye Gian t __________________________________ ________________ ____________ 58 Camellia granthamiana: Another rare gift from China ________________________________________________________ 58 JANUARY COVER ILLUSTRA"J:ION (c. HAMPFLER) Byblis gigantea .. rare, native carnivorous plant of Australia " .. flowered under cultivation at Longwood Gardens, Kennett Square, Pennsylvania . believed LO be the first time it has flowered in the United States . " . details on page 55 Copyright 1960 by T he Ame,"ican H orticultu ral Society, Inc. See Page 58 for an account of a new specie Camellia granthamiana American Horticultural Society 1600 Bladensbu1'g Road, North east, Washington 2, D. C. Dear Member: vVe begin the New Year of 1960 by making several announce­ ments which I am confident will increase the benefits you receive from your membership in the American Horticultural Society. First-we announce a union of the American Horticultural So­ ciety and the American Horticultural Council. The name of this united organization is the A merican Horticultural Society. New officers and directors have been elected, and their names appear on the inside front cover of this issue of the magazine. T he name of your magazine has been changed from T he National Horticultural Magazine to The American Horticultv,ml Magazine. This seems to be a name which is better coordinated with the name of our Society. (The name The National Horticultural Magazine was assumed back in 1926-when the National Horticultural Society and the American Horticultural Society joined forces to carryon as the American Horticultural Society.) New articles of incorporation and new by-laws have been de­ termined and they will be detailed for you in an early issue of the American H orticultuml Society GardeneH Forum. Yo u will become a'ware, during the months and years to come, of increasing services which this stronger, broader organization 'will pro­ vide each member. And, you ",,,ill see evidences of the greater con­ tributions this Society is able to make toward a united horticultu,re . With all best wishes, Richard P. White, President N IXON SM ILEY The FaiJrchild Tropical Garden's Man-Made Jungle was crea ted by massing palms and allowing Aroid species to climb upon them. The flowering palm (left) is an undetermined species of Caryota; Scindapsus aUTeus, the common pothos, is the larged-leaved vine. NIXON SMILEY COl1gea tomentosa, shown here in flower, is one of over a hundred species in the tropical vine collection. The Fairchild Tropical Garden NIXON SMILEY* To most of the world Miami is a daz­ progress of the University of Miami zling vacation land, with the beaches which is barely thirty years old? How lined with swank hotels, where the rich would it be possible to explain the area's come to play and where the residents live attraction for thousands of retiring by soaking the free-spending visitors. people? How would it be possible to For one who has never lived in South explain the Fairchild Tropical Garden? Florida, or who has not stayed here for Fun seeking vacationers are not likely any length of time, it may be difficult to give much support to a botanical gar­ to realize that the Miami area does have den. Yet, although the Fairchild Tropi­ a serious side. cal Garden is only a little over twenty If Miami did not have a serious side, years old, it is the largest tropical botani­ how would it be possible to explain the cal garden in the United States, possess­ strong interest in music and the theater? ing valuable plant collections that are How would it be possible to explain the being increased all the time; a garden ' Nixon Smiley has served since 1956 as Director of which has gained enough reputation to the Fairchild Tropical Garden. He is also the Farm put it in a class with the better known and Garden Editor of the Miami Herald through whose courtesy all photographs have been supplied. botanical gardens. [1] 2 THE Ai\IERICAN HORTICULTURAL MAGAZINE A garden doesn't just happen. Such lected or the land purchased. But that things begin in the mind of one person. was the way Colonel Montgomery did The Fairchild Tropical Garden did. The things. His mind worked like the mind mind was that of the late Robert H. of the accountant, which he was, and Montgomery, a Nev" York tax attorney lono' before the site was selected he had and accountant. He lived at Cos Cob, in ~ind many of the details he wanted Connecticut, but came to Florida in the to develop in the garden. early 1930's to build a winter home and He had no difficulty in getting the to develop a private plant collection. consent of Dr. Fairchild to help him to At Cos Cob, Colonel Montgomery had start the garden. He also sought the spent many years in building a va luable help of others, including Thomas collection of conifers. A friend, George Barbour, Harvard zoologist; Liberty P. Brett, head of The Macmillan Com­ Hyde Bailey, the great Cornell horti­ pany, urged Colonel Montgomery to buy culturist; E. D. Merrill, world famous a site in Dade County, south of Miami authority on Asiatic plants and head of [near where Mr. Brett himself owned a the Arnold Arboretum, and ' J\Tilliam J. place]. As a result Colonel Montgomery Robbins, director of the New York bought an eighty-acre site on Biscayne Botanical Garden. Bay a little more than ten miles south from the heart of IVl iami, where he built Selecting site and architect a home and greenhouses and began the nucleus of a palm collection. A site was eventually selected which, as it happened, was less than a mile north of the Montgomery estate. It was Odginating the ideas an eighty-three acre tract partly on a limestone ridge which extends south­ He became so strongly interested in westwardly from Miami to Homestead. collecting palms and other tropical The si te was adjacent to "Matheson Ham­ plants that he thought it would be good mock on Biscayne Bay and was reputed if the public could share his interest.
Load more

Recommended publications
  • Summer Bulbs
    Garden Mastery Tips June 2008 from Clark County Master Gardeners Summer Bulbs Wasn't it easy to get that wonderful spring color? You dug a hole last fall and dropped in crocus, daffodil, hyacinth or tulip bulbs. Covered them up and went back inside to wait until spring. The hardest part was probably choosing which bulbs and colors to plant. Wouldn't it be nice to take care of your summer garden color the same way? Well, you can. There are summer bulbs, corms and rhizomes that need the same amount of care. You dig a hole, drop them in and voila!, in a few weeks, you have summer color. Again, the hardest part will be choosing what to plant. Here are some suggestions for you. Agapanthus – Agreeable Agapanthus, Love Flower Amaryllis Belladonna – What Do You Say to a Naked Lady? (Amaryllis belladonna) Calla Lilies – Supercalifragilisticexpialidocious "Lilies" Canna flowers are similar to Gladiolus, large clusters of flowers. But think steroids. These plants are big, brash and bold. Canna rhizomes should be planted in loose, fertile, well-drained soil. They don't have a top or bottom so just lay them in the ground and cover with about two inches of soil after all danger of hard frost has passed. For a really showy statement in your garden, plant a group. Again, the lazy gardener can mulch over the cannas and take a chance on their coming up the next year. A website full of information on Cannas can be found at Horn Canna Farm’s site. Croscosmia – Crocosmia Dahlias – Dahlia Success Eucomis – Eucomis Gladiolus is native to sub-Saharan Africa and contains about 260 species.
    [Show full text]
  • Jacquemontia Reclinata Grown in Containers
    REFEREED RESEARCH ARTICLE Shade limited root mass and carbohydrate reserves of the federally endangered Beach Photo by Joyce MaschinskiClustervine | Inset photo by Hannah Thorton Jacquemontia reclinata grown in containers ABSTRACT Anecdotal evidence suggested that germination and seedling Samuel J Wright and Matthew W Fidelibus | growth of the federally endangered beach clustervine (Jacque- montia reclinata [Convolvulaceae]) were best in the shade, but mature plants usually occur in coastal strand areas that are open or have low vegetation. We conducted an experiment using potted seedlings grown without shade, or under low, KEY WORDS moderate, or heavy shade enclosures. Shade did not affect revegetation, coastal strand, propagation, light shoot growth, or leaf or stem dry mass. Plants subjected to all levels of shade, however, had 40% to 70% less root dry NOMENCLATURE mass and about 50% lower root-to-shoot ratios than non- ITIS (2002) shaded plants. Moreover, the roots of non-shaded plants had 2 to 4 times more soluble sugars and starch than plants grown in shade. These findings suggest that when water and Figure 1. Federally endangered beach clustervine (Jacquemontia reclinata nutrition are not limiting, J. reclinata seedlings are best grown [Convolvulaceae]) blooming in its natural habitat. without shade. 27 NATIVEPLANTS | SPRING 2004 each clustervine (Jacquemontia reclinata House) is a reclinata has not been tested, although seedlings of a related perennial vine of the morning glory family (Con-volvu- plant, small-flower morning glory
    [Show full text]
  • Outline of Angiosperm Phylogeny
    Outline of angiosperm phylogeny: orders, families, and representative genera with emphasis on Oregon native plants Priscilla Spears December 2013 The following listing gives an introduction to the phylogenetic classification of the flowering plants that has emerged in recent decades, and which is based on nucleic acid sequences as well as morphological and developmental data. This listing emphasizes temperate families of the Northern Hemisphere and is meant as an overview with examples of Oregon native plants. It includes many exotic genera that are grown in Oregon as ornamentals plus other plants of interest worldwide. The genera that are Oregon natives are printed in a blue font. Genera that are exotics are shown in black, however genera in blue may also contain non-native species. Names separated by a slash are alternatives or else the nomenclature is in flux. When several genera have the same common name, the names are separated by commas. The order of the family names is from the linear listing of families in the APG III report. For further information, see the references on the last page. Basal Angiosperms (ANITA grade) Amborellales Amborellaceae, sole family, the earliest branch of flowering plants, a shrub native to New Caledonia – Amborella Nymphaeales Hydatellaceae – aquatics from Australasia, previously classified as a grass Cabombaceae (water shield – Brasenia, fanwort – Cabomba) Nymphaeaceae (water lilies – Nymphaea; pond lilies – Nuphar) Austrobaileyales Schisandraceae (wild sarsaparilla, star vine – Schisandra; Japanese
    [Show full text]
  • Complete Chloroplast Genomes Shed Light on Phylogenetic
    www.nature.com/scientificreports OPEN Complete chloroplast genomes shed light on phylogenetic relationships, divergence time, and biogeography of Allioideae (Amaryllidaceae) Ju Namgung1,4, Hoang Dang Khoa Do1,2,4, Changkyun Kim1, Hyeok Jae Choi3 & Joo‑Hwan Kim1* Allioideae includes economically important bulb crops such as garlic, onion, leeks, and some ornamental plants in Amaryllidaceae. Here, we reported the complete chloroplast genome (cpDNA) sequences of 17 species of Allioideae, fve of Amaryllidoideae, and one of Agapanthoideae. These cpDNA sequences represent 80 protein‑coding, 30 tRNA, and four rRNA genes, and range from 151,808 to 159,998 bp in length. Loss and pseudogenization of multiple genes (i.e., rps2, infA, and rpl22) appear to have occurred multiple times during the evolution of Alloideae. Additionally, eight mutation hotspots, including rps15-ycf1, rps16-trnQ-UUG, petG-trnW-CCA , psbA upstream, rpl32- trnL-UAG , ycf1, rpl22, matK, and ndhF, were identifed in the studied Allium species. Additionally, we present the frst phylogenomic analysis among the four tribes of Allioideae based on 74 cpDNA coding regions of 21 species of Allioideae, fve species of Amaryllidoideae, one species of Agapanthoideae, and fve species representing selected members of Asparagales. Our molecular phylogenomic results strongly support the monophyly of Allioideae, which is sister to Amaryllioideae. Within Allioideae, Tulbaghieae was sister to Gilliesieae‑Leucocoryneae whereas Allieae was sister to the clade of Tulbaghieae‑ Gilliesieae‑Leucocoryneae. Molecular dating analyses revealed the crown age of Allioideae in the Eocene (40.1 mya) followed by diferentiation of Allieae in the early Miocene (21.3 mya). The split of Gilliesieae from Leucocoryneae was estimated at 16.5 mya.
    [Show full text]
  • Towards Resolving Lamiales Relationships
    Schäferhoff et al. BMC Evolutionary Biology 2010, 10:352 http://www.biomedcentral.com/1471-2148/10/352 RESEARCH ARTICLE Open Access Towards resolving Lamiales relationships: insights from rapidly evolving chloroplast sequences Bastian Schäferhoff1*, Andreas Fleischmann2, Eberhard Fischer3, Dirk C Albach4, Thomas Borsch5, Günther Heubl2, Kai F Müller1 Abstract Background: In the large angiosperm order Lamiales, a diverse array of highly specialized life strategies such as carnivory, parasitism, epiphytism, and desiccation tolerance occur, and some lineages possess drastically accelerated DNA substitutional rates or miniaturized genomes. However, understanding the evolution of these phenomena in the order, and clarifying borders of and relationships among lamialean families, has been hindered by largely unresolved trees in the past. Results: Our analysis of the rapidly evolving trnK/matK, trnL-F and rps16 chloroplast regions enabled us to infer more precise phylogenetic hypotheses for the Lamiales. Relationships among the nine first-branching families in the Lamiales tree are now resolved with very strong support. Subsequent to Plocospermataceae, a clade consisting of Carlemanniaceae plus Oleaceae branches, followed by Tetrachondraceae and a newly inferred clade composed of Gesneriaceae plus Calceolariaceae, which is also supported by morphological characters. Plantaginaceae (incl. Gratioleae) and Scrophulariaceae are well separated in the backbone grade; Lamiaceae and Verbenaceae appear in distant clades, while the recently described Linderniaceae are confirmed to be monophyletic and in an isolated position. Conclusions: Confidence about deep nodes of the Lamiales tree is an important step towards understanding the evolutionary diversification of a major clade of flowering plants. The degree of resolution obtained here now provides a first opportunity to discuss the evolution of morphological and biochemical traits in Lamiales.
    [Show full text]
  • GENOME EVOLUTION in MONOCOTS a Dissertation
    GENOME EVOLUTION IN MONOCOTS A Dissertation Presented to The Faculty of the Graduate School At the University of Missouri In Partial Fulfillment Of the Requirements for the Degree Doctor of Philosophy By Kate L. Hertweck Dr. J. Chris Pires, Dissertation Advisor JULY 2011 The undersigned, appointed by the dean of the Graduate School, have examined the dissertation entitled GENOME EVOLUTION IN MONOCOTS Presented by Kate L. Hertweck A candidate for the degree of Doctor of Philosophy And hereby certify that, in their opinion, it is worthy of acceptance. Dr. J. Chris Pires Dr. Lori Eggert Dr. Candace Galen Dr. Rose‐Marie Muzika ACKNOWLEDGEMENTS I am indebted to many people for their assistance during the course of my graduate education. I would not have derived such a keen understanding of the learning process without the tutelage of Dr. Sandi Abell. Members of the Pires lab provided prolific support in improving lab techniques, computational analysis, greenhouse maintenance, and writing support. Team Monocot, including Dr. Mike Kinney, Dr. Roxi Steele, and Erica Wheeler were particularly helpful, but other lab members working on Brassicaceae (Dr. Zhiyong Xiong, Dr. Maqsood Rehman, Pat Edger, Tatiana Arias, Dustin Mayfield) all provided vital support as well. I am also grateful for the support of a high school student, Cady Anderson, and an undergraduate, Tori Docktor, for their assistance in laboratory procedures. Many people, scientist and otherwise, helped with field collections: Dr. Travis Columbus, Hester Bell, Doug and Judy McGoon, Julie Ketner, Katy Klymus, and William Alexander. Many thanks to Barb Sonderman for taking care of my greenhouse collection of many odd plants brought back from the field.
    [Show full text]
  • The Harvard Garden in Cuba-A Brief History
    The Harvard Garden in Cuba-A Brief History Marion D. Cahan Begun in 1899, the Atkins Garden became a model for the development of many later tropical botanical gardens. The Harvard garden in Cuba was Harvard’s vir- Agriculture, to seek his opinion about expand- tually unknown jewel. Few people, other than ing the sugar cane industry in Cuba. Wilson those actively involved in the study of tropi- discouraged him, believing that the climate cal plants, have ever been aware of its exis- of Cuba was not suitable for the enterprise, tence. While the garden was primarily devoted and warned against spending large sums of to the improvement of sugar cane for commer- money on a wholly doubtful venture. Atkins’s cial purposes, it was also the site of research response at the time was, "When one lawyer in other areas of tropical agriculture and gives me advice that I do not like, I go to botany. The unique blend of economic real- another lawyer," and so he consulted Profes- ity and academic vision that characterized the sor George Goodale of Harvard for his opin- garden produced farsighted results that sub- ion, who in turn consulted his colleague, sequently served as a model for the develop- Professor Oakes Ames of the botany depart- ment of tropical botanical gardens in other ment. Both Goodale and Ames supported countries. Atkins’s proposal with enthusiasm, and his- As a center for tropical plant research and tory eventually proved Atkins right about the sugar cane investigation, the Harvard Botanic suitability of Cuba for expanded sugar cane Station was established on the Atkins sugar cultivation.
    [Show full text]
  • Carniflora News
    THE AUSTRALASIAN CARNIVOROUS PLANTS SOCIETY INC. CARNIFLORA NEWS January 2016 Welcome to Carniflora News, a newsletter produced by IN THIS ISSUE the Australasian Carnivorous Plants Society Inc. that News documents the meetings, news and events of the Meeting Summary society. In the Greenhouse Seed Bank News NEWS Classifieds & Sponsors Contact Us Membership Membership Form UPCOMING EVENTS 8th January 2016 AUSCPS Meeting Plant theme - Dionaea Membership is now open for 2016. 12th February 2016 The Australasian Carnivorous Plants Society Inc. is AUSCPS AGM now offering two forms of membership to cater for Plant theme - Utricularia, those who want to receive electronic versions of Aldrovanda, Genlisea Carniflora Australis ($25) and those who still prefer the printed version ($35). The difference in cost is to cater 11th March 2016 for the increase in postage and printing fees of the AUSCPS Meeting journal. Plant theme - Drosera, Byblis Over the past year the society Executive has been busy reviewing, updating and implementing existing 9-10th April 2016 services to reach a broader range of enthusiasts and Collectors Plant Fair provide value for money for your membership fee. New memberships and renewal’s may be achieved by 8th April 2016 attending our monthly meetings or by completing the AUSCPS Meeting membership form attached to this newsletter. Plant theme - Pinguicula Without a strong and committed membership the 13th May 2016 Australasian Carnivorous Plant Society Inc. will cease AUSCPS Meeting to exist, so if you love carnivorous plants, love to read Plant theme - Pygmy Drosera Carniflora Australis and love to meet other growers and collectors, then NOW is the time to join.
    [Show full text]
  • Characterization of Incompatible and Compatible Camellia-Ciborinia Camelliae Plant-Pathogen Interactions
    Copyright is owned by the Author of the thesis. Permission is given for a copy to be downloaded by an individual for the purpose of research and private study only. The thesis may not be reproduced elsewhere without the permission of the Author. Characterization of incompatible and compatible Camellia-Ciborinia camelliae plant-pathogen interactions A thesis presented in partial fulfilment of the requirements for the degree of Doctor of Philosophy in Plant Biology at Massey University, Palmerston North, New Zealand Matthew Denton-Giles 2014 Abstract Many Camellia species and cultivars are susceptible to infection by the host-specific fungal phytopathogen Ciborinia camelliae L. M. Kohn (Sclerotiniaceae). This necrotrophic pathogen specifically infects floral tissue resulting in rapid development of host-cell death and premature flower fall. C. camelliae is considered to be the causal agent of ‘Camellia flower blight’ and is an economically significant pest of both the Camellia floriculture and Camellia oil seed industries. This study sought to identify molecular components that contribute to incompatible and compatible interactions between C. camelliae and Camellia petal tissue. Microscopic analyses of incompatible C. camelliae-Camellia lutchuensis interactions revealed several hallmarks of induced plant resistance, including papillae formation, H2O2 accumulation, and localized cell death. Extension of resistance analyses to an additional 39 Camellia spp. identified variable levels of resistance within the Camellia genus, with Camellia lutchuensis, Camellia transnokoensis and Camellia yuhsienensis exhibiting the strongest resistance phenotypes. Collectively, Camellia species of section Theopsis showed the highest levels of incompatibility. Based on this observation, a total of 18 Camellia interspecific hybrids with section Theopsis species in their parentage were tested for resistance to C.
    [Show full text]
  • Carnivorous Plant Newsletter Vol 48, No 2, June 2019
    Byblis in cultivation in the tropics and in temperate climates Gregory Allan • Birmingham • United Kingdom • [email protected] Cindy Chiang • Singapore • [email protected] This article has been written based mostly on the authors’ experiences in growing Byblis in the UK and in Singapore. It is hoped that growers in regions with different climates will be able to extrapo- late from the information provided here, adjusting the methods described below to suit their own growing conditions. Hopefully much of the information provided here is universal in its application. Introduction If any genus of carnivorous plants deserves to be better known, both by horticulturalists and botanists, it is Byblis. The common name (ironically rarely used by enthusiasts) for the genus is “rainbow plants”, on account of the prismatic effect that can be produced when the sun shines on their copiously-produced sticky glands. All species follow a basic morphological plan: they have a central stem from which radiate numerous filiform leaves and scapes with showy flowers that typi- cally have purple petals (although white forms of most species are known) and vivid yellow anthers. Virtually all parts of the plants are covered in mucilage-tipped stalked glands (colloquially referred to as “tentacles”), which efficiently capture small insects, as well as microscopic sessile digestive glands. Another interesting characteristic of the genus is the presence of pulvini in most, if not all, species. Pulvini are swellings at the base of pedicels which, usually after successful pollination, uti- lize hydraulics to bend the pedicel, and consequently the developing fruit, downwards towards the ground. This phenomenon was discovered by Brian Barnes in the early 21st century.
    [Show full text]
  • Non-Invasive Landscape Plants with Fragrant Flowers
    Ornamentals and Flowers Feb. 2010 OF-46 Non-invasive Landscape Plants with Fragrant Flowers Patti Clifford1 and Kent Kobayashi2 1Hawaii Invasive Species Council, 2CTAHR Department of Tropical Plant and Soil Sciences eeds are not friends to my garden. They cause To have a plant screened by one of the Hawaii Inva- more work and displace the flowers or vegetables sive Species Council’s weed risk assessment specialists, thatW I am trying to grow. But I do understand that in e-mail [email protected]. our multicultural world, a weed to one person may be a medicine, food, or ornamental to another. Plants have Characteristics of invasive plants many uses to humans; that is why we transport them with Many of the attributes that we appreciate in our garden us as we traverse the planet. and landscape plants contribute to their ability to invade In Hawai‘i, many of the native plants are endemic— natural and agricultural ecosystems. These include they are not found anywhere else in the world. This rarity • rapid growth has made them vulnerable to impacts from non-native • early maturity species. Some of the plants introduced here from other • heavy seed production regions become weeds and displace the native plants. • vegetative reproduction (i.e., pieces of roots, stems, While invasive weeds may cause trouble in my garden, or leaves can break off and grow into new plants; this they create havoc in Hawai‘i’s delicate native ecosystems. can happen when green waste or plant trimmings are Hawai‘i’s natural ecosystems have one of the worst discarded) weed problems in the world.
    [Show full text]
  • Number 3, Spring 1998 Director’S Letter
    Planning and planting for a better world Friends of the JC Raulston Arboretum Newsletter Number 3, Spring 1998 Director’s Letter Spring greetings from the JC Raulston Arboretum! This garden- ing season is in full swing, and the Arboretum is the place to be. Emergence is the word! Flowers and foliage are emerging every- where. We had a magnificent late winter and early spring. The Cornus mas ‘Spring Glow’ located in the paradise garden was exquisite this year. The bright yellow flowers are bright and persistent, and the Students from a Wake Tech Community College Photography Class find exfoliating bark and attractive habit plenty to photograph on a February day in the Arboretum. make it a winner. It’s no wonder that JC was so excited about this done soon. Make sure you check of themselves than is expected to seedling selection from the field out many of the special gardens in keep things moving forward. I, for nursery. We are looking to propa- the Arboretum. Our volunteer one, am thankful for each and every gate numerous plants this spring in curators are busy planting and one of them. hopes of getting it into the trade. preparing those gardens for The magnolias were looking another season. Many thanks to all Lastly, when you visit the garden I fantastic until we had three days in our volunteers who work so very would challenge you to find the a row of temperatures in the low hard in the garden. It shows! Euscaphis japonicus. We had a twenties. There was plenty of Another reminder — from April to beautiful seven-foot specimen tree damage to open flowers, but the October, on Sunday’s at 2:00 p.m.
    [Show full text]