Evening Primrose Family)
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CAPPARACEAE 1. BORTHWICKIA W. W. Smith, Trans. & Proc. Bot. Soc. Edinburgh 24: 175. 1912
CAPPARACEAE 山柑科 shan gan ke Zhang Mingli (张明理)1; Gordon C. Tucker2 Shrubs, trees, or woody vines, evergreen (deciduous in some Crateva), with branched or simple trichomes. Stipules spinelike, small, or absent. Leaves alternate or rarely opposite, simple or compound with 3[–9] leaflets. Inflorescences axillary or superaxillary, racemose, corymbose, subumbellate, or paniculate, 2–10-flowered or 1-flowered in leaf axil. Flowers bisexual or sometimes unisex- ual, actinomorphic or zygomorphic, often with caducous bracteoles. Sepals 4(–8), in 1 or 2 whorls, equal or not, distinct or basally connate, rarely outer whorl or all sepals connected and forming a cap. Petals (0–)4(–8), alternating with sepals, distinct, with or with- out a claw. Receptacle flat or tapered, often extended into an androgynophore, with nectar gland. Stamens (4–)6 to ca. 200; filaments on receptacle or androgynophore apex, distinct, inflexed or spiraled in bud; anthers basifixed (dorsifixed in Stixis), 2-celled, introrse, longitudinally dehiscent. Pistil 2(–8)-carpellate; gynophore ± as long as stamens; ovary ovoid and terete (linear and ridged in Borthwickia), 1-loculed, with 2 to several parietal placentae (3–6-loculed with axile placentation in Borthwickia and Stixis); ovules several to many, 2-tegmic; style obsolete or highly reduced, sometimes elongated and slender; stigma capitate or not obvious, rarely 3-branched. Fruit a berry or capsule, globose, ellipsoid, or linear, with tough indehiscent exocarp or valvately dehiscent. Seeds 1 to many per fruit, reniform to polygonal, smooth or with various sculpturing; embryo curved; endosperm small or absent. About 28 genera and ca. 650 species: worldwide in tropical, subtropical, and a few in temperate regions; four genera and 46 species (10 en- demic) in China. -
Oenothera Coronifera, a New Alien Species for the Czech Flora, and Oenothera Stricta, Recorded Again After Nearly Two Centuries
Preslia, Praha, 75: 263–270, 2003 263 Oenothera coronifera, a new alien species for the Czech flora, and Oenothera stricta, recorded again after nearly two centuries Oenothera coronifera, nový zavlečený druh české flóry, a první nález Oenothera stricta po dvou stoletích Stanislav M i h u l k a1, 2, Petr P y š e k2 & † Antonín P y š e k 1Faculty of Biological Sciences, University of South Bohemia, CZ-370 01 Branišovská 31, České Budějovice, Czech Republic, e-mail: [email protected];, 2Institute of Botany, Academy of Sciences of the Czech Republic, CZ-252 43 Průhonice, Czech Repub- lic, e-mail: [email protected] Mihulka S., Pyšek P. & Pyšek A. (2003): Oenothera coronifera, a new alien species for the Czech flora, and Oenothera stricta, recorded again after nearly two centuries. – Preslia, Praha, 75: 263–270. Two species of the North American genus Oenothera are reported as aliens in the Czech Republic. A population of O. coronifera consisting of ca. 30 plants at various phenological stages, from ro- settes to flowering plants, was found in 2001 at the railway station in the town of Zliv, district of České Budějovice, S Bohemia. The species was probably introduced via the railway and is the first record of this species for the Czech Republic. A single plant of O. stricta, previously reported from the bank of the Vltava river in Prague, in 1825, was found as a weed in a private garden in the village of Vroutek, district of Louny, N Bohemia, in 2000. This is the second record of this species from the Czech Republic in 175 years. -
The Vascular Plants of Massachusetts
The Vascular Plants of Massachusetts: The Vascular Plants of Massachusetts: A County Checklist • First Revision Melissa Dow Cullina, Bryan Connolly, Bruce Sorrie and Paul Somers Somers Bruce Sorrie and Paul Connolly, Bryan Cullina, Melissa Dow Revision • First A County Checklist Plants of Massachusetts: Vascular The A County Checklist First Revision Melissa Dow Cullina, Bryan Connolly, Bruce Sorrie and Paul Somers Massachusetts Natural Heritage & Endangered Species Program Massachusetts Division of Fisheries and Wildlife Natural Heritage & Endangered Species Program The Natural Heritage & Endangered Species Program (NHESP), part of the Massachusetts Division of Fisheries and Wildlife, is one of the programs forming the Natural Heritage network. NHESP is responsible for the conservation and protection of hundreds of species that are not hunted, fished, trapped, or commercially harvested in the state. The Program's highest priority is protecting the 176 species of vertebrate and invertebrate animals and 259 species of native plants that are officially listed as Endangered, Threatened or of Special Concern in Massachusetts. Endangered species conservation in Massachusetts depends on you! A major source of funding for the protection of rare and endangered species comes from voluntary donations on state income tax forms. Contributions go to the Natural Heritage & Endangered Species Fund, which provides a portion of the operating budget for the Natural Heritage & Endangered Species Program. NHESP protects rare species through biological inventory, -
Laurentian Mixed Forest Province, Cliff/Talus System Summary
CT Cliff and Talus System photo by M.D. Lee MN DNR Lake County, MN General Description Communities in the Cliff/Talus (CT) System are present on cliffs or talus slopes on steep- sided knobs, in river gorges, along lakeshores, and in other settings with sheer bedrock exposures. Often, cliffs and talus slopes are associated with one another because talus slopes are composed of rock fractured either from cliffs or from exposed bedrock on steep hillsides. The vegetation of CT communities is generally open. Lichens and moss- es are the dominant life forms, with vascular plants sparse or patchy because of scarcity of soil. In this classification, cliff communities are grouped by moisture and light regimes and by bedrock type, which are the major determinants of species composition. Cliff habitats range from warm and dry to cool and wet depending on cliff aspect, proximity to streams or lake shores, and presence of groundwater seepage on the cliff face. In the Laurentian Mixed Forest (LMF) Province, cliffs are formed most commonly of igneous bedrock, although cliffs on metamorphic rock are also common. Talus communities are classified according to amount of woody plant cover and moisture regime. In the LMF Province, CT communities are restricted mostly to the North Shore High- lands and Border Lakes subsections in NSU, where Precambrian bedrock is frequently at or just below the surface and topography is often rugged. Scattered cliffs are present in WSU and are likely in the Laurentian Uplands Subsection in NSU and the Littlefork- Vermilion Uplands Subsection in Northern Minnesota & Ontario Peatlands MOP, primar- ily along lakes and streams where water has exposed the underlying bedrock. -
Ludwigia Spp
A WEED REPORT from the book Weed Control in Natural Areas in the Western United States This WEED REPORT does not constitute a formal recommendation. When using herbicides always read the label, and when in doubt consult your farm advisor or county agent. This WEED REPORT is an excerpt from the book Weed Control in Natural Areas in the Western United States and is available wholesale through the UC Weed Research & Information Center (wric.ucdavis.edu) or retail through the Western Society of Weed Science (wsweedscience.org) or the California Invasive Species Council (cal-ipc.org). Ludwigia spp. Waterprimroses Family: Onagraceae Range: Primarily in the coastal states, Washington, Oregon and California; creeping waterprimrose is also found in Arizona and New Mexico. Habitat: Slow-flowing rivers, lake and reservoir margins, and in the shallow waters of canals and floodplains. Origin: Most species are native to South America. L. peploides ssp. peploides is native to California, Arizona, New Mexico, Ludwigia peploides Texas, and Louisiana; ssp. glabrescens (Kuntze) Raven is native to the central and eastern U.S.; and ssp. montevidensis (Spreng.) Raven is introduced from southern South America. L. peploides is sometimes sold as an aquarium or pond ornamental. Impacts: Dense stands degrade natural communities, reduce water quality and floodwater retention, and prevent effective mosquito control. Plants can develop a tangled mat of stems that can reduce water flow in irrigation channels and drainage ditches. Western states listed as Noxious Weed: L. grandiflora, Washington California Invasive Plant Council (Cal-IPC) Inventory: L. hexapetala, High Invasiveness (Alert); L. peploides, High Invasiveness Waterprimroses are floating to emergent perennials with stems to 10 ft long. -
Willi Orchids
growers of distinctively better plants. Nunured and cared for by hand, each plant is well bred and well fed in our nutrient rich soil- a special blend that makes your garden a healthier, happier, more beautiful place. Look for the Monrovia label at your favorite garden center. For the location nearest you, call toll free l-888-Plant It! From our growing fields to your garden, We care for your plants. ~ MONROVIA~ HORTICULTURAL CRAFTSMEN SINCE 1926 Look for the Monrovia label, call toll free 1-888-Plant It! co n t e n t s Volume 77, Number 3 May/June 1998 DEPARTMENTS Commentary 4 Wild Orchids 28 by Paul Martin Brown Members' Forum 5 A penonal tour ofplaces in N01,th America where Gaura lindheimeri, Victorian illustrators. these native beauties can be seen in the wild. News from AHS 7 Washington, D . C. flower show, book awards. From Boon to Bane 37 by Charles E. Williams Focus 10 Brought over f01' their beautiful flowers and colorful America)s roadside plantings. berries, Eurasian bush honeysuckles have adapted all Offshoots 16 too well to their adopted American homeland. Memories ofgardens past. Mock Oranges 41 Gardeners Information Service 17 by Terry Schwartz Magnolias from seeds, woodies that like wet feet. Classic fragrance and the ongoing development of nell? Mail-Order Explorer 18 cultivars make these old favorites worthy of considera Roslyn)s rhodies and more. tion in today)s gardens. Urban Gardener 20 The Melting Plot: Part II 44 Trial and error in that Toddlin) Town. by Susan Davis Price The influences of African, Asian, and Italian immi Plants and Your Health 24 grants a1'e reflected in the plants and designs found in H eading off headaches with herbs. -
Clarkia Tenella Is Tetraploid, Having N 34 (Hiorth, 1941; Raven and Lewis, 1959) and 2Fl32 (Moore and Lewis, I965b)
VARIATION AND EVOLUTION IN SOUTH AMERICAN CLARKIA D. M. MOORE and HARLAN LEWiS Botany Department, University of Leicester and Botany Department, University of California, Los Angeles Received5.V.65 1.INTRODUCTION THEgenus Clarkia (Onagracee), currently considered to contain 36 species, is restricted to the western parts of North and South America (fig. i). The 35 North American species are distributed from Baja California to British Columbia (300N.to 48° N.), most of them occurring in California. The South American populations, which have a smaller though still considerable latitudinal spread (290 30' S. to 42030'S.), comprise a single variable species, Clarkia tenella (Cay.) H. and M. Lewis (Lewis and Lewis, within which four sub.. species have been recognised (Moore and Lewis, i 965b). Clarkia tenella is tetraploid, having n 34 (Hiorth, 1941; Raven and Lewis, 1959) and 2fl32 (Moore and Lewis, i965b). It is placed in section Godetia, together with seven North American species, and shows its closest affinities with the only tetraploid among these, C. davyi (Jeps.) H. and M. Lewis. A study of artificial hybrids between C. tenella and C. davji, together with pakeo-ecological evidence, led Raven and Lewis (i) to hypothesise that the two species were derived from a common tetraploid ancestor which had traversed the tropics by long-distance dispersal during or since the Late-Tertiary and given rise to the populations now comprising C. tenella. Detailed study of the variation within Clarkia tenella was made possible by a field trip to Chile and Argentina during 1960-61 and by subsequent experimental work at Leicester and Los Angeles. -
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 -
State of New York City's Plants 2018
STATE OF NEW YORK CITY’S PLANTS 2018 Daniel Atha & Brian Boom © 2018 The New York Botanical Garden All rights reserved ISBN 978-0-89327-955-4 Center for Conservation Strategy The New York Botanical Garden 2900 Southern Boulevard Bronx, NY 10458 All photos NYBG staff Citation: Atha, D. and B. Boom. 2018. State of New York City’s Plants 2018. Center for Conservation Strategy. The New York Botanical Garden, Bronx, NY. 132 pp. STATE OF NEW YORK CITY’S PLANTS 2018 4 EXECUTIVE SUMMARY 6 INTRODUCTION 10 DOCUMENTING THE CITY’S PLANTS 10 The Flora of New York City 11 Rare Species 14 Focus on Specific Area 16 Botanical Spectacle: Summer Snow 18 CITIZEN SCIENCE 20 THREATS TO THE CITY’S PLANTS 24 NEW YORK STATE PROHIBITED AND REGULATED INVASIVE SPECIES FOUND IN NEW YORK CITY 26 LOOKING AHEAD 27 CONTRIBUTORS AND ACKNOWLEGMENTS 30 LITERATURE CITED 31 APPENDIX Checklist of the Spontaneous Vascular Plants of New York City 32 Ferns and Fern Allies 35 Gymnosperms 36 Nymphaeales and Magnoliids 37 Monocots 67 Dicots 3 EXECUTIVE SUMMARY This report, State of New York City’s Plants 2018, is the first rankings of rare, threatened, endangered, and extinct species of what is envisioned by the Center for Conservation Strategy known from New York City, and based on this compilation of The New York Botanical Garden as annual updates thirteen percent of the City’s flora is imperiled or extinct in New summarizing the status of the spontaneous plant species of the York City. five boroughs of New York City. This year’s report deals with the City’s vascular plants (ferns and fern allies, gymnosperms, We have begun the process of assessing conservation status and flowering plants), but in the future it is planned to phase in at the local level for all species. -
Taxa Named in Honor of Ihsan A. Al-Shehbaz
TAXA NAMED IN HONOR OF IHSAN A. AL-SHEHBAZ 1. Tribe Shehbazieae D. A. German, Turczaninowia 17(4): 22. 2014. 2. Shehbazia D. A. German, Turczaninowia 17(4): 20. 2014. 3. Shehbazia tibetica (Maxim.) D. A. German, Turczaninowia 17(4): 20. 2014. 4. Astragalus shehbazii Zarre & Podlech, Feddes Repert. 116: 70. 2005. 5. Bornmuellerantha alshehbaziana Dönmez & Mutlu, Novon 20: 265. 2010. 6. Centaurea shahbazii Ranjbar & Negaresh, Edinb. J. Bot. 71: 1. 2014. 7. Draba alshehbazii Klimeš & D. A. German, Bot. J. Linn. Soc. 158: 750. 2008. 8. Ferula shehbaziana S. A. Ahmad, Harvard Pap. Bot. 18: 99. 2013. 9. Matthiola shehbazii Ranjbar & Karami, Nordic J. Bot. doi: 10.1111/j.1756-1051.2013.00326.x, 10. Plocama alshehbazii F. O. Khass., D. Khamr., U. Khuzh. & Achilova, Stapfia 101: 25. 2014. 11. Alshehbazia Salariato & Zuloaga, Kew Bulletin …….. 2015 12. Alshehbzia hauthalii (Gilg & Muschl.) Salariato & Zuloaga 13. Ihsanalshehbazia Tahir Ali & Thines, Taxon 65: 93. 2016. 14. Ihsanalshehbazia granatensis (Boiss. & Reuter) Tahir Ali & Thines, Taxon 65. 93. 2016. 15. Aubrieta alshehbazii Dönmez, Uǧurlu & M.A.Koch, Phytotaxa 299. 104. 2017. 16. Silene shehbazii S.A.Ahmad, Novon 25: 131. 2017. PUBLICATIONS OF IHSAN A. AL-SHEHBAZ 1973 1. Al-Shehbaz, I. A. 1973. The biosystematics of the genus Thelypodium (Cruciferae). Contrib. Gray Herb. 204: 3-148. 1977 2. Al-Shehbaz, I. A. 1977. Protogyny, Cruciferae. Syst. Bot. 2: 327-333. 3. A. R. Al-Mayah & I. A. Al-Shehbaz. 1977. Chromosome numbers for some Leguminosae from Iraq. Bot. Notiser 130: 437-440. 1978 4. Al-Shehbaz, I. A. 1978. Chromosome number reports, certain Cruciferae from Iraq. -
Master Gardener Corner: Hardy Hibiscus Originally Run Week of September 5, 2017
This article is part of a weekly series published in the Batavia Daily News by Jan Beglinger, Agriculture Outreach Coordinator for CCE of Genesee County. Master Gardener Corner: Hardy Hibiscus Originally run week of September 5, 2017 Looking for a plant to add some color and bling to the late summer garden? Check out hardy hibiscus which is blooming now. The dinner plate size blooms bring a dramatic effect to the garden. Some of the new varieties, like ‘Midnight Marvel’ or ‘Kopper King,’ have reddish foliage for even more garden interest. Hardy hibiscus will also help attract hummingbirds and butterflies to your garden. The hibiscus family can be a bit confusing but they can generally be divided into four groups: hardy hibiscus, rose of Sharon, tropical hibiscus and all the other Hibiscus species. Hardy hibiscus usually refers to any of the North American native species (Hibiscus moscheutos, H. coccineus, H. dasycalyx, H. grandiflorus, H. laevis, and H. lasiocarpos and H. aculeatus). The native species tend to grow in or near marshes or swamps but they are tolerant to fluctuations in soil moisture. Flowers last for a single day with bloom colors varying from pure white, scarlet rose, lavender and shades of pink. The best known wild species is probably H. moscheutos commonly known as swamp rose mallow. It grows wild in wetland swamps from Ontario to Massachusetts and south to Florida, and west to Wisconsin and Tex as. It is hardy from USDA Zones 5 to 8. The shrubby plants have multiple upright stems growing up to 8 feet tall with a spread of 3 to 4 feet. -
Publications of Peter H. Raven
Peter H. Raven LIST OF PUBLICATIONS 1950 1. 1950 Base Camp botany. Pp. 1-19 in Base Camp 1950, (mimeographed Sierra Club report of trip). [Upper basin of Middle Fork of Bishop Creek, Inyo Co., CA]. 1951 2. The plant list interpreted for the botanical low-brow. Pp. 54-56 in Base Camp 1951, (mimeographed Sierra Club report of trip). 3. Natural science. An integral part of Base Camp. Pp. 51-52 in Base Camp 1951, (mimeographed Sierra Club report of trip). 4. Ediza entomology. Pp. 52-54 in Base Camp 1951, (mimeographed Sierra Club report of trip). 5. 1951 Base Camp botany. Pp. 51-56 in Base Camp 1951, (mimeographed Sierra Club report of trip). [Devils Postpile-Minaret Region, Madera and Mono Counties, CA]. 1952 6. Parsley for Marin County. Leafl. West. Bot. 6: 204. 7. Plant notes from San Francisco, California. Leafl. West. Bot. 6: 208-211. 8. 1952 Base Camp bird list. Pp. 46-48 in Base Camp 1952, (mimeographed Sierra Club report of trip). 9. Charybdis. Pp. 163-165 in Base Camp 1952, (mimeographed Sierra Club report of trip). 10. 1952 Base Camp botany. Pp. 1-30 in Base Camp 1952, (mimeographed Sierra Club report of trip). [Evolution Country - Blaney Meadows - Florence Lake, Fresno, CA]. 11. Natural science report. Pp. 38-39 in Base Camp 1952, (mimeographed Sierra Club report of trip). 1953 12. 1953 Base Camp botany. Pp. 1-26 in Base Camp 1953, (mimeographed Sierra Club report of trip). [Mono Recesses, Fresno Co., CA]. 13. Ecology of the Mono Recesses. Pp. 109-116 in Base Camp 1953, (illustrated by M.