DOCSLIB.ORG

Southern Live Oak(Quercus Virginiana)

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Southern Live Oak(Quercus Virginiana) SMA Presents the 2013 Urban Tree of the Year: Southern Live Oak (Quercus virginiana) assive southern live oak (Quercus virgin- The Professionals on Southern Live Oak iana) was bested by little redbud in the 2010 SMA M ost people don’t know one tree from Urban Tree of the Year election. As this was announced Manother. That’s to be expected, but live oak is one at the SMA conference banquet in Savannah, Georgia of of those trees that just about everybody knows, can all places, many live oak fans cried, “We was robbed!” identify, and more importantly, loves. In the Gulf South Those old wounds can now begin to compartmentalize they routinely live upwards of 300 years, a fact that as live oak gets its proper due as the 2013 SMA Urban provokes awe and a certain jealousy among us humans. Tree of the Year. Their physical strength, wondrous canopies, and near- evergreen nature serve to connect us with the past. Southern live oak is a decurrent tree with low, arching, wide-spreading branches. Depending on climate, its I remember once in the early 1990s when R.J. Laverne ultimate height ranges from 40 to 60 feet (12 to 18 (then with ACRT) visited Baton Rouge as a consultant m) and width ranges from 50 to 80 feet (15 to 24 m) to help us craft an urban forestry management plan. or more. It is reliably hardy to Zone 7b. Southern live Having come down from Maine, he explained to me that oak, the state tree of Georgia, is native to U.S. coastal he’d never really seen a live oak, so I took him on a tour regions from Virginia south to Florida and west to Texas, that started with one of our older specimens. The thing I recall most was R.J.’s absolute wonder as he walked but it can be planted effectively in coastal areas all the beneath the huge canopy and cradling low-draping way up to Washington State. It can freely hybridize with limbs, just quietly touching and gazing at the thing like other oaks including swamp white oak (Q. bicolor) and he was a child who’d just walked into Disneyland. bur oak (Q. macrocarpa). Now, it’s true that live oaks are not for everybody. They Southern live oak’s suitability for urban use comes from are enormous and greedy devourers of physical space. its salt tolerance, ability to tolerate both dry soils and They eat sidewalks and curbs for lunch. They are no seasonally wet ones, tolerance of soils both acidic and respecters of underground nor overhead space and fre- alkaline, ability to grow in part shade, wind resistance, quently come into conflict with utilities. They also pos- and lack of major pests. sess a disturbing predilection for included bark (when grown from random seedlings). Distinguishing One’s Live Oaks On the other hand, their low green canopies shield us from hurricane winds. Their strength and durability often live oak is, well, more than just a live oak! keep them alive through the most egregious construc- A Live oak can be used as a common name for tion abuse. Their ecological value is as enormous as several live oaks, namely southern (Q. virginiana), their size, and their cultural value is indescribably deep coast (Q. agrifolia), interior (Q. wislizeni), and can- and wide, from the lumber in Cajun cabins to the mas- yon (Q. chrysolepis) live oaks. Southern live oak is sive ribs of Old Ironsides. the quintessential moss-draped oak [regaled here, It’s fitting that an oak that’s not really in the red oak or as Tree of the Year]. Coast, interior, and canyon white oak class and not really evergreen nor deciduous live oaks are found primarily in California. During should stand as the representative, in many people’s minds, of an entire genus. It’s also fitting that speci- my tenure in that state, I had the opportunity to mens that have stood naturally on my own native soil work with all three of the California live oaks. Of since the days before my own town even existed should the three, coast live oak was the most suited for be honored by SMA collectively with their mighty kinfolk use as a street tree. Interior live oak tended to across America. It just feels right. be smaller, with a bushier canopy, as did canyon —Steve Shurtz, Urban Forestry & Landscape Manager, live oak. Both were good trees for sites off of the Department of Public Works, City of Baton Rouge, Louisiana streets. —Chris Boza, City Forester, Hayden, Idaho (right) Live oaks give ideal filtered shade to azaleas in Savannah. • Photo by Bill Haws 14 City Trees Bob Thibodeaux and Acorns of Hope Live oak foliage with acorns • Photo by Franklin Bonner, USFS (ret.), Bugwood.org Photo by Chris Evans, Illinois Wildlife Action Plan, Bugwood.org in our neck of the “The great natu- he two live oak species ob Thibodeaux writes, woods are the coastal live oak (Quercus virginiana) ralist Audubon wrote that the finest live oaks of T B and the plateau live oak (Quercus fusiformis). Live oaks the world grew along the southern Louisiana coast- are one of the most versatile and valuable tree species line, which is where I gather my acorns.” Thibodeaux we have. Not only do they help provide clean air and is the longtime proprietor of Bob’s Tree Preservation water, capture stormwater, and provide oxygen, beauty, (www.bobstree.com) and well known for his passion and superb wildlife habitat; they are also extremely for live oaks. If you meet him in your travels, he will tough and drought hardy. When they do expire, large likely offer you acorns from his pockets. trees are valued for woodworking and smaller trees can The mission of the non-profit Thibodeaux found- be used for barbeques and fireplaces. ed, Acorns of Hope (www.acornsofhope.org), is In harsh tree wells in the urban environment where “to plant trees and educate the community on other species would give up the ghost, live oaks can coastal erosion and the importance of replacing survive and provide their wonderful shade and beauty. trees destroyed in the devastations of Hurricanes In our oldest municipal park in Texas, San Pedro Springs Katrina, Rita, and the many other recent storms Park (second oldest in the United States), the old live that have ravaged the coastline.” In addition to oaks provide an emotional link with the past. Citizens donating 10,000 live oak trees from its own nurs- can visit the park and imagine early San Antonians pic- ery, Acorns of Hope organizes a yearly bike ride to nicking under the draping canopies with limbs so long raise money for tree planting in the Coastal and and heavy that they touch the ground. Prairie Communities of South Louisiana. It is for these and so many other reasons close to each Thibodeaux collects acorns himself for growing citizen’s heart that the live oak is one of the most loved, trees in the nursery. According to the Acorns of revered, and treasured species in San Antonio. Hope website, “At our Acorns of Hope Nursery, we are planting the very best acorns from quality par- —Michael Nentwich, City Forester, San Antonio, Texas, Parks ent plants. Then we choose to plant in harsh condi- & Recreation tions, without irrigation and fertilizers or staking, to imitate stringent coastal conditions ... Many of the trees planted at the farm come from the seeds of recognized live oaks in the Louisiana area: Bob has collected acorns from historical oaks such as the Jim Bowie Live Oak, Tree of Seven Sisters, Evangeline Live Oak, The Spider Live Oak, St. John Cathedral Live Oak, Calcasieu Manor Live Oak, Alamo Oaks, Majestic Live Oak, 250-year-old Boudreaux and Thibodeaux Live Oaks and the Angel Oak (estimated to be approximately 1400 years old)... our live oaks grow to become strong, well-rooted trees, perfect candidates to transplant and reforest our hurricane- damaged part of the world.” SMA’s Steve Shurtz says, “Nobody loves live oaks more than Bob Thibodeaux.” We take our hats off to this champion of the 2013 SMA Urban Tree of the Year. A Legacy Oak on a rural Baton Rouge, Louisiana property • Photo by R. Robert Rackley 16 City Trees hen you think of Savannah, one of the Wfirst images you have is live oaks adorned with Spanish moss. These trees add to the historic beauty and colonial charm that makes Savannah a destination city in the Southeast. Aside from their beauty, the live oaks may be near-perfect trees to have in the urban environment. They have a spreading canopy that can cover a large area, making them great shade trees to cool visitors, residents, and historic buildings. The live oaks also keep the city green all winter long. Aside from the environmental benefits, live oaks can compartmentalize very well when injured, so they don’t decay rapidly like other trees. Most of the deadwood is strong and secure, making them safer compared to other trees with similar diameters of deadwood. Live oaks can withstand weather events better than other tree species in Savannah, which helps lower the liability to the City. Their canopy provides a great habitat for a variety of wildlife, songbirds, lizards, and small mam- mals. The live oak is a very popular tree to have on one’s property and can add considerable value. I cannot think of a more perfect tree for this city. Kudos, Quercus virginiana! —Michael Pavlis, Tree Maintenance Supervisor, Park and (above) Steve Shurtz with the Randall Oak (35 foot/10.7 meters Tree, City of Savannah, Georgia circumference) in New Roads, LA.
Load more

Recommended publications
  • CITIZEN SCIENTIST PROGRAM Southern California Oak Resource Assessment Reference Guide
    CITIZEN SCIENTIST PROGRAM Southern California Oak Resource Assessment Reference Guide Forest Health Protection, Region 5 and University of California,1 Riverside Table of Contents New threats to forest health are commonly first diagnosed in urban environments and initially discovered by concerned citizens. Early detection of introduced/exotic pests can assist with mitigating these new threats. The southern oak woodlands of Califor- nia represent crucial habitat for plants and wildlife, improve ecosystem services, and contribute to aesthetics. Observations by citizens can assist with protecting these valuable woodlands. This reference guide was developed to provide an overview of common injury symp- toms from insects and diseases to oaks in southern California. The guide is parti- tioned into feeding guilds and injury types with less emphasis on identifying specific insect and pathogen species. Injury symptoms can assist with identifying the specific problem and level of severity. This guide should be used jointly with the Southern California Citizen Scientist Survey Form. Headings Page Oak Species of Southern California 3-7 Injury Ratings for Oak Canopies 8 Common Insect Injury Classes Wood Boring 9-11 Bark Feeding 12-13 Leaf Feeding 14-15 Sucking Insects 16-17 Common Disease Injury Classes Cankers, Wetwood, and Stem Decays 18-19 Leaf and Twig Diseases and Mistletoe 20-21 Severity Ratings for Injury Symptoms 22 Additional information 23 2 Common Oak Species Coast live oak (Quercus agrifolia) This is an evergreen oak species with a broad crown and smooth bark that is common in urban and for- est settings. Leaves are leathery and cupped or flat shaped with margins spiny or round.
    [Show full text]
  • The Collection of Oak Trees of Mexico and Central America in Iturraran Botanical Gardens
    The Collection of Oak Trees of Mexico and Central America in Iturraran Botanical Gardens Francisco Garin Garcia Iturraran Botanical Gardens, northern Spain [email protected] Overview Iturraran Botanical Gardens occupy 25 hectares of the northern area of Spain’s Pagoeta Natural Park. They extend along the slopes of the Iturraran hill upon the former hay meadows belonging to the farmhouse of the same name, currently the Reception Centre of the Park. The minimum altitude is 130 m above sea level, and the maximum is 220 m. Within its bounds there are indigenous wooded copses of Quercus robur and other non-coniferous species. Annual precipitation ranges from 140 to 160 cm/year. The maximum temperatures can reach 30º C on some days of summer and even during periods of southern winds on isolated days from October to March; the winter minimums fall to -3º C or -5 º C, occasionally registering as low as -7º C. Frosty days are few and they do not last long. It may snow several days each year. Soils are fairly shallow, with a calcareous substratum, but acidified by the abundant rainfall. In general, the pH is neutral due to their action. Collections The first plantations date back to late 1987. There are currently approximately 5,000 different taxa, the majority being trees and shrubs. There are around 3,000 species, including around 300 species from the genus Quercus; 100 of them are from Mexico and Central America. Quercus costaricensis photo©Francisco Garcia 48 International Oak Journal No. 22 Spring 2011 Oaks from Mexico and Oaks from Mexico
    [Show full text]
  • Spanish Moss and Ball Moss 1
    FOR52 Spanish Moss and Ball Moss 1 Nancy P. Arny2 Spanish moss (Tillandsia usneoides) and ball Bromeliads moss (T. recurvata) are common elements of the Florida landscape. They are two of Florida's native Like almost all members of the Bromeliaceae, members of the Bromeliaceae, also known as the Spanish moss and ball moss are perennial herbs. This pineapple family. This family includes species as means they do not have permanent woody stems diverse as pineapples, Spanish moss and a above ground, but that individual plants persist for carnivorous relative native to Australia. Bromeliads years and will reproduce without human intervention. are members of the plant division Like many other bromeliads, these plants are Magnoliophyta--the flowering plants. While most epiphytes or "air plants". This indicates that they do Floridians are at least vaguely familiar with Spanish not require soil to root in, but can survive and thrive moss, many have never seen it flower and may be growing above the ground hanging on branches of surprised at the beauty of its delicate blossom. Of trees or other structures. They are not parasites. course, the fact that both Spanish moss and ball moss Without soil as a source of nutrients, these plants produce flowers is proof that they are not truly have evolved the capacity to make use of minerals mosses at all. dissolved in the water which flows across leaves and down branches. This fact sheet will help the reader to distinguish between the two common Tillandsias . It also Spanish moss plants appear to vary in mineral provides basic information on the biology and content and it has been proven that they gain a ecology of these fascinating plants and provides significant portion of their nutrients from stem recommendations for their management in the home run-off from the trees on which they are anchored.
    [Show full text]
  • Native Trees of Georgia
    1 NATIVE TREES OF GEORGIA By G. Norman Bishop Professor of Forestry George Foster Peabody School of Forestry University of Georgia Currently Named Daniel B. Warnell School of Forest Resources University of Georgia GEORGIA FORESTRY COMMISSION Eleventh Printing - 2001 Revised Edition 2 FOREWARD This manual has been prepared in an effort to give to those interested in the trees of Georgia a means by which they may gain a more intimate knowledge of the tree species. Of about 250 species native to the state, only 92 are described here. These were chosen for their commercial importance, distribution over the state or because of some unusual characteristic. Since the manual is intended primarily for the use of the layman, technical terms have been omitted wherever possible; however, the scientific names of the trees and the families to which they belong, have been included. It might be explained that the species are grouped by families, the name of each occurring at the top of the page over the name of the first member of that family. Also, there is included in the text, a subdivision entitled KEY CHARACTERISTICS, the purpose of which is to give the reader, all in one group, the most outstanding features whereby he may more easily recognize the tree. ACKNOWLEDGEMENTS The author wishes to express his appreciation to the Houghton Mifflin Company, publishers of Sargent’s Manual of the Trees of North America, for permission to use the cuts of all trees appearing in this manual; to B. R. Stogsdill for assistance in arranging the material; to W.
    [Show full text]
  • Oaks (Quercus Spp.): a Brief History
    Publication WSFNR-20-25A April 2020 Oaks (Quercus spp.): A Brief History Dr. Kim D. Coder, Professor of Tree Biology & Health Care / University Hill Fellow University of Georgia Warnell School of Forestry & Natural Resources Quercus (oak) is the largest tree genus in temperate and sub-tropical areas of the Northern Hemisphere with an extensive distribution. (Denk et.al. 2010) Oaks are the most dominant trees of North America both in species number and biomass. (Hipp et.al. 2018) The three North America oak groups (white, red / black, and golden-cup) represent roughly 60% (~255) of the ~435 species within the Quercus genus worldwide. (Hipp et.al. 2018; McVay et.al. 2017a) Oak group development over time helped determine current species, and can suggest relationships which foster hybridization. The red / black and white oaks developed during a warm phase in global climate at high latitudes in what today is the boreal forest zone. From this northern location, both oak groups spread together southward across the continent splitting into a large eastern United States pathway, and much smaller western and far western paths. Both species groups spread into the eastern United States, then southward, and continued into Mexico and Central America as far as Columbia. (Hipp et.al. 2018) Today, Mexico is considered the world center of oak diversity. (Hipp et.al. 2018) Figure 1 shows genus, sub-genus and sections of Quercus (oak). History of Oak Species Groups Oaks developed under much different climates and environments than today. By examining how oaks developed and diversified into small, closely related groups, the native set of Georgia oak species can be better appreciated and understood in how they are related, share gene sets, or hybridize.
    [Show full text]
  • Quercus Acutissima (Sawtooth Oak)
    Green Gone Bad Featured Ornamental Plant: Quercus acutissima (Sawtooth Oak) Some exotic ornamental plants behave badly when they escape from the place they are planted. Infestations of these plants have negative impacts on natural environments. One of these plants is Quercus acutissima; common name: Sawtooth oak. Quercus acutissima is medium to large deciduous tree in the family Fagaceae. It is native to Asia but has been widely planted in the United States as an ornamental and as food for wildlife. Particular varieties have been developed for the abundant production of acorns early in the life of the tree. Quercus acutissima has recently begun invading forests in the eastern United States. Quercus acutissima grows up to 50 feet tall and forms a dense pyramidal crown that rounds with age. Leaves are alternate, simple, lanceolate, 3 to 7 inches long, pinnately veined with a very sharply serrate margin bearing bristle-tipped teeth. The leaves resemble some native tree species including American chestnut, Alleghany chinkapin, American beech, as well as the non-native Chinese chestnut. Acorns are oval with a cap that covers 1/2 of the nut with prominently curved scales resembling hair. Twigs are slender, red to gray-brown with multiple pubescent terminal buds. Mature bark is ridged, furrowed, and somewhat corky. The problem with Quercus acutissima is that it can escape from planted landscapes into natural areas. Early mast production has led to widespread planting of sawtooth oak as a wildlife food tree in natural areas and parks. Due to the large crop of acorns, this species can out-compete the seedlings of native oaks and other species, ultimately reducing plant diversity and wildlife habitat quality.
    [Show full text]
  • COMÚN INGLÉS COMÚN ESPAÑOL NOMBRE CIENTÍFICO Alder Aliso
    COMÚN INGLÉS COMÚN ESPAÑOL NOMBRE CIENTÍFICO Alder Aliso Alnus spp. Alligator juniper Tascate Juniperus deppeana Almond Almendro Prunus dulcis Anaqua Manzanillo Ehretia anacua Apricot Albaricoquero Prunus armeniaca Ash Fresno, plumero Fraxinus spp. Ashe juniper Sabino Juniperus ashei Basswood Tilo Tilia spp. Ball moss Gallitos Tillandsia recurvata Beech Haya Fagus spp. Birch Abedul Betula spp. Black cherry Cerezo Prunus serotina Black locust Algarrobo Robinia pseudoacacia Boxelder Negundo Acer negundo Buckeye Castaño de Indias Aesculus spp. Buckthorn Rhamnus Rhamnus spp. Bumelia Coma Bumelia spp. Catalpa Catalpa Catalpa spp. Catclaw acacia Uña de gato Acacia greggii Cedar Cedro Cedrus spp. Chestnut Castaño Castanea spp. Chinaberry Canelo, lila de China, paraiso, jaboncillo Melia azedarach Common apple Manzano Malus x domestica Common edible fig Higo Ficus carica Common olive Olivo Olea europaea Cottonwood/aspen Álamo/ álamo temblón Populus spp. Crape myrtle Crespón, reina de las flores Langerstroemia spp. Cypress Ciprés Cupressus spp. Desert willow Flor de mimbre Chilopsis linearis Dogwood Cornejo Cornus spp. Eastern red cedar Cedro rojo, enebro Juniperus virginiana Ebony Ébano Diospyros spp. Elm Olmo Ulmus spp. Eucalyptus Eucalipto Eucalyptus spp. Evergreen sumac Lantrisco, lentisco Rhus sempervirens Filbert nut tree Avellano Corylus avellana Fir Abeto Abies spp. Ginkgo, maidenhair Gingo Ginkgo biloba Grape Parra, uva Vitis spp. Hackberry Palo blanco Celtis spp. Hemlock Cicuta Tsuga spp. Hickory Nogal americano Carya spp. Holly Acebo Ilex spp. Juniper Enebro Juniperus spp. Larch Alerce Larix spp. Leadtree Tepeguaje Leucaena spp. Live oak Encino, tesmoli, texmol Quercus virginiana Loquat Níspero Eriobotrya japonica Madrone Madroño Arbutus spp. Magnolia Palo de cacique, magnolio Magnolia grandiflora Mahogany Caoba Swietenia spp.
    [Show full text]
  • The Founding Member Trees of the Live Oak Society
    Survivors—the Founding Member Trees of the Live Oak Society William Guion www.williamguion.com 831.224.2962 In South Louisiana, the landscape lies flat as cut sugarcane. Here, the sprawling shape of a live oak tree can dominate the view for miles. By the sight of a familiar oak you can tell where you’re going, where you’d been, and how much farther you have to go before you reach your destination. Live oaks are heritage, heirlooms, and history all rolled into one. On the old land maps, oaks marked where one property line ended and another began. They were a point on the horizon to aim the blade of a plow or the nose of a tractor. They mark where back roads cross and provide a shady spot where neighbors can park their pickups, pass a plastic thermos cup of chicory coffee, and discuss the weather. Duels were fought and honor won or lost under their bowed limbs. People picnic under them, get married under them, dance the two-step under them, and finally when the music ends, are laid to rest alongside their massive roots. In April 1934, Dr. Edwin Lewis Stephens, the first president of the Southwestern Louisiana Institute (now University of Louisiana at Lafayette), published an article in the Louisiana Conservation Review titled, “I Saw in Louisiana a Live Oak Growing.” The piece drew its name from a poem by Walt Whitman, and like Whitman’s poem, Stephens praised the singular beauty of this distinctly Southern species of oak (Quercus virginiana). His appreciation for live oaks grew over many years of being raised and living in Louisiana and from frequent motor trips he took with his wife along the back roads and byways through Cajun country.
    [Show full text]
  • Texas Big Tree Registry a List of the Largest Trees in Texas Sponsored by Texas a & M Forest Service
    Texas Big Tree Registry A list of the largest trees in Texas Sponsored by Texas A & M Forest Service Native and Naturalized Species of Texas: 320 ( D indicates species naturalized to Texas) Common Name (also known as) Latin Name Remarks Cir. Threshold acacia, Berlandier (guajillo) Senegalia berlandieri Considered a shrub by B. Simpson 18'' or 1.5 ' acacia, blackbrush Vachellia rigidula Considered a shrub by Simpson 12'' or 1.0 ' acacia, Gregg (catclaw acacia, Gregg catclaw) Senegalia greggii var. greggii Was named A. greggii 55'' or 4.6 ' acacia, Roemer (roundflower catclaw) Senegalia roemeriana 18'' or 1.5 ' acacia, sweet (huisache) Vachellia farnesiana 100'' or 8.3 ' acacia, twisted (huisachillo) Vachellia bravoensis Was named 'A. tortuosa' 9'' or 0.8 ' acacia, Wright (Wright catclaw) Senegalia greggii var. wrightii Was named 'A. wrightii' 70'' or 5.8 ' D ailanthus (tree-of-heaven) Ailanthus altissima 120'' or 10.0 ' alder, hazel Alnus serrulata 18'' or 1.5 ' allthorn (crown-of-thorns) Koeberlinia spinosa Considered a shrub by Simpson 18'' or 1.5 ' anacahuita (anacahuite, Mexican olive) Cordia boissieri 60'' or 5.0 ' anacua (anaqua, knockaway) Ehretia anacua 120'' or 10.0 ' ash, Carolina Fraxinus caroliniana 90'' or 7.5 ' ash, Chihuahuan Fraxinus papillosa 12'' or 1.0 ' ash, fragrant Fraxinus cuspidata 18'' or 1.5 ' ash, green Fraxinus pennsylvanica 120'' or 10.0 ' ash, Gregg (littleleaf ash) Fraxinus greggii 12'' or 1.0 ' ash, Mexican (Berlandier ash) Fraxinus berlandieriana Was named 'F. berlandierana' 120'' or 10.0 ' ash, Texas Fraxinus texensis 60'' or 5.0 ' ash, velvet (Arizona ash) Fraxinus velutina 120'' or 10.0 ' ash, white Fraxinus americana 100'' or 8.3 ' aspen, quaking Populus tremuloides 25'' or 2.1 ' baccharis, eastern (groundseltree) Baccharis halimifolia Considered a shrub by Simpson 12'' or 1.0 ' baldcypress (bald cypress) Taxodium distichum Was named 'T.
    [Show full text]
  • Oaks of the Wild West Inventory Page 1 Nursery Stock Feb, 2016
    Oaks of the Wild West Inventory Nursery Stock Legend: AZ = Arizona Nursery TX = Texas Nursery Feb, 2016 *Some species are also available in tube sizes Pine Trees Scientific Name 1G 3/5G 10G 15 G Aleppo Pine Pinus halapensis AZ Afghan Pine Pinus elderica AZ Apache Pine Pinus engelmannii AZ Chinese Pine Pinus tabulaeformis AZ Chihuahua Pine Pinus leiophylla Cluster Pine Pinus pinaster AZ Elderica Pine Pinus elderica AZ AZ Italian Stone Pine Pinus pinea AZ Japanese Black Pine Pinus thunbergii Long Leaf Pine Pinus palustris Mexican Pinyon Pine Pinus cembroides AZ Colorado Pinyon Pine Pinus Edulis AZ Ponderosa Pine Pinus ponderosa AZ Scotch Pine Pinus sylvestre AZ Single Leaf Pine Pinus monophylla AZ Texas Pine Pinus remota AZ, TX Common Trees Scientific Name 1G 3/5G 10G 15 G Arizona Sycamore Platanus wrightii ** Ash, Arizona Fraxinus velutina AZ AZ Black Walnut, Arizona Juglans major AZ AZ Black Walnut, Texas Juglans microcarpa TX Black Walnut juglans nigra AZ, TX Big Tooth Maple Acer grandidentatum AZ Carolina Buckthorn Rhamnus caroliniana TX Chitalpa Chitalpa tashkentensis AZ Crabapple, Blanco Malus ioensis var. texana Cypress, Bald Taxodium distichum AZ Desert Willow Chillopsis linearis AZ AZ Elm, Cedar Ulmus crassifolia TX TX Ginko Ginkgo biloba TX Hackberry, Canyon Celtis reticulata AZ AZ AZ Hackberry, Common Celtis occidentalis TX Maple (Sugar) Acer saccharum AZ AZ Mexican Maple Acer skutchii AZ Mexican Sycamore Platanus mexicana ** Mimosa, fragrant Mimosa borealis Page 1 Oaks of the Wild West Inventory Pistache (Red Push) Pistacia
    [Show full text]
  • ISB: Atlas of Florida Vascular Plants
    Longleaf Pine Preserve Plant List Acanthaceae Asteraceae Wild Petunia Ruellia caroliniensis White Aster Aster sp. Saltbush Baccharis halimifolia Adoxaceae Begger-ticks Bidens mitis Walter's Viburnum Viburnum obovatum Deer Tongue Carphephorus paniculatus Pineland Daisy Chaptalia tomentosa Alismataceae Goldenaster Chrysopsis gossypina Duck Potato Sagittaria latifolia Cow Thistle Cirsium horridulum Tickseed Coreopsis leavenworthii Altingiaceae Elephant's foot Elephantopus elatus Sweetgum Liquidambar styraciflua Oakleaf Fleabane Erigeron foliosus var. foliosus Fleabane Erigeron sp. Amaryllidaceae Prairie Fleabane Erigeron strigosus Simpson's rain lily Zephyranthes simpsonii Fleabane Erigeron vernus Dog Fennel Eupatorium capillifolium Anacardiaceae Dog Fennel Eupatorium compositifolium Winged Sumac Rhus copallinum Dog Fennel Eupatorium spp. Poison Ivy Toxicodendron radicans Slender Flattop Goldenrod Euthamia caroliniana Flat-topped goldenrod Euthamia minor Annonaceae Cudweed Gamochaeta antillana Flag Pawpaw Asimina obovata Sneezeweed Helenium pinnatifidum Dwarf Pawpaw Asimina pygmea Blazing Star Liatris sp. Pawpaw Asimina reticulata Roserush Lygodesmia aphylla Rugel's pawpaw Deeringothamnus rugelii Hempweed Mikania cordifolia White Topped Aster Oclemena reticulata Apiaceae Goldenaster Pityopsis graminifolia Button Rattlesnake Master Eryngium yuccifolium Rosy Camphorweed Pluchea rosea Dollarweed Hydrocotyle sp. Pluchea Pluchea spp. Mock Bishopweed Ptilimnium capillaceum Rabbit Tobacco Pseudognaphalium obtusifolium Blackroot Pterocaulon virgatum
    [Show full text]
  • Floristic Discoveries in Delaware, Maryland, and Virginia
    Knapp, W.M., R.F.C. Naczi, W.D. Longbottom, C.A. Davis, W.A. McAvoy, C.T. Frye, J.W. Harrison, and P. Stango, III. 2011. Floristic discoveries in Delaware, Maryland, and Virginia. Phytoneuron 2011-64: 1–26. Published 15 December 2011. ISSN 2153 733X FLORISTIC DISCOVERIES IN DELAWARE, MARYLAND, AND VIRGINIA WESLEY M. KNAPP 1 Maryland Department of Natural Resources Wildlife and Heritage Service Wye Mills, Maryland 21679 [email protected] ROBERT F. C. NACZI The New York Botanical Garden Bronx, New York 10458-5126 WAYNE D. LONGBOTTOM P.O. Box 634 Preston, Maryland 21655 CHARLES A. DAVIS 1510 Bellona Ave. Lutherville, Maryland 21093 WILLIAM A. MCAVOY Delaware Natural Heritage and Endangered Species Program 4876 Hay Point, Landing Rd. Smyrna, Delaware 19977 CHRISTOPHER T. FRYE Maryland Department of Natural Resources Wildlife and Heritage Service Wye Mills, Maryland 21679 JASON W. HARRISON Maryland Department of Natural Resources Wildlife and Heritage Service Wye Mills, Maryland 21679 PETER STANGO III Maryland Department of Natural Resources, Wildlife and Heritage Service, Annapolis, Maryland 21401 1 Author for correspondence ABSTRACT Over the past decade studies in the field and herbaria have yielded significant advancements in the knowledge of the floras of Delaware, Maryland, and the Eastern Shore of Virginia. We here discuss fifty-two species newly discovered or rediscovered or whose range or nativity is clarified. Eighteen are additions to the flora of Delaware ( Carex lucorum var. lucorum, Carex oklahomensis, Cyperus difformis, Cyperus flavicomus, Elymus macgregorii, Glossostigma cleistanthum, Houstonia pusilla, Juncus validus var. validus, Lotus tenuis, Melothria pendula var. pendula, Parapholis incurva, Phyllanthus caroliniensis subsp.
    [Show full text]