Description

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This is an inventory of trees within the property managed by the Department of Recreation and Parks. 

Dataset Attributes

  • ID
    Number
  • LOCATED_TR
    Number
    1 to 9178
  • FACILITY
    Text
    {"value"=>"Griffith Park", "count"=>828} (), {"value"=>"Elysian Park", "count"=>579} (), {"value"=>"Venice Beach", "count"=>287} (), {"value"=>"South Park", "count"=>249} (), {"value"=>"Hansen Dam Rec Area ", "count"=>223} (), {"value"=>"Hollenbeck Park", "count"=>210} (), {"value"=>"Brand Park", "count"=>200} (), {"value"=>"Holmby Park", "count"=>192} (), {"value"=>"Orcutt Ranch Horticultural Center", "count"=>170} (), {"value"=>"Banning Residence Museum", "count"=>162} ()
  • X_COMMONNA
    Text
    {"value"=>"COAST LIVE OAK ", "count"=>1714} (), {"value"=>"MEXICAN FAN PALM ", "count"=>635} (), {"value"=>"CANARY ISLAND DATE PALM ", "count"=>438} (), {"value"=>"COMMON OLIVE", "count"=>397} (), {"value"=>"CALIFORNIA SYCAMORE ", "count"=>264} (), {"value"=>"COAST REDWOOD ", "count"=>261} (), {"value"=>"SOUTHERN MAGNOLIA ", "count"=>189} (), {"value"=>"SOUTHERN LIVE OAK", "count"=>163} (), {"value"=>"SWEET ORANGE", "count"=>162} (), {"value"=>"INDIAN LAUREL FIG", "count"=>124} ()
  • FAMILY
    Text
    {"value"=>"Fagaceae", "count"=>2073} (), {"value"=>"Arecaceae", "count"=>1602} (), {"value"=>"Myrtaceae", "count"=>516} (), {"value"=>"Oleaceae", "count"=>485} (), {"value"=>"Fabaceae", "count"=>346} (), {"value"=>"Moraceae", "count"=>316} (), {"value"=>"Pinaceae", "count"=>311} (), {"value"=>"Platanaceae", "count"=>278} (), {"value"=>"Taxodiaceae", "count"=>267} (), {"value"=>"Magnoliaceae", "count"=>252} ()
  • Genus_Code
    Text
    {"value"=>"Quercus", "count"=>1973} (), {"value"=>"Washingtonia", "count"=>737} (), {"value"=>"Phoenix", "count"=>483} (), {"value"=>"Olea", "count"=>338} (), {"value"=>"Ficus", "count"=>292} (), {"value"=>"Eucalyptus", "count"=>284} (), {"value"=>"Sequoia", "count"=>257} (), {"value"=>"Platanus", "count"=>223} (), {"value"=>"Magnolia", "count"=>212} (), {"value"=>"Juglans", "count"=>151} ()
  • GENUS
    Text
    {"value"=>"Quercus", "count"=>2071} (), {"value"=>"Washingtonia", "count"=>748} (), {"value"=>"Phoenix", "count"=>505} (), {"value"=>"Olea", "count"=>397} (), {"value"=>"Ficus", "count"=>295} (), {"value"=>"Eucalyptus", "count"=>287} (), {"value"=>"Platanus", "count"=>278} (), {"value"=>"Sequoia", "count"=>261} (), {"value"=>"Pinus", "count"=>246} (), {"value"=>"Magnolia", "count"=>211} ()
  • Botanical_Name
    Text
    {"value"=>"Quercus agrifolia ", "count"=>1714} (), {"value"=>"Washingtonia robusta ", "count"=>635} (), {"value"=>"Phoenix canariensis ", "count"=>438} (), {"value"=>"Olea europaea ", "count"=>397} (), {"value"=>"Platanus recemosa ", "count"=>264} (), {"value"=>"Sequoia sempervirens ", "count"=>261} (), {"value"=>"Magnolia grandiflora ", "count"=>189} (), {"value"=>"Quercus virginiana ", "count"=>163} (), {"value"=>"Citrus sinensis ", "count"=>162} (), {"value"=>"Ficus microcarpa nitida", "count"=>124} ()
  • AVAIL_CULT
    Text
    {"value"=>"None Known", "count"=>2154} (), {"value"=>"Many", "count"=>164} (), {"value"=>"No known cultivars", "count"=>161} (), {"value"=>"None", "count"=>132} (), {"value"=>"No Known Cultivar", "count"=>112} (), {"value"=>"aurea, pendula, veredes, compacta", "count"=>48} (), {"value"=>"Los Angeles Beautiful, Majestic beauty", "count"=>47} (), {"value"=>"Silver Queen, Wieri", "count"=>45} (), {"value"=>"Aurea, Nana", "count"=>42} (), {"value"=>"Distichum, Pendens, Nutans", "count"=>33} ()
  • ADDITIONAL
    Text
    {"value"=>"Barn and horn owl nests. Acorn woodpecker harvest acorns from trees and caches them individually in holes they make in the wood. Frequently contain galls (insect housing) on twigs mainly", "count"=>1714} (), {"value"=>"Fruit is eaten by humans and other animals", "count"=>162} (), {"value"=>"Tree has been reported as decidous in extremely cold climates. Graceful, fine texture evergreen tree in mild climates.", "count"=>114} (), {"value"=>"High environmental humidity will induce the production of aerial roots on tree", "count"=>112} (), {"value"=>"Tolerant of sandy loam to clay loam as well as air pollution and high wind and drought", "count"=>70} (), {"value"=>"Seeds are eaten by birds. Tolerates poor soils and summer heat", "count"=>70} (), {"value"=>"Control spread of tree by cutting new growth of side branches halfway back in late spring. Cutting new growth half way makes trees more denser.", "count"=>48} (), {"value"=>"Deep red-orange, tubular flowers drip nectar", "count"=>45} (), {"value"=>"Aggressive roots hard on sidewalks and sewers.", "count"=>45} (), {"value"=>"Litter from leaves, flowers, and pods can be objectionable", "count"=>44} ()
  • LA_ORDINAN
    Number
    0 to 1
  • H_HISTORIC
    Number
    0 to 1
  • H_HORTSIGI
    Number
    0 to 1
  • H_DEDICATE
    Number
    0 to 1
  • SPECIAL_VA
    Number
    0 to 1
  • COMMON_TRE
    Number
    0 to 1
  • TREE_DBH
    Number
    0 to 36
  • TREE_HEIGH
    Text
    {"value"=>"> 50 ft. Large", "count"=>3499} (), {"value"=>"20-30 ft. Small", "count"=>1468} (), {"value"=>"30-40 ft. Medium", "count"=>1270} (), {"value"=>"10-20 ft. Small", "count"=>1186} (), {"value"=>"40-50 ft. Medium", "count"=>1049} (), {"value"=>"< 10 ft. Small", "count"=>141} (), {"value"=>"11-15 ft. Small", "count"=>55} (), {"value"=>"5-10 ft. Small", "count"=>38} (), {"value"=>"16-20 ft. Small", "count"=>29} (), {"value"=>"21-25 ft. Small", "count"=>27} ()
  • TREE_CANOP
    Text
    {"value"=>"10-20 ft", "count"=>2534} (), {"value"=>"20-30 ft", "count"=>1817} (), {"value"=>"30-40 ft", "count"=>1343} (), {"value"=>"40-50 ft", "count"=>1045} (), {"value"=>"50-60 ft", "count"=>661} (), {"value"=>"60-70 ft", "count"=>511} (), {"value"=>"< 10ft", "count"=>459} (), {"value"=>"70-80 ft", "count"=>161} (), {"value"=>"80-90 ft", "count"=>31} (), {"value"=>"21-30 ft", "count"=>14} ()
  • CANOPY_DEN
    Text
    {"value"=>"Medium", "count"=>4445} (), {"value"=>"Heavy", "count"=>3122} (), {"value"=>"Light", "count"=>1184} ()
  • NATIVE_RAN
    Text
    {"value"=>"Coastal foothills from Mendocino County to Baja, California", "count"=>1714} (), {"value"=>"China or South Vietnam (HORT THIRD p. 276)", "count"=>162} (), {"value"=>"Mexico (HORT THIRD p. 1098)", "count"=>114} (), {"value"=>"North and south Whales and Queensland Australia", "count"=>112} (), {"value"=>"Victoria and Tasmania (HORT THIRD p. 453)", "count"=>81} (), {"value"=>"W. Ore. To Baja CA. (HORT THIRDp. 204", "count"=>70} (), {"value"=>"Guadalupe Island Mexico (HORT THIRD p. 177)", "count"=>70} (), {"value"=>"S. Europe, to West Asia (HORT THIRD p. 346)", "count"=>68} (), {"value"=>"Arizona, ne. and cent. Mexico (HORT THIRD p. 445)", "count"=>52} (), {"value"=>"Europe (HORT THIRD p. 257)", "count"=>49} ()
  • TREEFORM
    Text
    {"value"=>"Decurrent", "count"=>6156} (), {"value"=>"Excurrent", "count"=>1479} (), {"value"=>"Feather", "count"=>12} ()
  • TREETYPE
    Text
    {"value"=>"Evergreen", "count"=>4531} (), {"value"=>"Deciduous", "count"=>1624} (), {"value"=>"Palm", "count"=>1602} (), {"value"=>"Gymnosperm", "count"=>492} (), {"value"=>"Semi-deciduous", "count"=>265} (), {"value"=>"Pine", "count"=>240} (), {"value"=>"Palm like", "count"=>69} (), {"value"=>"Unknown/ Unavailable", "count"=>6} ()
  • AREA_DEVEL
    Text
    {"value"=>"Irrigated Turf", "count"=>5096} (), {"value"=>"Undev/ Disturbed", "count"=>2218} (), {"value"=>"Irrigated Planter", "count"=>980} (), {"value"=>"Irrigated Hillside", "count"=>367} (), {"value"=>"Natural Habitat", "count"=>225} ()
  • PEST_PROBL
    Text
    {"value"=>"SOD, Root Rot, Branch Die Back, Twig Blight, Oak Root Fungus, California Oak Worm", "count"=>1714} (), {"value"=>"No significant pest problems", "count"=>363} (), {"value"=>"No particular pest or disease", "count"=>174} (), {"value"=>"Scale, mealy bugs, aphids, white fly", "count"=>162} (), {"value"=>"Citrus white fly; root invasion; spider mites", "count"=>112} (), {"value"=>"No serious pest problems", "count"=>53} (), {"value"=>"Scale, spider mites", "count"=>49} (), {"value"=>"Giant Conifer aphids; Monterey Cypress scale; collar, root and crown rots; Botryosphaeria canker and dieback", "count"=>48} (), {"value"=>"No significan pest problems", "count"=>45} (), {"value"=>"Aphids and cottony scale", "count"=>45} ()
  • GROWTH_AND
    Text
    {"value"=>"Moderate growth to 40'-60' tall and 40'-70' wide. Roundheaded", "count"=>1714} (), {"value"=>"Slow to moderate growing rate to 40 feet with stout spines.", "count"=>162} (), {"value"=>"Fast growing in its youth eventually reaching 75' with pyramidal form.", "count"=>114} (), {"value"=>"Moderate to rapid. Round headed to 100'", "count"=>112} (), {"value"=>"Slow growing to 30' with open spread.", "count"=>70} (), {"value"=>"Slow to fast growth habit to 80' high with a densely symmetrical pyramidal canopy.", "count"=>70} (), {"value"=>"Clumps slowly develops from offshoots, curving to a height of 20 feet and 20 feet wide.", "count"=>49} (), {"value"=>"Rapid growth to 60'-80', pyramidal form", "count"=>48} (), {"value"=>"Moderate growing rate to 60 feet tall with broad asymetrical canopy", "count"=>47} (), {"value"=>"Moderate growth broadly spreading to 40' high and 60' wide", "count"=>45} ()
  • AESTHETICS
    Number
    0 to 1
  • WATER_RETE
    Number
    0 to 1
  • WIND_SCREE
    Number
    0 to 1
  • NESTING
    Number
    0 to 1
  • NORTHING
    Number
    33.70540038 to 34.32690345
  • EASTING
    Number
    -118.66199328 to -118.16801992
  • Commemoration
    Text
    {"value"=>"9-11", "count"=>46} (), {"value"=>"U.S.. Veterans & Children Who Died of Gang Vio. 97", "count"=>8} (), {"value"=>"Johnnie E. Raines Jr. & Horace Tapscott", "count"=>5} (), {"value"=>"In honor of Jimmy Stewart 1998", "count"=>2} (), {"value"=>"Eric Christopher Schiller", "count"=>2} (), {"value"=>"In Memory of Hector E. Hernandez", "count"=>2} (), {"value"=>"Michael A. Parker", "count"=>2} (), {"value"=>"dedicated tree", "count"=>2} (), {"value"=>"Bicentennial oak tree 7\\4\\1976", "count"=>1} (), {"value"=>"Irwin Bales", "count"=>1} ()
  • GPS_Date
    Date
    1073260800000 to 1109548800000
  • Shape
    Number
  • TOOLTIP
    Text
  • NLA_URL
    Text
    {"value"=>"reports/drp_trees_report2.cfm?nla_win=p,75,75&pk=6991", "count"=>1} (), {"value"=>"reports/drp_trees_report2.cfm?nla_win=p,75,75&pk=2724", "count"=>1} (), {"value"=>"reports/drp_trees_report2.cfm?nla_win=p,75,75&pk=2097", "count"=>1} (), {"value"=>"reports/drp_trees_report2.cfm?nla_win=p,75,75&pk=86", "count"=>1} (), {"value"=>"reports/drp_trees_report2.cfm?nla_win=p,75,75&pk=5927", "count"=>1} (), {"value"=>"reports/drp_trees_report2.cfm?nla_win=p,75,75&pk=5420", "count"=>1} (), {"value"=>"reports/drp_trees_report2.cfm?nla_win=p,75,75&pk=5601", "count"=>1} (), {"value"=>"reports/drp_trees_report2.cfm?nla_win=p,75,75&pk=8091", "count"=>1} (), {"value"=>"reports/drp_trees_report2.cfm?nla_win=p,75,75&pk=6578", "count"=>1} (), {"value"=>"reports/drp_trees_report2.cfm?nla_win=p,75,75&pk=6452", "count"=>1} ()

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