https://www.johnbward.com/2026-07-28T15:17:57.168Zweekly1.0https://www.johnbward.com/60-for-60-program/2026-07-28T15:17:57.028Zyearly0.5https://www.johnbward.com/65-years-and-looking-ahead/2026-07-28T15:17:57.028Zyearly0.5https://www.johnbward.com/2011-2/2026-07-28T15:17:57.024Zyearly0.5https://www.johnbward.com/2012-2/2026-07-28T15:17:57.024Zyearly0.5https://www.johnbward.com/2013-2/2026-07-28T15:17:57.028Zyearly0.5https://www.johnbward.com/a-birthday-parade-for-john/2026-07-28T15:17:57.032Zyearly0.5https://www.johnbward.com/a-hearty-new-hybrid-restoring-the-american-chestnut-tree/2026-07-28T15:17:57.032Zyearly0.5https://www.johnbward.com/a-message-from-jim-ward-2014/2026-07-28T15:17:57.032Zyearly0.5https://www.johnbward.com/a-message-from-jim-ward-2015/2026-07-28T15:17:57.036Zyearly0.5https://www.johnbward.com/a-message-from-jim-ward-2016/2026-07-28T15:17:57.036Zyearly0.5https://www.johnbward.com/a-message-from-jim-ward-2018/2026-07-28T15:17:57.036Zyearly0.5https://www.johnbward.com/a-message-from-jim-ward-2019/2026-07-28T15:17:57.036Zyearly0.5https://www.johnbward.com/a-message-from-jim-ward-2020/2026-07-28T15:17:57.040Zyearly0.5https://www.johnbward.com/a-message-from-jim-ward-2021/2026-07-28T15:17:57.040Zyearly0.5https://www.johnbward.com/a-message-from-jim-ward-2023/2026-07-28T15:17:57.040Zyearly0.5https://www.johnbward.com/a-message-from-jim-ward-2024/2026-07-28T15:17:57.044Zyearly0.5https://www.johnbward.com/a-message-from-jim-ward-2025/2026-07-28T15:17:57.044Zyearly0.5https://www.johnbward.com/a-message-from-jim-ward-2026/2026-07-28T15:17:57.048Zyearly0.5https://www.johnbward.com/about-us/2026-07-28T15:17:56.428Zweekly0.9https://www.johnbward.com/accredation-is-the-exclamation-point-on-decades-of-integrity-at-john-b-ward-co/2026-07-28T15:17:57.048Zyearly0.5https://www.johnbward.com/alex-roberts-miles-of-mountains/2026-07-28T15:17:57.048Zyearly0.5https://www.johnbward.com/arboretum-spotlight-chanticleer-gardens/2026-07-28T15:17:57.048Zyearly0.5https://www.johnbward.com/arboretum-spotlight-haverford-arboretum/2026-07-28T15:17:57.052Zyearly0.5https://www.johnbward.com/arborist/chris-ward/2026-07-28T15:17:56.432Zyearly0.7https://www.johnbward.com/arborist/hugh-darlington/2026-07-28T15:17:56.432Zyearly0.7https://www.johnbward.com/arborist/jack-heim/2026-07-28T15:17:56.436Zyearly0.7https://www.johnbward.com/arborist/james-ward/2026-07-28T15:17:56.436Zyearly0.7https://www.johnbward.com/arborist/jim-roach/2026-07-28T15:17:56.440Zyearly0.7https://www.johnbward.com/arborist/jim-ward/2026-07-28T15:17:56.440Zyearly0.7https://www.johnbward.com/arborist/john-b-ward-co/2026-07-28T15:17:56.444Zyearly0.7https://www.johnbward.com/arborist/john-cotterall/2026-07-28T15:17:56.448Zyearly0.7https://www.johnbward.com/arborist/john-verbrugge/2026-07-28T15:17:56.452Zyearly0.7https://www.johnbward.com/arborist/justin-shirley/2026-07-28T15:17:56.452Zyearly0.7https://www.johnbward.com/arborist/ken-leroy/2026-07-28T15:17:56.456Zyearly0.7https://www.johnbward.com/arborist/matthew-ward/2026-07-28T15:17:56.456Zyearly0.7https://www.johnbward.com/arborist/miles-stenger/2026-07-28T15:17:56.456Zyearly0.7https://www.johnbward.com/arborist/pete-ward/2026-07-28T15:17:56.460Zyearly0.7https://www.johnbward.com/arborist/tadd-leaman/2026-07-28T15:17:56.460Zyearly0.7https://www.johnbward.com/author/johnbward/2026-07-28T15:17:56.472Zyearly0.4https://www.johnbward.com/author/sales/2026-07-28T15:17:56.472Zyearly0.4https://www.johnbward.com/author/smithhowell/2026-07-28T15:17:56.476Zyearly0.4https://www.johnbward.com/bartram-gardens-and-the-franklin-tree-a-historic-connection/2026-07-28T15:17:57.052Zyearly0.5https://www.johnbward.com/beech-leaf-disease/2026-07-28T15:17:57.056Zyearly0.5https://www.johnbward.com/boxwood-blight/2026-07-28T15:17:57.056Zyearly0.5https://www.johnbward.com/callery-pear/2026-07-28T15:17:57.056Zyearly0.5https://www.johnbward.com/careers/2026-07-28T15:17:56.480Zweekly0.9https://www.johnbward.com/case-study-beautiful-weeping-beech-tree-in-wynnewood/2026-07-28T15:17:57.060Zyearly0.5https://www.johnbward.com/case-study-chinese-elm-trees-in-gladwyne/2026-07-28T15:17:57.060Zyearly0.5https://www.johnbward.com/case-study-ornamental-pruning-of-a-japanese-maple-in-villanova/2026-07-28T15:17:57.060Zyearly0.5https://www.johnbward.com/case-study-preservation-of-a-mulberry-tree-in-bryn-mawr/2026-07-28T15:17:57.060Zyearly0.5https://www.johnbward.com/case-study-underperforming-hornbeam-hedge-in-devon/2026-07-28T15:17:57.064Zyearly0.5https://www.johnbward.com/category/archive/2026-07-28T15:17:56.480Zyearly0.4https://www.johnbward.com/category/timely-tree-tips-spring-2014/2026-07-28T15:17:56.480Zyearly0.4https://www.johnbward.com/category/timely-tree-tips-spring-2015/2026-07-28T15:17:56.484Zyearly0.4https://www.johnbward.com/category/timely-tree-tips-spring-2016/2026-07-28T15:17:56.484Zyearly0.4https://www.johnbward.com/category/timely-tree-tips-spring-2017/2026-07-28T15:17:56.484Zyearly0.4https://www.johnbward.com/category/timely-tree-tips-spring-2018/2026-07-28T15:17:56.488Zyearly0.4https://www.johnbward.com/category/timely-tree-tips-spring-2019/2026-07-28T15:17:56.488Zyearly0.4https://www.johnbward.com/category/timely-tree-tips-spring-2020/2026-07-28T15:17:56.488Zyearly0.4https://www.johnbward.com/category/timely-tree-tips-spring-2021/2026-07-28T15:17:56.492Zyearly0.4https://www.johnbward.com/category/timely-tree-tips-spring-2022/2026-07-28T15:17:56.492Zyearly0.4https://www.johnbward.com/category/timely-tree-tips-spring-2023/2026-07-28T15:17:56.492Zyearly0.4https://www.johnbward.com/category/timely-tree-tips-spring-2024/2026-07-28T15:17:56.496Zyearly0.4https://www.johnbward.com/category/timely-tree-tips-spring-2025/2026-07-28T15:17:56.496Zyearly0.4https://www.johnbward.com/category/timely-tree-tips-spring-2026/2026-07-28T15:17:56.496Zyearly0.4https://www.johnbward.com/celebrating-60-years/2026-07-28T15:17:57.064Zyearly0.5https://www.johnbward.com/clarence-h-geist-a-legacy-rooted-in-excellence/2026-07-28T15:17:57.068Zyearly0.5https://www.johnbward.com/climate-change-and-pennsylvania-trees/2026-07-28T15:17:57.068Zyearly0.5https://www.johnbward.com/connecting-with-history-st-aloysius-academy/2026-07-28T15:17:57.068Zyearly0.5https://www.johnbward.com/contact/2026-07-28T15:17:56.500Zweekly0.9https://www.johnbward.com/de-vine-trees/2026-07-28T15:17:57.068Zyearly0.5https://www.johnbward.com/dormant-pruning/2026-07-28T15:17:57.072Zyearly0.5https://www.johnbward.com/ecological-significance-of-large-diameter-canopy-trees/2026-07-28T15:17:57.072Zyearly0.5https://www.johnbward.com/emerald-ash-borer/2026-07-28T15:17:57.072Zyearly0.5https://www.johnbward.com/english-and-ivy-trees/2026-07-28T15:17:57.076Zyearly0.5https://www.johnbward.com/english-elms-ulmus-procera/2026-07-28T15:17:57.076Zyearly0.5https://www.johnbward.com/fighting-phytophthora/2026-07-28T15:17:57.076Zyearly0.5https://www.johnbward.com/fran-ward-women-in-arboriculture-scholarship-program/2026-07-28T15:17:57.080Zyearly0.5https://www.johnbward.com/gallery/2026-07-28T15:17:56.504Zweekly0.9https://www.johnbward.com/gardening-wet-or-dry-small-or-large/2026-07-28T15:17:57.080Zyearly0.5https://www.johnbward.com/generations/2026-07-28T15:17:57.080Zyearly0.5https://www.johnbward.com/healthy-soil-for-trees/2026-07-28T15:17:57.084Zyearly0.5https://www.johnbward.com/helping-songbirds-survive/2026-07-28T15:17:57.084Zyearly0.5https://www.johnbward.com/history-item/1957-crew/2026-07-28T15:17:56.504Zyearly0.4https://www.johnbward.com/history-item/1960s/2026-07-28T15:17:56.504Zyearly0.4https://www.johnbward.com/history-item/1976/2026-07-28T15:17:56.508Zyearly0.4https://www.johnbward.com/history-item/1986/2026-07-28T15:17:56.508Zyearly0.4https://www.johnbward.com/history-item/1990s/2026-07-28T15:17:56.508Zyearly0.4https://www.johnbward.com/history-item/2000/2026-07-28T15:17:56.512Zyearly0.4https://www.johnbward.com/history-item/isa/2026-07-28T15:17:56.512Zyearly0.4https://www.johnbward.com/history-item/today/2026-07-28T15:17:56.512Zyearly0.4https://www.johnbward.com/hypoxylon-canker/2026-07-28T15:17:57.084Zyearly0.5https://www.johnbward.com/i-swam-the-english-channel/2026-07-28T15:17:57.088Zyearly0.5https://www.johnbward.com/ice-load-damage-on-trees/2026-07-28T15:17:57.088Zyearly0.5https://www.johnbward.com/importance-of-water/2026-07-28T15:17:57.088Zyearly0.5https://www.johnbward.com/in-memory-frances-ward/2026-07-28T15:17:57.096Zyearly0.5https://www.johnbward.com/insect-diseases/alfalfa-mosaic-virus/2026-07-28T15:17:56.516Zmonthly0.7https://www.johnbward.com/insect-diseases/andromeda-lace-bug/2026-07-28T15:17:56.516Zmonthly0.7https://www.johnbward.com/insect-diseases/anthracnose/2026-07-28T15:17:56.516Zmonthly0.7https://www.johnbward.com/insect-diseases/aphids/2026-07-28T15:17:56.520Zmonthly0.7https://www.johnbward.com/insect-diseases/apple-scab/2026-07-28T15:17:56.520Zmonthly0.7https://www.johnbward.com/insect-diseases/ash-rust/2026-07-28T15:17:56.520Zmonthly0.7https://www.johnbward.com/insect-diseases/ash-yellows/2026-07-28T15:17:56.524Zmonthly0.7https://www.johnbward.com/insect-diseases/azalea-and-rhododoendron-diseases/2026-07-28T15:17:56.524Zmonthly0.7https://www.johnbward.com/insect-diseases/azalea-bark-scale/2026-07-28T15:17:56.528Zmonthly0.7https://www.johnbward.com/insect-diseases/azalea-leafbug/2026-07-28T15:17:56.528Zmonthly0.7https://www.johnbward.com/insect-diseases/bacterial-blight/2026-07-28T15:17:56.532Zmonthly0.7https://www.johnbward.com/insect-diseases/bacterial-leaf-scorch/2026-07-28T15:17:56.532Zmonthly0.7https://www.johnbward.com/insect-diseases/bagworms/2026-07-28T15:17:56.532Zmonthly0.7https://www.johnbward.com/insect-diseases/bald-cypress-rust-mite/2026-07-28T15:17:56.536Zmonthly0.7https://www.johnbward.com/insect-diseases/bark-beetle/2026-07-28T15:17:56.536Zmonthly0.7https://www.johnbward.com/insect-diseases/beech-bark-disease/2026-07-28T15:17:56.536Zmonthly0.7https://www.johnbward.com/insect-diseases/beech-leaf-disease/2026-07-28T15:17:56.540Zmonthly0.7https://www.johnbward.com/insect-diseases/beech-scale/2026-07-28T15:17:56.540Zmonthly0.7https://www.johnbward.com/insect-diseases/black-canker/2026-07-28T15:17:56.540Zmonthly0.7https://www.johnbward.com/insect-diseases/black-knot/2026-07-28T15:17:56.540Zmonthly0.7https://www.johnbward.com/insect-diseases/black-leaf-spot/2026-07-28T15:17:56.544Zmonthly0.7https://www.johnbward.com/insect-diseases/black-spot/2026-07-28T15:17:56.544Zmonthly0.7https://www.johnbward.com/insect-diseases/black-vine-weevil/2026-07-28T15:17:56.544Zmonthly0.7https://www.johnbward.com/insect-diseases/bleeding-canker/2026-07-28T15:17:56.548Zmonthly0.7https://www.johnbward.com/insect-diseases/blight/2026-07-28T15:17:56.548Zmonthly0.7https://www.johnbward.com/insect-diseases/botryodiplodia-canker/2026-07-28T15:17:56.548Zmonthly0.7https://www.johnbward.com/insect-diseases/botryosphaeria-canker/2026-07-28T15:17:56.552Zmonthly0.7https://www.johnbward.com/insect-diseases/boxwood-blight/2026-07-28T15:17:56.552Zmonthly0.7https://www.johnbward.com/insect-diseases/boxwood-diseases/2026-07-28T15:17:56.552Zmonthly0.7https://www.johnbward.com/insect-diseases/boxwood-leafminer/2026-07-28T15:17:56.556Zmonthly0.7https://www.johnbward.com/insect-diseases/boxwood-psyllid/2026-07-28T15:17:56.556Zmonthly0.7https://www.johnbward.com/insect-diseases/boxwood-spider-mite/2026-07-28T15:17:56.556Zmonthly0.7https://www.johnbward.com/insect-diseases/bronze-birch-borer/2026-07-28T15:17:56.556Zmonthly0.7https://www.johnbward.com/insect-diseases/brown-rot/2026-07-28T15:17:56.560Zmonthly0.7https://www.johnbward.com/insect-diseases/canker-stain/2026-07-28T15:17:56.560Zmonthly0.7https://www.johnbward.com/insect-diseases/cedar-apple-cedar-hawthorn-rust/2026-07-28T15:17:56.560Zmonthly0.7https://www.johnbward.com/insect-diseases/cercospora-leaf-spot/2026-07-28T15:17:56.564Zmonthly0.7https://www.johnbward.com/insect-diseases/cercospora/2026-07-28T15:17:56.564Zmonthly0.7https://www.johnbward.com/insect-diseases/cherry-leaf-spot/2026-07-28T15:17:56.564Zmonthly0.7https://www.johnbward.com/insect-diseases/cottony-camellia-scale/2026-07-28T15:17:56.568Zmonthly0.7https://www.johnbward.com/insect-diseases/cottony-maple-leaf-scale/2026-07-28T15:17:56.568Zmonthly0.7https://www.johnbward.com/insect-diseases/cottony-maple-scale/2026-07-28T15:17:56.568Zmonthly0.7https://www.johnbward.com/insect-diseases/cottony-taxus-scale/2026-07-28T15:17:56.572Zmonthly0.7https://www.johnbward.com/insect-diseases/crape-myrtle-aphid/2026-07-28T15:17:56.572Zmonthly0.7https://www.johnbward.com/insect-diseases/crape-myrtle-bark-scale/2026-07-28T15:17:56.572Zmonthly0.7https://www.johnbward.com/insect-diseases/cryptomeria-scale/2026-07-28T15:17:56.576Zmonthly0.7https://www.johnbward.com/insect-diseases/cylindrocladium/2026-07-28T15:17:56.576Zmonthly0.7https://www.johnbward.com/insect-diseases/cytospora-canker/2026-07-28T15:17:56.580Zmonthly0.7https://www.johnbward.com/insect-diseases/diplodia-sphaeropsis-tip-blight-on-pine/2026-07-28T15:17:56.580Zmonthly0.7https://www.johnbward.com/insect-diseases/diplodia-tip-blight/2026-07-28T15:17:56.580Zmonthly0.7https://www.johnbward.com/insect-diseases/dogwood-anthracnose-discula/2026-07-28T15:17:56.584Zmonthly0.7https://www.johnbward.com/insect-diseases/dogwood-borer/2026-07-28T15:17:56.584Zmonthly0.7https://www.johnbward.com/insect-diseases/dogwood-sawfly/2026-07-28T15:17:56.584Zmonthly0.7https://www.johnbward.com/insect-diseases/downy-mildew/2026-07-28T15:17:56.588Zmonthly0.7https://www.johnbward.com/insect-diseases/drought/2026-07-28T15:17:56.588Zmonthly0.7https://www.johnbward.com/insect-diseases/dutch-elm-disease-3/2026-07-28T15:17:56.588Zmonthly0.7https://www.johnbward.com/insect-diseases/eastern-tent-caterpillar/2026-07-28T15:17:56.592Zmonthly0.7https://www.johnbward.com/insect-diseases/elm-bark-beetle/2026-07-28T15:17:56.592Zmonthly0.7https://www.johnbward.com/insect-diseases/elm-leaf-beetle/2026-07-28T15:17:56.592Zmonthly0.7https://www.johnbward.com/insect-diseases/elm-yellows/2026-07-28T15:17:56.596Zmonthly0.7https://www.johnbward.com/insect-diseases/elongate-hemlock-scale/2026-07-28T15:17:56.596Zmonthly0.7https://www.johnbward.com/insect-diseases/emerald-ash-borer/2026-07-28T15:17:56.596Zmonthly0.7https://www.johnbward.com/insect-diseases/eriophyid-mites/2026-07-28T15:17:56.600Zmonthly0.7https://www.johnbward.com/insect-diseases/euonymus-alatus-scale/2026-07-28T15:17:56.600Zmonthly0.7https://www.johnbward.com/insect-diseases/euonymus-scale/2026-07-28T15:17:56.600Zmonthly0.7https://www.johnbward.com/insect-diseases/european-elm-scale/2026-07-28T15:17:56.600Zmonthly0.7https://www.johnbward.com/insect-diseases/european-pine-sawfly/2026-07-28T15:17:56.604Zmonthly0.7https://www.johnbward.com/insect-diseases/european-red-mite/2026-07-28T15:17:56.604Zmonthly0.7https://www.johnbward.com/insect-diseases/excess-water/2026-07-28T15:17:56.604Zmonthly0.7https://www.johnbward.com/insect-diseases/fall-webworm/2026-07-28T15:17:56.608Zmonthly0.7https://www.johnbward.com/insect-diseases/filbert-blight/2026-07-28T15:17:56.608Zmonthly0.7https://www.johnbward.com/insect-diseases/fire-blight/2026-07-28T15:17:56.608Zmonthly0.7https://www.johnbward.com/insect-diseases/fletcher-scale/2026-07-28T15:17:56.612Zmonthly0.7https://www.johnbward.com/insect-diseases/foliar-aphids/2026-07-28T15:17:56.612Zmonthly0.7https://www.johnbward.com/insect-diseases/fungus-and-mold-in-mulch/2026-07-28T15:17:56.612Zmonthly0.7https://www.johnbward.com/insect-diseases/gypsy-moth/2026-07-28T15:17:56.616Zmonthly0.7https://www.johnbward.com/insect-diseases/hawthorn-leafminer/2026-07-28T15:17:56.616Zmonthly0.7https://www.johnbward.com/insect-diseases/hemlock-rust-mite/2026-07-28T15:17:56.616Zmonthly0.7https://www.johnbward.com/insect-diseases/hemlock-woolly-adelgid/2026-07-28T15:17:56.620Zmonthly0.7https://www.johnbward.com/insect-diseases/holly-leaf-spot/2026-07-28T15:17:56.620Zmonthly0.7https://www.johnbward.com/insect-diseases/holly-leafminer/2026-07-28T15:17:56.620Zmonthly0.7https://www.johnbward.com/insect-diseases/honeylocust-plant-bug/2026-07-28T15:17:56.620Zmonthly0.7https://www.johnbward.com/insect-diseases/honeylocust-spider-mite/2026-07-28T15:17:56.624Zmonthly0.7https://www.johnbward.com/insect-diseases/https-content-ces-ncsu-edu-hawthorn-lace-bug/2026-07-28T15:17:56.624Zmonthly0.7https://www.johnbward.com/insect-diseases/https-ncsupdicblog-blogspot-com-2014-06-bark-ambrosia-beetle-academy-html/2026-07-28T15:17:56.628Zmonthly0.7https://www.johnbward.com/insect-diseases/hydrangea-foliar-diseases/2026-07-28T15:17:56.628Zmonthly0.7https://www.johnbward.com/insect-diseases/imported-willow-leaf-beetle/2026-07-28T15:17:56.628Zmonthly0.7https://www.johnbward.com/insect-diseases/indian-wax-scale/2026-07-28T15:17:56.632Zmonthly0.7https://www.johnbward.com/insect-diseases/japanese-beetle/2026-07-28T15:17:56.632Zmonthly0.7https://www.johnbward.com/insect-diseases/japanese-cedar-longhorn-beetle/2026-07-28T15:17:56.632Zmonthly0.7https://www.johnbward.com/insect-diseases/japanese-maple-scale/2026-07-28T15:17:56.636Zmonthly0.7https://www.johnbward.com/insect-diseases/japanese-mealybug/2026-07-28T15:17:56.636Zmonthly0.7https://www.johnbward.com/insect-diseases/juglone-toxicity/2026-07-28T15:17:56.636Zmonthly0.7https://www.johnbward.com/insect-diseases/juniper-diseases/2026-07-28T15:17:56.640Zmonthly0.7https://www.johnbward.com/insect-diseases/juniper-scale/2026-07-28T15:17:56.640Zmonthly0.7https://www.johnbward.com/insect-diseases/juniper-twig-blight/2026-07-28T15:17:56.640Zmonthly0.7https://www.johnbward.com/insect-diseases/kabatina-and-phomopsis-twig-blight-2/2026-07-28T15:17:56.644Zmonthly0.7https://www.johnbward.com/insect-diseases/lace-bug/2026-07-28T15:17:56.644Zmonthly0.7https://www.johnbward.com/insect-diseases/landscaping-and-gardening-around-walnuts/2026-07-28T15:17:56.644Zmonthly0.7https://www.johnbward.com/insect-diseases/larch-casebearer/2026-07-28T15:17:56.648Zmonthly0.7https://www.johnbward.com/insect-diseases/leaf-and-flower-gall/2026-07-28T15:17:56.648Zmonthly0.7https://www.johnbward.com/insect-diseases/leaf-blotch/2026-07-28T15:17:56.648Zmonthly0.7https://www.johnbward.com/insect-diseases/leaf-spot-diseases-on-english-ivy/2026-07-28T15:17:56.652Zmonthly0.7https://www.johnbward.com/insect-diseases/leaf-spot-diseases-on-shade-trees/2026-07-28T15:17:56.652Zmonthly0.7https://www.johnbward.com/insect-diseases/leafhoppers/2026-07-28T15:17:56.652Zmonthly0.7https://www.johnbward.com/insect-diseases/leafminer/2026-07-28T15:17:56.656Zmonthly0.7https://www.johnbward.com/insect-diseases/lecanium-scale/2026-07-28T15:17:56.656Zmonthly0.7https://www.johnbward.com/insect-diseases/leucostoma-cytospora-canker/2026-07-28T15:17:56.656Zmonthly0.7https://www.johnbward.com/insect-diseases/lichens/2026-07-28T15:17:56.660Zmonthly0.7https://www.johnbward.com/insect-diseases/lilac-borer/2026-07-28T15:17:56.660Zmonthly0.7https://www.johnbward.com/insect-diseases/magnolia-scale/2026-07-28T15:17:56.660Zmonthly0.7https://www.johnbward.com/insect-diseases/mimosa-webworm/2026-07-28T15:17:56.660Zmonthly0.7https://www.johnbward.com/insect-diseases/mountain-laurel-leaf-spot/2026-07-28T15:17:56.664Zmonthly0.7https://www.johnbward.com/insect-diseases/oak-bark-beetle/2026-07-28T15:17:56.664Zmonthly0.7https://www.johnbward.com/insect-diseases/obscure-scale/2026-07-28T15:17:56.664Zmonthly0.7https://www.johnbward.com/insect-diseases/overview-of-dogwood-diseases/2026-07-28T15:17:56.668Zmonthly0.7https://www.johnbward.com/insect-diseases/peachtree-borer/2026-07-28T15:17:56.668Zmonthly0.7https://www.johnbward.com/insect-diseases/pear-sawfly/2026-07-28T15:17:56.672Zmonthly0.7https://www.johnbward.com/insect-diseases/pear-scab/2026-07-28T15:17:56.672Zmonthly0.7https://www.johnbward.com/insect-diseases/pear-trellis-rust/2026-07-28T15:17:56.672Zmonthly0.7https://www.johnbward.com/insect-diseases/pestalotiopsis/2026-07-28T15:17:56.672Zmonthly0.7https://www.johnbward.com/insect-diseases/phyllosticta/2026-07-28T15:17:56.676Zmonthly0.7https://www.johnbward.com/insect-diseases/phytophthora-bleeding-canker/2026-07-28T15:17:56.680Zmonthly0.7https://www.johnbward.com/insect-diseases/phytophthora-root-rot-and-crown-dieback/2026-07-28T15:17:56.680Zmonthly0.7https://www.johnbward.com/insect-diseases/pine-bark-adelgid/2026-07-28T15:17:56.680Zmonthly0.7https://www.johnbward.com/insect-diseases/pine-bark-beetle/2026-07-28T15:17:56.684Zmonthly0.7https://www.johnbward.com/insect-diseases/pine-diplodia-tip-blight/2026-07-28T15:17:56.684Zmonthly0.7https://www.johnbward.com/insect-diseases/pine-needle-scale/2026-07-28T15:17:56.684Zmonthly0.7https://www.johnbward.com/insect-diseases/pine-tube-moth/2026-07-28T15:17:56.684Zmonthly0.7https://www.johnbward.com/insect-diseases/powdery-mildew-cross-listing/2026-07-28T15:17:56.688Zmonthly0.7https://www.johnbward.com/insect-diseases/privet-rust-mite/2026-07-28T15:17:56.688Zmonthly0.7https://www.johnbward.com/insect-diseases/procera-root-rot/2026-07-28T15:17:56.688Zmonthly0.7https://www.johnbward.com/insect-diseases/red-headed-pine-sawfly/2026-07-28T15:17:56.692Zmonthly0.7https://www.johnbward.com/insect-diseases/rhabdcline-needle-cast/2026-07-28T15:17:56.692Zmonthly0.7https://www.johnbward.com/insect-diseases/rhizosphaera-needle-cast/2026-07-28T15:17:56.692Zmonthly0.7https://www.johnbward.com/insect-diseases/rhododendron-and-azalea-care/2026-07-28T15:17:56.696Zmonthly0.7https://www.johnbward.com/insect-diseases/rhododendron-borer/2026-07-28T15:17:56.696Zmonthly0.7https://www.johnbward.com/insect-diseases/rhododendron-lace-bug/2026-07-28T15:17:56.696Zmonthly0.7https://www.johnbward.com/insect-diseases/rhododendron-tip-midge/2026-07-28T15:17:56.700Zmonthly0.7https://www.johnbward.com/insect-diseases/rose-diseases/2026-07-28T15:17:56.700Zmonthly0.7https://www.johnbward.com/insect-diseases/rose-general/2026-07-28T15:17:56.704Zmonthly0.7https://www.johnbward.com/insect-diseases/rose-midge/2026-07-28T15:17:56.704Zmonthly0.7https://www.johnbward.com/insect-diseases/rose-rosette-disease/2026-07-28T15:17:56.704Zmonthly0.7https://www.johnbward.com/insect-diseases/rose-scale/2026-07-28T15:17:56.708Zmonthly0.7https://www.johnbward.com/insect-diseases/rose-spider-mites/2026-07-28T15:17:56.708Zmonthly0.7https://www.johnbward.com/insect-diseases/roseslug-sawfly/2026-07-28T15:17:56.708Zmonthly0.7https://www.johnbward.com/insect-diseases/rust/2026-07-28T15:17:56.712Zmonthly0.7https://www.johnbward.com/insect-diseases/sapsuckers/2026-07-28T15:17:56.712Zmonthly0.7https://www.johnbward.com/insect-diseases/scale-insects-fact-sheet/2026-07-28T15:17:56.712Zmonthly0.7https://www.johnbward.com/insect-diseases/seiridium-canker/2026-07-28T15:17:56.716Zmonthly0.7https://www.johnbward.com/insect-diseases/shothole-disease/2026-07-28T15:17:56.716Zmonthly0.7https://www.johnbward.com/insect-diseases/southern-red-mite/2026-07-28T15:17:56.716Zmonthly0.7https://www.johnbward.com/insect-diseases/spider-mites/2026-07-28T15:17:56.716Zmonthly0.7https://www.johnbward.com/insect-diseases/spiny-witchhazel-gall-aphid/2026-07-28T15:17:56.720Zmonthly0.7https://www.johnbward.com/insect-diseases/spittlebug/2026-07-28T15:17:56.720Zmonthly0.7https://www.johnbward.com/insect-diseases/spotted-lantern-fly/2026-07-28T15:17:56.720Zmonthly0.7https://www.johnbward.com/insect-diseases/spruce-bud-scale/2026-07-28T15:17:56.724Zmonthly0.7https://www.johnbward.com/insect-diseases/spruce-cytospora-canker/2026-07-28T15:17:56.724Zmonthly0.7https://www.johnbward.com/insect-diseases/spruce-gall-adelgid/2026-07-28T15:17:56.724Zmonthly0.7https://www.johnbward.com/insect-diseases/spruce-spider-mite/2026-07-28T15:17:56.728Zmonthly0.7https://www.johnbward.com/insect-diseases/stigmina-needle-cast/2026-07-28T15:17:56.728Zmonthly0.7https://www.johnbward.com/insect-diseases/swiss-needle-cast/2026-07-28T15:17:56.732Zmonthly0.7https://www.johnbward.com/insect-diseases/sycamore-lacebug/2026-07-28T15:17:56.732Zmonthly0.7https://www.johnbward.com/insect-diseases/taxus-mealybug/2026-07-28T15:17:56.732Zmonthly0.7https://www.johnbward.com/insect-diseases/thousand-canker-disease/2026-07-28T15:17:56.732Zmonthly0.7https://www.johnbward.com/insect-diseases/thrips/2026-07-28T15:17:56.736Zmonthly0.7https://www.johnbward.com/insect-diseases/tree-diseases-that-cause-hazards/2026-07-28T15:17:56.736Zmonthly0.7https://www.johnbward.com/insect-diseases/tubakia-leaf-spot/2026-07-28T15:17:56.736Zmonthly0.7https://www.johnbward.com/insect-diseases/tuliptree-scale/2026-07-28T15:17:56.740Zmonthly0.7https://www.johnbward.com/insect-diseases/two-lined-chestnut-borer/2026-07-28T15:17:56.740Zmonthly0.7https://www.johnbward.com/insect-diseases/two-spotted-spider-mite/2026-07-28T15:17:56.740Zmonthly0.7https://www.johnbward.com/insect-diseases/verticillium-wilt/2026-07-28T15:17:56.740Zmonthly0.7https://www.johnbward.com/insect-diseases/viburnum-leaf-beetle/2026-07-28T15:17:56.744Zmonthly0.7https://www.johnbward.com/insect-diseases/volutella-blight/2026-07-28T15:17:56.744Zmonthly0.7https://www.johnbward.com/insect-diseases/volutella/2026-07-28T15:17:56.744Zmonthly0.7https://www.johnbward.com/insect-diseases/white-pine-sheath-mite/2026-07-28T15:17:56.748Zmonthly0.7https://www.johnbward.com/insect-diseases/white-pine-weevil/2026-07-28T15:17:56.748Zmonthly0.7https://www.johnbward.com/insect-diseases/white-prunicola-scale/2026-07-28T15:17:56.748Zmonthly0.7https://www.johnbward.com/insect-diseases/whitefly/2026-07-28T15:17:56.748Zmonthly0.7https://www.johnbward.com/insect-diseases/willow-scab/2026-07-28T15:17:56.752Zmonthly0.7https://www.johnbward.com/insect-diseases/winter-injury/2026-07-28T15:17:56.752Zmonthly0.7https://www.johnbward.com/insect-diseases/woolly-beech-aphids/2026-07-28T15:17:56.752Zmonthly0.7https://www.johnbward.com/john-b-ward-company-gives-back-to-the-community/2026-07-28T15:17:57.096Zyearly0.5https://www.johnbward.com/join-our-team/2026-07-28T15:17:56.756Zweekly0.9https://www.johnbward.com/large-tree-pruning-2/2026-07-28T15:17:57.100Zyearly0.5https://www.johnbward.com/large-tree-pruning/2026-07-28T15:17:57.096Zyearly0.5https://www.johnbward.com/laurel-hill-cemeterys-legendary-witness-tree-is-felled/2026-07-28T15:17:57.100Zyearly0.5https://www.johnbward.com/local-experts-evaluate-threats-posed-by-lanternflies/2026-07-28T15:17:57.100Zyearly0.5https://www.johnbward.com/maple-society-comes-to-philadelphia/2026-07-28T15:17:57.104Zyearly0.5https://www.johnbward.com/meet-our-experts/2026-07-28T15:17:56.760Zweekly0.9https://www.johnbward.com/meet-our-new-arborist-representatives/2026-07-28T15:17:57.104Zyearly0.5https://www.johnbward.com/meet-our-new-isa-certified-arborists/2026-07-28T15:17:57.104Zyearly0.5https://www.johnbward.com/natural-predators-do-all-the-work/2026-07-28T15:17:57.104Zyearly0.5https://www.johnbward.com/new-services/2026-07-28T15:17:57.108Zyearly0.5https://www.johnbward.com/our-fleet/2026-07-28T15:17:57.108Zyearly0.5https://www.johnbward.com/pennsylvania-big-trees/2026-07-28T15:17:57.108Zyearly0.5https://www.johnbward.com/plant-category/ground-cover/2026-07-28T15:17:56.760Zyearly0.4https://www.johnbward.com/plant-category/shrub/2026-07-28T15:17:56.760Zyearly0.4https://www.johnbward.com/plant-category/tree/2026-07-28T15:17:56.764Zyearly0.4https://www.johnbward.com/plant-health-care-2014/2026-07-28T15:17:57.112Zyearly0.5https://www.johnbward.com/plant-health-care-2022/2026-07-28T15:17:57.112Zyearly0.5https://www.johnbward.com/plant-health-care-news-2018/2026-07-28T15:17:57.112Zyearly0.5https://www.johnbward.com/plant-health-care-spring-2015/2026-07-28T15:17:57.116Zyearly0.5https://www.johnbward.com/plant-health-care-spring-2016/2026-07-28T15:17:57.116Zyearly0.5https://www.johnbward.com/plant-health-care/2026-07-28T15:17:56.768Zweekly0.9https://www.johnbward.com/plant-healthcare-news-2019/2026-07-28T15:17:57.120Zyearly0.5https://www.johnbward.com/plant-healthcare-news-2020/2026-07-28T15:17:57.120Zyearly0.5https://www.johnbward.com/plant-healthcare-news-2021/2026-07-28T15:17:57.120Zyearly0.5https://www.johnbward.com/plant-healthcare-news-2023/2026-07-28T15:17:57.124Zyearly0.5https://www.johnbward.com/plant-healthcare-news-2024/2026-07-28T15:17:57.124Zyearly0.5https://www.johnbward.com/plant-healthcare-news-2026/2026-07-28T15:17:57.124Zyearly0.5https://www.johnbward.com/plant-healthcare-news/2026-07-28T15:17:57.116Zyearly0.5https://www.johnbward.com/plant-tree/arborvitae/2026-07-28T15:17:56.768Zmonthly0.7https://www.johnbward.com/plant-tree/ash/2026-07-28T15:17:56.772Zmonthly0.7https://www.johnbward.com/plant-tree/azalea/2026-07-28T15:17:56.772Zmonthly0.7https://www.johnbward.com/plant-tree/bald-cypress/2026-07-28T15:17:56.772Zmonthly0.7https://www.johnbward.com/plant-tree/beech/2026-07-28T15:17:56.776Zmonthly0.7https://www.johnbward.com/plant-tree/birch/2026-07-28T15:17:56.776Zmonthly0.7https://www.johnbward.com/plant-tree/boxwood/2026-07-28T15:17:56.780Zmonthly0.7https://www.johnbward.com/plant-tree/chamaecyparis/2026-07-28T15:17:56.780Zmonthly0.7https://www.johnbward.com/plant-tree/cherry-laurel-incl-schipkaensis/2026-07-28T15:17:56.784Zmonthly0.7https://www.johnbward.com/plant-tree/cherry/2026-07-28T15:17:56.780Zmonthly0.7https://www.johnbward.com/plant-tree/cotoneaster/2026-07-28T15:17:56.784Zmonthly0.7https://www.johnbward.com/plant-tree/crabapple/2026-07-28T15:17:56.784Zmonthly0.7https://www.johnbward.com/plant-tree/crape-myrtle/2026-07-28T15:17:56.784Zmonthly0.7https://www.johnbward.com/plant-tree/cryptomeria/2026-07-28T15:17:56.788Zmonthly0.7https://www.johnbward.com/plant-tree/dawn-redwood/2026-07-28T15:17:56.788Zmonthly0.7https://www.johnbward.com/plant-tree/dogwood/2026-07-28T15:17:56.788Zmonthly0.7https://www.johnbward.com/plant-tree/douglas-fir/2026-07-28T15:17:56.792Zmonthly0.7https://www.johnbward.com/plant-tree/elm/2026-07-28T15:17:56.792Zmonthly0.7https://www.johnbward.com/plant-tree/english-ivy/2026-07-28T15:17:56.792Zmonthly0.7https://www.johnbward.com/plant-tree/euonymus/2026-07-28T15:17:56.796Zmonthly0.7https://www.johnbward.com/plant-tree/fir/2026-07-28T15:17:56.796Zmonthly0.7https://www.johnbward.com/plant-tree/forsythia/2026-07-28T15:17:56.796Zmonthly0.7https://www.johnbward.com/plant-tree/harry-lauders-walking-stick/2026-07-28T15:17:56.796Zmonthly0.7https://www.johnbward.com/plant-tree/hawthorn/2026-07-28T15:17:56.800Zmonthly0.7https://www.johnbward.com/plant-tree/hemlock/2026-07-28T15:17:56.800Zmonthly0.7https://www.johnbward.com/plant-tree/holly/2026-07-28T15:17:56.800Zmonthly0.7https://www.johnbward.com/plant-tree/honeylocust/2026-07-28T15:17:56.804Zmonthly0.7https://www.johnbward.com/plant-tree/hornbeam/2026-07-28T15:17:56.804Zmonthly0.7https://www.johnbward.com/plant-tree/horse-chestnut/2026-07-28T15:17:56.804Zmonthly0.7https://www.johnbward.com/plant-tree/hydrangea/2026-07-28T15:17:56.804Zmonthly0.7https://www.johnbward.com/plant-tree/japanese-pieris/2026-07-28T15:17:56.808Zmonthly0.7https://www.johnbward.com/plant-tree/juniper/2026-07-28T15:17:56.808Zmonthly0.7https://www.johnbward.com/plant-tree/larch/2026-07-28T15:17:56.808Zmonthly0.7https://www.johnbward.com/plant-tree/leucothoe/2026-07-28T15:17:56.812Zmonthly0.7https://www.johnbward.com/plant-tree/leyland-cypress/2026-07-28T15:17:56.812Zmonthly0.7https://www.johnbward.com/plant-tree/lilac/2026-07-28T15:17:56.812Zmonthly0.7https://www.johnbward.com/plant-tree/linden/2026-07-28T15:17:56.816Zmonthly0.7https://www.johnbward.com/plant-tree/magnolia/2026-07-28T15:17:56.816Zmonthly0.7https://www.johnbward.com/plant-tree/maple/2026-07-28T15:17:56.816Zmonthly0.7https://www.johnbward.com/plant-tree/miscellaneous/2026-07-28T15:17:56.820Zmonthly0.7https://www.johnbward.com/plant-tree/mountain-laurel/2026-07-28T15:17:56.820Zmonthly0.7https://www.johnbward.com/plant-tree/oak/2026-07-28T15:17:56.824Zmonthly0.7https://www.johnbward.com/plant-tree/pachysandra/2026-07-28T15:17:56.824Zmonthly0.7https://www.johnbward.com/plant-tree/pear/2026-07-28T15:17:56.824Zmonthly0.7https://www.johnbward.com/plant-tree/pine/2026-07-28T15:17:56.828Zmonthly0.7https://www.johnbward.com/plant-tree/plum/2026-07-28T15:17:56.828Zmonthly0.7https://www.johnbward.com/plant-tree/privet/2026-07-28T15:17:56.828Zmonthly0.7https://www.johnbward.com/plant-tree/pyracantha/2026-07-28T15:17:56.828Zmonthly0.7https://www.johnbward.com/plant-tree/redbud/2026-07-28T15:17:56.832Zmonthly0.7https://www.johnbward.com/plant-tree/rhododendron/2026-07-28T15:17:56.832Zmonthly0.7https://www.johnbward.com/plant-tree/rose/2026-07-28T15:17:56.832Zmonthly0.7https://www.johnbward.com/plant-tree/serviceberry/2026-07-28T15:17:56.836Zmonthly0.7https://www.johnbward.com/plant-tree/spirea/2026-07-28T15:17:56.836Zmonthly0.7https://www.johnbward.com/plant-tree/spruce/2026-07-28T15:17:56.836Zmonthly0.7https://www.johnbward.com/plant-tree/styrax/2026-07-28T15:17:56.836Zmonthly0.7https://www.johnbward.com/plant-tree/sycamore-planetree/2026-07-28T15:17:56.840Zmonthly0.7https://www.johnbward.com/plant-tree/tulip-poplar/2026-07-28T15:17:56.840Zmonthly0.7https://www.johnbward.com/plant-tree/viburnum/2026-07-28T15:17:56.840Zmonthly0.7https://www.johnbward.com/plant-tree/vinca/2026-07-28T15:17:56.844Zmonthly0.7https://www.johnbward.com/plant-tree/walnut/2026-07-28T15:17:56.844Zmonthly0.7https://www.johnbward.com/plant-tree/willow/2026-07-28T15:17:56.844Zmonthly0.7https://www.johnbward.com/plant-tree/wisteria/2026-07-28T15:17:56.848Zmonthly0.7https://www.johnbward.com/plant-tree/witch-hazel/2026-07-28T15:17:56.848Zmonthly0.7https://www.johnbward.com/plant-tree/yellowwood/2026-07-28T15:17:56.848Zmonthly0.7https://www.johnbward.com/plant-tree/yew/2026-07-28T15:17:56.848Zmonthly0.7https://www.johnbward.com/privacy-policy/2026-07-28T15:17:57.164Zyearly0.5https://www.johnbward.com/programs-resuming-at-pennypacker-mills-arborist-talk-set/2026-07-28T15:17:57.124Zyearly0.5https://www.johnbward.com/protecting-trees-in-radnor-township/2026-07-28T15:17:57.128Zyearly0.5https://www.johnbward.com/pruning-to-develop-proper-structure/2026-07-28T15:17:57.128Zyearly0.5https://www.johnbward.com/replanting-the-community-tree-canopy-post-ash-tree-decline/2026-07-28T15:17:57.128Zyearly0.5https://www.johnbward.com/resource-category/disease/2026-07-28T15:17:56.852Zyearly0.4https://www.johnbward.com/resource-category/insect/2026-07-28T15:17:56.852Zyearly0.4https://www.johnbward.com/resources/2026-07-28T15:17:56.860Zweekly0.9https://www.johnbward.com/root-crown-excavation/2026-07-28T15:17:57.132Zyearly0.5https://www.johnbward.com/safety-and-training-2024/2026-07-28T15:17:57.136Zyearly0.5https://www.johnbward.com/safety-first/2026-07-28T15:17:57.136Zyearly0.5https://www.johnbward.com/service-areas/2026-07-28T15:17:56.908Zweekly0.9https://www.johnbward.com/service-areas/ambler/2026-07-28T15:17:56.864Zmonthly0.8https://www.johnbward.com/service-areas/ardmore/2026-07-28T15:17:56.864Zmonthly0.8https://www.johnbward.com/service-areas/bala-cynwyd/2026-07-28T15:17:56.868Zmonthly0.8https://www.johnbward.com/service-areas/berwyn/2026-07-28T15:17:56.868Zmonthly0.8https://www.johnbward.com/service-areas/blue-bell/2026-07-28T15:17:56.868Zmonthly0.8https://www.johnbward.com/service-areas/bryn-mawr/2026-07-28T15:17:56.872Zmonthly0.8https://www.johnbward.com/service-areas/chadds-ford/2026-07-28T15:17:56.872Zmonthly0.8https://www.johnbward.com/service-areas/chester-springs/2026-07-28T15:17:56.872Zmonthly0.8https://www.johnbward.com/service-areas/chestnut-hill/2026-07-28T15:17:56.872Zmonthly0.8https://www.johnbward.com/service-areas/coatesville/2026-07-28T15:17:56.876Zmonthly0.8https://www.johnbward.com/service-areas/devon/2026-07-28T15:17:56.876Zmonthly0.8https://www.johnbward.com/service-areas/doylestown/2026-07-28T15:17:56.876Zmonthly0.8https://www.johnbward.com/service-areas/drexel-hill/2026-07-28T15:17:56.880Zmonthly0.8https://www.johnbward.com/service-areas/edgemont/2026-07-28T15:17:56.880Zmonthly0.8https://www.johnbward.com/service-areas/gladwyne/2026-07-28T15:17:56.880Zmonthly0.8https://www.johnbward.com/service-areas/glen-mills/2026-07-28T15:17:56.884Zmonthly0.8https://www.johnbward.com/service-areas/haverford/2026-07-28T15:17:56.884Zmonthly0.8https://www.johnbward.com/service-areas/havertown/2026-07-28T15:17:56.884Zmonthly0.8https://www.johnbward.com/service-areas/kennett-square/2026-07-28T15:17:56.884Zmonthly0.8https://www.johnbward.com/service-areas/lansdowne/2026-07-28T15:17:56.888Zmonthly0.8https://www.johnbward.com/service-areas/malvern/2026-07-28T15:17:56.888Zmonthly0.8https://www.johnbward.com/service-areas/media/2026-07-28T15:17:56.888Zmonthly0.8https://www.johnbward.com/service-areas/merion-station/2026-07-28T15:17:56.892Zmonthly0.8https://www.johnbward.com/service-areas/merion/2026-07-28T15:17:56.892Zmonthly0.8https://www.johnbward.com/service-areas/mount-airy/2026-07-28T15:17:56.892Zmonthly0.8https://www.johnbward.com/service-areas/narberth/2026-07-28T15:17:56.896Zmonthly0.8https://www.johnbward.com/service-areas/paoli/2026-07-28T15:17:56.896Zmonthly0.8https://www.johnbward.com/service-areas/swarthmore/2026-07-28T15:17:56.896Zmonthly0.8https://www.johnbward.com/service-areas/villanova/2026-07-28T15:17:56.900Zmonthly0.8https://www.johnbward.com/service-areas/wallingford/2026-07-28T15:17:56.900Zmonthly0.8https://www.johnbward.com/service-areas/wayne/2026-07-28T15:17:56.900Zmonthly0.8https://www.johnbward.com/service-areas/west-chester/2026-07-28T15:17:56.900Zmonthly0.8https://www.johnbward.com/service-areas/wynnewood/2026-07-28T15:17:56.904Zmonthly0.8https://www.johnbward.com/service-areas/yardley/2026-07-28T15:17:56.904Zmonthly0.8https://www.johnbward.com/species/arboravitae/2026-07-28T15:17:56.908Zyearly0.4https://www.johnbward.com/species/ash/2026-07-28T15:17:56.912Zyearly0.4https://www.johnbward.com/species/azalea/2026-07-28T15:17:56.912Zyearly0.4https://www.johnbward.com/species/baldcypress/2026-07-28T15:17:56.912Zyearly0.4https://www.johnbward.com/species/beech/2026-07-28T15:17:56.916Zyearly0.4https://www.johnbward.com/species/birch/2026-07-28T15:17:56.916Zyearly0.4https://www.johnbward.com/species/boxwood/2026-07-28T15:17:56.916Zyearly0.4https://www.johnbward.com/species/chamaecyparis/2026-07-28T15:17:56.916Zyearly0.4https://www.johnbward.com/species/cherry-laurel-incl-schipkaensis/2026-07-28T15:17:56.920Zyearly0.4https://www.johnbward.com/species/cherry/2026-07-28T15:17:56.920Zyearly0.4https://www.johnbward.com/species/cotoneaster/2026-07-28T15:17:56.920Zyearly0.4https://www.johnbward.com/species/crabapple/2026-07-28T15:17:56.924Zyearly0.4https://www.johnbward.com/species/crape-myrtle/2026-07-28T15:17:56.924Zyearly0.4https://www.johnbward.com/species/cryptomeria/2026-07-28T15:17:56.924Zyearly0.4https://www.johnbward.com/species/dawn-redwood/2026-07-28T15:17:56.924Zyearly0.4https://www.johnbward.com/species/dogwood/2026-07-28T15:17:56.928Zyearly0.4https://www.johnbward.com/species/douglas-fir/2026-07-28T15:17:56.928Zyearly0.4https://www.johnbward.com/species/elm/2026-07-28T15:17:56.928Zyearly0.4https://www.johnbward.com/species/english-ivy/2026-07-28T15:17:56.932Zyearly0.4https://www.johnbward.com/species/euonymus/2026-07-28T15:17:56.932Zyearly0.4https://www.johnbward.com/species/fir/2026-07-28T15:17:56.932Zyearly0.4https://www.johnbward.com/species/forsythia/2026-07-28T15:17:56.932Zyearly0.4https://www.johnbward.com/species/harry-lauders-walking-stick/2026-07-28T15:17:56.936Zyearly0.4https://www.johnbward.com/species/hawthorn/2026-07-28T15:17:56.936Zyearly0.4https://www.johnbward.com/species/hemlock/2026-07-28T15:17:56.936Zyearly0.4https://www.johnbward.com/species/holly/2026-07-28T15:17:56.940Zyearly0.4https://www.johnbward.com/species/honeylocust/2026-07-28T15:17:56.940Zyearly0.4https://www.johnbward.com/species/hornbeam/2026-07-28T15:17:56.940Zyearly0.4https://www.johnbward.com/species/horse-chestnut/2026-07-28T15:17:56.940Zyearly0.4https://www.johnbward.com/species/hydrangea/2026-07-28T15:17:56.944Zyearly0.4https://www.johnbward.com/species/japanese-pieris/2026-07-28T15:17:56.944Zyearly0.4https://www.johnbward.com/species/juniper/2026-07-28T15:17:56.944Zyearly0.4https://www.johnbward.com/species/larch/2026-07-28T15:17:56.948Zyearly0.4https://www.johnbward.com/species/leucothoe/2026-07-28T15:17:56.948Zyearly0.4https://www.johnbward.com/species/leyland-cypress/2026-07-28T15:17:56.948Zyearly0.4https://www.johnbward.com/species/lilac/2026-07-28T15:17:56.948Zyearly0.4https://www.johnbward.com/species/linden/2026-07-28T15:17:56.952Zyearly0.4https://www.johnbward.com/species/magnolia/2026-07-28T15:17:56.952Zyearly0.4https://www.johnbward.com/species/maple/2026-07-28T15:17:56.952Zyearly0.4https://www.johnbward.com/species/miscellaneous/2026-07-28T15:17:56.956Zyearly0.4https://www.johnbward.com/species/mountain-laurel/2026-07-28T15:17:56.956Zyearly0.4https://www.johnbward.com/species/oak/2026-07-28T15:17:56.956Zyearly0.4https://www.johnbward.com/species/pachysandra/2026-07-28T15:17:56.960Zyearly0.4https://www.johnbward.com/species/pear/2026-07-28T15:17:56.960Zyearly0.4https://www.johnbward.com/species/pine/2026-07-28T15:17:56.960Zyearly0.4https://www.johnbward.com/species/plum/2026-07-28T15:17:56.960Zyearly0.4https://www.johnbward.com/species/privet/2026-07-28T15:17:56.964Zyearly0.4https://www.johnbward.com/species/pyracantha/2026-07-28T15:17:56.964Zyearly0.4https://www.johnbward.com/species/redbud/2026-07-28T15:17:56.964Zyearly0.4https://www.johnbward.com/species/rhododendron/2026-07-28T15:17:56.968Zyearly0.4https://www.johnbward.com/species/rose/2026-07-28T15:17:56.968Zyearly0.4https://www.johnbward.com/species/serviceberry/2026-07-28T15:17:56.968Zyearly0.4https://www.johnbward.com/species/spirea/2026-07-28T15:17:56.968Zyearly0.4https://www.johnbward.com/species/spruce/2026-07-28T15:17:56.972Zyearly0.4https://www.johnbward.com/species/styrax/2026-07-28T15:17:56.972Zyearly0.4https://www.johnbward.com/species/sycamore-planetree-2/2026-07-28T15:17:56.976Zyearly0.4https://www.johnbward.com/species/sycamore-planetree/2026-07-28T15:17:56.976Zyearly0.4https://www.johnbward.com/species/tulip-poplar/2026-07-28T15:17:56.976Zyearly0.4https://www.johnbward.com/species/viburnum/2026-07-28T15:17:56.980Zyearly0.4https://www.johnbward.com/species/vinca/2026-07-28T15:17:56.980Zyearly0.4https://www.johnbward.com/species/walnut/2026-07-28T15:17:56.980Zyearly0.4https://www.johnbward.com/species/willow/2026-07-28T15:17:56.980Zyearly0.4https://www.johnbward.com/species/wisteria/2026-07-28T15:17:56.984Zyearly0.4https://www.johnbward.com/species/witch-hazel/2026-07-28T15:17:56.984Zyearly0.4https://www.johnbward.com/species/yellowwood/2026-07-28T15:17:56.984Zyearly0.4https://www.johnbward.com/species/yew/2026-07-28T15:17:56.984Zyearly0.4https://www.johnbward.com/staff-recommended-shade-trees/2026-07-28T15:17:57.140Zyearly0.5https://www.johnbward.com/stress-it-happens-to-all-of-us/2026-07-28T15:17:57.140Zyearly0.5https://www.johnbward.com/tag/arboretum-spotlight/2026-07-28T15:17:56.988Zyearly0.4https://www.johnbward.com/tag/case-study/2026-07-28T15:17:56.988Zyearly0.4https://www.johnbward.com/tag/employee-profile/2026-07-28T15:17:56.988Zyearly0.4https://www.johnbward.com/tag/events/2026-07-28T15:17:56.992Zyearly0.4https://www.johnbward.com/tag/garden-spotlight/2026-07-28T15:17:56.992Zyearly0.4https://www.johnbward.com/tag/plant-health-care/2026-07-28T15:17:56.992Zyearly0.4https://www.johnbward.com/tag/press/2026-07-28T15:17:56.992Zyearly0.4https://www.johnbward.com/tag/timely-tree-tips/2026-07-28T15:17:56.996Zyearly0.4https://www.johnbward.com/tag/tree-and-shrub-care/2026-07-28T15:17:56.996Zyearly0.4https://www.johnbward.com/tag/tree-pruning/2026-07-28T15:17:57.000Zyearly0.4https://www.johnbward.com/tag/visionary-spotlight/2026-07-28T15:17:57.000Zyearly0.4https://www.johnbward.com/the-arboretum-at-laurel-hill-hybrid-oak-trial/2026-07-28T15:17:57.140Zyearly0.5https://www.johnbward.com/the-barnes-arboretum-plant-sale/2026-07-28T15:17:57.144Zyearly0.5https://www.johnbward.com/the-benefits-of-mulch/2026-07-28T15:17:57.144Zyearly0.5https://www.johnbward.com/the-garden-as-habitat/2026-07-28T15:17:57.144Zyearly0.5https://www.johnbward.com/the-introduction-of-the-japanese-cherry-trees-sakura/2026-07-28T15:17:57.148Zyearly0.5https://www.johnbward.com/the-philadelphia-contributionship-garden/2026-07-28T15:17:57.148Zyearly0.5https://www.johnbward.com/the-voracious-pest-emerald-ash-borer-spotted-in-philly/2026-07-28T15:17:57.148Zyearly0.5https://www.johnbward.com/timely-tree-tips/2026-07-28T15:17:57.020Zweekly0.9https://www.johnbward.com/timely-tree-tips/archive/2026-07-28T15:17:57.016Zyearly0.6https://www.johnbward.com/timely-tree-tips/spring-2014/2026-07-28T15:17:57.016Zyearly0.6https://www.johnbward.com/timely-tree-tips/spring-2015/2026-07-28T15:17:57.016Zyearly0.6https://www.johnbward.com/timely-tree-tips/spring-2016/2026-07-28T15:17:57.012Zyearly0.6https://www.johnbward.com/timely-tree-tips/spring-2017/2026-07-28T15:17:57.012Zyearly0.6https://www.johnbward.com/timely-tree-tips/spring-2018/2026-07-28T15:17:57.008Zyearly0.6https://www.johnbward.com/timely-tree-tips/spring-2019/2026-07-28T15:17:57.008Zyearly0.6https://www.johnbward.com/timely-tree-tips/spring-2020/2026-07-28T15:17:57.008Zyearly0.6https://www.johnbward.com/timely-tree-tips/spring-2021/2026-07-28T15:17:57.008Zyearly0.6https://www.johnbward.com/timely-tree-tips/spring-2022/2026-07-28T15:17:57.004Zyearly0.6https://www.johnbward.com/timely-tree-tips/spring-2023/2026-07-28T15:17:57.004Zyearly0.6https://www.johnbward.com/timely-tree-tips/spring-2024/2026-07-28T15:17:57.004Zyearly0.6https://www.johnbward.com/timely-tree-tips/spring-2025/2026-07-28T15:17:57.000Zyearly0.6https://www.johnbward.com/tree-and-shrub-care/2026-07-28T15:17:57.024Zweekly0.9https://www.johnbward.com/tree-cabling/2026-07-28T15:17:57.148Zyearly0.5https://www.johnbward.com/tree-canopy-conference/2026-07-28T15:17:57.152Zyearly0.5https://www.johnbward.com/tree-care-industry-association-accreditation/2026-07-28T15:17:57.152Zyearly0.5https://www.johnbward.com/tree-pruning/2026-07-28T15:17:57.152Zyearly0.5https://www.johnbward.com/trees-and-birds-get-vertical/2026-07-28T15:17:57.156Zyearly0.5https://www.johnbward.com/weather-and-needle-loss-in-conifers/2026-07-28T15:17:57.156Zyearly0.5https://www.johnbward.com/willow-oak/2026-07-28T15:17:57.156Zyearly0.5https://www.johnbward.com/winter-pruning/2026-07-28T15:17:57.160Zyearly0.5https://www.johnbward.com/wood-decay-fungi/2026-07-28T15:17:57.160Zyearly0.5https://www.johnbward.com/yellowwood-in-bryn-mawr/2026-07-28T15:17:57.160Zyearly0.5https://www.johnbward.com/zone-pushers-oak-trees-from-zones-8-10/2026-07-28T15:17:57.164Zyearly0.5