Library - Arbor Doctor Links

Links and websites with more information for Tree Nuts like us!*

Graphics are previews and are linked to their respective pages. Please notify us if you find a broken link. Thank you! Enjoy.

1. Abiotic Diseases Of Woody Ornamentals

2. Abiotic Plant Disorders. Symptoms, Signs and Solutions. A Diagnostic Guide to Problem Solving

3. America In Bloom

4. American Forests Protecting and restoring forests for life.

5. American Phytopathological Society (APS) APS is a nonprofit professional, scientific organization dedicated to the study and control of plant diseases.

6. Amish America

7. Amish Country Ohio.

8. Amish Country Insider

9. Amish Country Ohio. Charm Countryview Inn.

10. Ammon Nursery

11. Anatomy of a Tree

12. Animal damage

13. Appraisal: Indiana Guide for Rating for Landscape Trees

14. Appraisal: Ohio Guide for Plant Appraisal, 8th Edition

15. Appraisal: Tree Appraisal and the Value of Trees article

16. Appraisal: Tree Valuation Kentucky. Valuations by Botanical Name.

17. Appraisal: Tree Valuation Kentucky, Valuations by Percent Group

18. Appraisal: Tree Valuation Kentucky. Guide to Landscape Appraisal of Tree Species in Kentucky Landscapes.

19.

20. Arboretums and Botanical Gardens. Arbor Doctor Virtual Arboretum

21. Arboretums and Botanical Gardens. Arnold Arboretum

22. Arboretums and Botanical Gardens. Baker Arboretum, Western Kentucky University.

23. Arboretums and Botanical Gardens. Bernheim Arboretum and Research Forest

24. Arboretums and Botanical Gardens. Biltmore House Gardens and Grounds

25. Arboretums and Botanical Gardens. Boone County, Kentucky Arboretum

26. Arboretums and Botanical Gardens. Calloway Gardens

27. Arboretums and Botanical Gardens. Chadwick Arboretum

28. Arboretums and Botanical Gardens. Cincinnati Zoo and Botanical Gardens

29. Arboretums and Botanical Gardens. Cox Arboretum | Five Rivers MetroParks

30. Arboretums and Botanical Gardens. Dawes Arboretum

31. Arboretums and Botanical Gardens. Fellows Riverside Gardens, Mill Creek MetroParks, Youngstown, Ohio.

Fellows Riverside Gardens text overtop of picture of red flowers

32. Arboretums and Botanical Gardens. Holden Arboretum

33. Arboretums and Botanical Gardens. Longwood Gardens

34. Arboretums and Botanical Gardens. Minnesota Landscape Arboretum. The Arboretum features more than 1,215 acres of magnificent gardens, model landscapes, and natural areas – from woodlands and wetlands to prairie – with extensive collections of northern-hardy plants.

35. Arboretums and Botanical Gardens. Missouri Botanical Garden Virtual Arboretum.

36. Arboretums and Botanical Gardens. Morton Arboretum

37.Arboretums and Botanical Gardens. North Carolina Arboretum

38. Arboretums and Botanical Gardens. Plantplaces Virtual Arboretum.

39. Arboretums and Botanical Gardens. Rowe Arboretum, Indian Hill, OH.

40. Arboretums and Botanical Gardens. Spring Grove Cemetery and Arboretum.

41. Arboretums and Botanical Gardens. University of Kentucky Arboretum.

42. Arboretums and Botanical Gardens. US National Arboretum.

43.

The Arc of the Appalachia - Saving Ohio's Wildlands

44. Arboricultural Association

45. Arboricultural consulting: American College of Forensic Examiners is a professional society of forensic examiners.

46. Arboricultural consulting: National Forensic Center locates expert witnesses and consultants.

47. Arboricultural consulting: Technical Advisory Service for Attorneys is an expert witness referral service.

48. Arboricultural consulting: TreeAndNeighborLaw.com is a regularly updated site with information on statutes and court decisions related to arboriculture law and matters of neighbor law.

49. Arbtalk.co.uk is a hub for the arboriculture industry in the UK

50. Arched Trellis for 30 Dollars | Vertical Gardening

51.

52. Artillery Fungus – Frequently Asked Questions (FAQ)

53.

54. Asian Giant Hornet Online Reporting Portal

55. ConsulArborists Twitter

56. Bald cypress knees: Remove cypress knees in your landscape

57. Basic Tree Risk Assessment

58. Bats

59. Batweek.com. Why bats matter.

60. Big Pumpkins

61. Biochar: A Game Changer For Soils

62. Biochar:

63. Biomechanics

64. Biomechanics: Assessing & Managing Branch Junctions in Trees (Dr. Duncan Slater)

65. Biomechanics: Technical Tree Inspection Dr. Frank Rinn

66. Bioswales

67. Birch Tree Maryland Extension Fact Sheet

68. Blessed Earth

69. Branch shedding (cladoptosis) – what and why?

70. Buckeye Yard and Garden Line

71. Bug of the Week

72. Burls

73. Burlap left on trees is harmful. Garden Professors

74. Busy Bee Services Ltd., northeast Ohio. Leaves last a season. Trees last a lifetime. Mark J. Hoenigman, President

75. C. Wayne Ellett Plant and Pest Diagnostic Clinic (CWEPPDC)

76. Cabling trees (for information only. Not a service provided by Arbor Doctor)

77. CAGIS Hamilton County property mapping system

78. Cankers of Hardwood Deciduous Trees. Annual Cankers, Perennial Cankers, and Diffuse Cankers

casebookofdrslater Incredible insights from Dr. D.R. Slater

80. Cavity Conservation Initiative. The Cavity Conservation Initiative promotes the safe retention of dead and dying trees to ensure the future of cavity-nesting wildlife and to enrich forest diversity.

81. Cherry tree diminished life span due to grafting

82. Chilling Hour requirements by type of fruit

83. Chlorinated water and tree damage

84. Cicada Killer Wasp | PDF

85. Cicada Mania

86. Cicadas. Mt. St. Joseph University.

87. Cicadas, Periodical Cicadas in Kentucky | PDF

88. App for tracking cicada emergence:

89. Cincinnati Fire Museum. Arbor Doctor supports and honors our first responders.

90. Cincinnati Museum Center at Union Terminal:

Cincinnati Museum Center building entrance

91. Cincy Museum Twitter

92. Cincinnati Nature Center – home Our award-winning trails, in two locations, wind through the region’s natural habitats of Eastern deciduous forest, fields, streams and ponds. Rowe Woods, located in Milford, Ohio, spans over 1,016 acres (including 65 acres of old growth forest) and offers more than 16 miles of hiking trails.

93. Cincinnati Police Museum. Arbor Doctor supports and honors our men and women in law enforcement.

94. Cincinnati Zoo - Native Plants

95. Civic Garden Center of Greater Cincinnati

96. Climbing Spikes, Don’t Use When Pruning (Live) Trees

97. Coast Redwoods Ecology and Management

98. CODIT. Compartmentalization Of Decay In Trees. Ground breaking research by Dr. Alex Shigo.

99. Columbus Park of Roses

100. Composting

101. Construction – Critical Root Zone

102. Construction: Dangers of Root Disturbance

103. Construction: Tree Preservation from Colorado State University. Reducing tree (and soil!) damage.

104.

105. Coppicing and pollarding are two methods of wood pruning that allows us to continually harvest wood from the same trees while keeping them healthy for centuries. They produce a sustainable supply of timber for many generations while enhancing the natural state for wildlife and native plants.

106. Coppicing. The Lost Art of Coppicing Trees.

107. Crimes Against Horticulture: When Bad Taste Meets Power Tools

4 people with tape that says "Crimes Against Horticulture"

108. Critical temperatures for fruit flower buds

109. Cypress Knees: An Enduring Enigma (Arnold Arboretum)

110. Cypress Knees: Lewis Ginter Botanical Garden

111. Cypress Knees: The Knees of Taxodium distichum

112. Cypress Knees: We speak for the knees

113. Dave’s Garden! Search over 160,000 plants. Members can chat with other gardeners in our 144 active forums, identify plants, pets, birds, and butterflies.

114. Dawn redwood history.

115. Dawn redwood trees. Crim Dell Meadow. College of William and Mary.

116. Deep roots: Planting a tree successfully requires the correct planting depth

117. Deep Roots–Planting With A Flare

118. Deer (plants not favored by)

119. DeerProofingExperts.com

120. Deer: Landscape Plants Rated by Deer Resistance

121. Deer Product Recommendations

122. Deforestation By Design ™ Changing Our Unsustainable Course. “Doing things the same way yields the same results.”

123. Deforestation By Design, A Tree Doctor’s Observations

124. Deforestation By Design, Architectural Failures

125. Deforestation By Design, “Designing” The Urban Forest European Arboricultural Council

126. Detective Dendro podcasts

127. Dihydrogen monoxide website. Welcome to the web site for the Dihydrogen Monoxide Research Division (DMRD), currently located in Newark, Delaware. The controversy surrounding dihydrogen monoxide has never been more widely debated, and the goal of this site is to provide an unbiased data clearinghouse and a forum for public discussion. Note: A joke website which makes a great point. Anything can be made to sound scary, even Dihydrogen Monoxide. Also, very funny.

128. Drought

129. Drought:

"How Dry Seasons Affect Woody Plants" Nicole Ward Gauthier, Plant Pathology, and Susan Fox and Kathy Wimberley, Horticulture

130. Ecosystems

131.

132. Entomology: Relax, I’m An Entomologist.

133. Extreme cold impacts on fruit crops

134. Fall Colors. US Forest Service

135. Fall Colors Arriving

136. Fall Colors photos

137. Fall Colors Progression

138. Fall Foliage Ohio

139. Fall needle drop: A natural phenomenon in conifers

140. Fall wildflowers

141. Fernald Nature Preserve

142. Fernald Nature Preserve schedule of events and nature programs.

143. Ferns

144. Ferns of Ohio basic ID and morphology

145.

Ferti-lome, Natural Guard Ferti-lome, and Hi-Yield logos

146. Finesse GVH

147. Fire Damaged Trees, How To Evaluate This article is from California but includes very good information.

148. Firs for Ohio: Who Ya Gonna Believe? | BYGL

149. Ohio Department of Natural Resources - Division of Forestry

150. Garden Catalogues and Resources:

151. Garden Catalogues and Resources:

152. Garden Plant Finder

153. Garden Professors…Advancing the science of Gardening and other stuff since 2009. Pretty good information despite the occasional snooty attitude.

154.

155.

Genetic Literacy Project - Science not ideology

155. Genetic Literacy

156. Gilb Landscaping

157. Girdling Roots

158. Girdling Roots: A Practitioner’s Guide to Stem Girdling Roots of Trees

159. Girdling Root Removal

160. Goldenrod Allergy Myth. Sharing the same flowering period as the culprits, they are labeled guilty by association.

162.

163. Grasshopper Lanscaping, LLC.

164. Greater Cincinnati Big Tree Hunters Facebook Group

165.

166. Great Parks of Hamilton County

167. Great Parks of Hamilton County Calendar of Events

169. Green City Resources is a Cincinnati / Northern Kentucky based, woman owned landscaping company, specializing in the design, installation and maintenance of stormwater management systems; Green roofs / vegetated roofing, roof gardens, rain gardens / bioretention, rainwater collection / rain water harvesting.

170.

Green Prints "The Weeders Digest" poster with picture of magazines

171. GreenRoofs.com

172. Growing degree days

173. Growing degree days and Phenology

Growing Degree Days and Phenology for OhioÂ (Phenology)

174. Growing Degree Days and Phenology for Ohio

175. Growth Retardants: A Promising Tool for Managing Urban Trees

176. Hardiness Zone Map

177.

Harvest Home Fair poster with Ferris wheel, pig, and fruits and vegetables

178. Hemp: Kentucky Girl Hemp (Rose Seegar). These products are legal in all 50 states. Arbor Doctor in no way endorses illegal drug use.

179. Historic Tree Care

180. History in your own back yard…

181. History

Legends of America Exploring history, destinations, people & legends of this great country since 2003.

182. Holscher and Hackman Garden Center

183. Homeowner’s Association Tree and Natural Resources Stewardship Manual:

Homeownerâ€™s Association Tree and Natural Resources Stewardship Manual

184. Hummingbird Central

185. Hungry Pests Website

186. Serves as the primary nexus for research on hydrocephalus, a condition defined by an abnormal, excessive accumulation of cerebrospinal fluid (CSF) within the cavities of the brain. Hydrocephalus affects over 1 million people in the U.S. alone. Approximately 1-2 babies for every 1000 births are born with hydrocephalus, but anyone can get hydrocephalus at any time through a brain injury or infection, among other reasons, or as part of the aging process. Arbor Doctor managing director Ron Rothhaas has had this condition since birth. Donate.

183. Hydrocephalus F.A.Q.’s

184. Hydrocephalus. Stay In The Arena. Website and blog of Amy Thomas.

185. Tools for Assessing and Managing Community Forests

186. International Tree Care Standards: Why So Different?

187. Invasive Plants Of Concern In Ohio-Ohio ODNR

192. Invasive species-Amur honeysuckle

Amur Honeysuckle (Lonicera maackii) - A deciduous shrub from the Honeysuckle Family (Caprifoliaceae) - Amur Honeysuckle is highly invasive and should not be planted in Ohio with specs and images

193. Invasive species-Amur honeysuckle. 32 ways to kill Amur honeysuckle

194. Invasive species-Asian Jumping Worms

195. Invasive species-Autumn olive

196. Invasive species-Callery pear (Bradford, Aristocrat, Cleveland Select, etc.)

Not good. Callery pear is no longer restricted to strip malls, city sidewalks, and manicured suburban lawns. Although, it still heavily present in all these places - as its explosions of white flowers in early spring will atwww. Not content with its honored status in domesticated environs, this dangerous spawn has invaded natural areas far and wide across the U.S.

Callery Pear trees — Callery invasion on the side of State Route 315 (note the green honeysuckle understory)

197. Invasive species-Canada thistle

198. Invasive species-Garlic mustard

199. Invasive species-Giant hogweed

200. Invasive species-Japanese knotweed

201. Invasive species-Japanese stiltgrass

202. Invasive species-Johnson grass

203. Invasive species-Kudzu

Scientific Name: Pueraria montana var. lobata (Willd.) Maesen & S. M. Almeida ex Sanjappa & Predeep (ITIS)

Common Name: Kudzu

Photo: Kudzu, old infestation draped on killed trees in July - Photo by James H. Miller; USDA, Forest Service

204. Invasive species: Kudzu Plant Its Uses and Control Methods

205. Invasive species-Lesser Celandine

206. Invasive species-Multiflora rose

207. Invasive species-Oriental bittersweet

208. Invasive species – Phragmites (Phragmites australis)

209. Invasive species-Poison hemlock

210. Invasive species-Porcelain Berry

211. Invasive species-Princess tree

212. Invasive species-Tree of Heaven, Ailanthus, Princess tree

213. Invasive species-Wild parsnips

214. Invasive trees and plants

215. Invasives: Pest Tracker

216. ISA Board Certified Master Arborist® Code of Ethics

217. ISA Certified Arborist Code of Ethics

218. ISA- International Society of Arboriculture

219. ISA- Careers In Arboriculture

220. ISA- International Chapter and Affiliate Organization Index and websites

221. ISA Indiana Chapter

222. ISA Kentucky Chapter

223. ISA Ohio Chapter

224. ISA Ohio Chapter Speaker’s Bureau

225.

226.

Distinctive Garden Solutions - Kendrick & O'Dell - Design, Implementation, Management

227. Kentucky Native Trees and Shrubs

228. Kentucky Pest News (KPN)

229. Kentucky Plant Disease Diagnostic Labs

230. Kentucky, University of, Cooperative Extension Service. Nicole Ward Gauthier, Department of Plant Pathology blog

231. Kentucky, University of, Disease Management Information. Woody ornamentals publications

232. Kentucky, University of, Disease Management Information. Herbaceous ornamentals publications

233. Kentucky, University of, Disease Management Information. Greenhouse publications

234. Kentucky, University of, Disease Management Information. UK College of Ag’s online publications page (all departments)

235. Kidbrothers.net a webpage dedicated to sharing the music, the words, and the life of Rich Mullins. Through his song lyrics, musical arrangements, magazine articles, interviews, concert appearances, and personal interactions, Rich Mullins was able to touch so many lives in a multitude of different ways. Hopefully, by collecting the various expressions of Rich Mullins message for us, this webpage can allow his words and music to continue to touch our hearts for years to come. Although the messenger is no longer with us here on earth, the message itself remains as important and as true as it ever has been.

236.

237. The Lawn Care Nut

238. Lazarus lizards in Cincinnati

239. Lichens, NY Botanical Garden

240. Lichens, US Forest Service. Comprehensive information page.

Picture of Lichen with text "Lichens are a symbolic partnership of a fungus and an alga"

241. Lichens and Moss, Ohio Moss and Lichens Association

Ohio Moss & Lichen Association banner with picture of different weeds

242. Lightning damage

243. Lightning: Understanding Lightning & Associated Tree Damage

244. LinkedIn: Ron Rothhaas

245. Lucy Braun: A Force for Nature

246. Maple syrup Kentucky

UK College of Agriculture, Food and Environment - Kentucky Maple Syrup

247. Martha Wassermann Landscape Design, LLC.

248. Melinda Myers

Melinda - Nationally known gardening expert, TV/radio host, author, columnist & speaker with picture of Melinda in flowers

250. Midwest Naturalist

251. Mike Rowe Works Foundation.

252. Milorganite Fertilizer. Since 1926, Milorganite has been beautifying lawns and landscapes. The all purpose, non-burning, slow-release nitrogen fertilizer feeds the plant and soil. Why use Milorganite®?

253. Mitogrow Aqua 3-1A

254. Moles:

255. Moles: Facts

256. Moles: The Mole Man

257. Moles: Cincinnati Mole Control

Cincinnati Mole Control Call Us Now banner

258. Monarch Butterflies

Journey North - Tracking migrations and season

259. Monarch Butterfly | National Wildlife Federation

260. Monarch Butterfly Site: Life Cycle, Migration, Pictures, News…

261. Monarch Butterfly USA

262. Monarch Watch

263. Mulberry trees, identifying red vs. white

264. Mulch: Arborist Wood Chips As A Landscape Mulch

265. Mulch and Landscape Material Calculator (mulch, soil, pine needles)

266. Mulch Depot

267. Mulch Dos and Don’ts…The Strange Case of Dr. Jekyll and Mr. Hyde

268. Mulch leaves into turf for a smart lawn – canr.msu.edu

269. Mulch Madness

270. Mulch Mowing Fall Leaves – Kansas State University

271. Mulch: Proper Mulching Of Trees, Mulching trees and shrubs

272. Mulching video:

273. Mulch: Using ArboristWoodChips as Landscape Mulch | WSU …

274. Mulch: What Is Growing in My Landscape Mulch? Mushrooms, Slime Molds, and Fungus

275. Mushroom Expert

276. National Forest Service, US

277. National Parks An Essential Guide To Enjoying Responsibly

278. National Park Service, US

279. National Park Service Air Quality Web Cameras

280.

281.

The 2019 National Register of Champion Trees

282. National Tree Benefit Calculator

283. Natives:

284. Natives: Arbor Doctor recommended native herbaceous plants and shrubs

285. Natives: BONAP. Biota of North America Program. North American Vascular Flora

The Biota of North America Program - North American Vascular Flora

286. Natives: Cincinnati Zoo and Botanical Gardens Plant For Pollinators and Plant For Pollinators Challenge

287. Natives: Ecobeneficial

Eco Beneficial with Kim Eierman - Consulting & Communication on Ecological Landscaping banner with flowers

288. Natives: Grow Indiana Natives

289. Natives: Indiana Native Plant Nurseries

290. Natives: Kentucky Native Plant Society

291. Natives: Midwest Native Plant Society

Midwest Native Plant Society Connecting People and Nature banner with butterfly on flower

292. Natives: Milkweed Bug

293. Natives: Native Plants of the Ohio Region

Native Plants of the Ohio Region website page

294. GoNativesNow

295. Natives Nursery: Dropseed

296. Natives Nursery: Keystone Native Plant Nursery of Southwest Ohio

297. Natives Nursery: Native Ohio Plants Nursery

298. Natives Nursery: Ohio Prairie Nursery. Native seed

299. Natives Nursery: Prairie Moon Nursery Minnesota. Native plants and seed

300. Natives Nursery: Prairie Nursery Wisconsin–Native plants and seed

301. Natives Nursery:

302. Natives Nursery:

303. Natives Nursery:

304. Natives: Ohio Native Plants Native Range Maps

305. Natives: Wild Ones Greater Cincinnati

306. Native Grasses

307. Native Perennials For Shade

308. Native Perennials For Sun

309. Native Shrubs Over 5′

310. Native Shrubs Under 5′

311. Native Plant and Tree Distribution Maps

312. Native Plant Design: Denice Robertson

Pollinator Plant Design "Designing Beautiful Garden Spaces to Attract and Preserve Native Pollinators" with butterfly on flower

313. Native Trees, Large

314. Native Trees, Medium

315. Native Trees, Small

316. Native Vines

317. Natorp’s Nursery. Stop on by our conveniently located nursery and begin a unique and exciting journey. Our nursery houses over 1,000,000 plants and is the largest nursery in the area.

318. Natural Bracing in Trees – ISA Article 2016

319. Negativity Bias

320. Oak Diagnosis and Management Recommendations

Plant Clinic Report - Oak Problem with picture of acorns on leaves

Ohio Champion Tree Registry - A list of the largest native trees in Ohio Sponsored by the Ohio Department of Natural Resources

321. Ohio Champion Trees native and naturalized

322. Ohio Champion Trees non-native

Ohio Champion Tree Registry - A list of the largest non-native trees in Ohio Sponsored by the Ohio Department of Natural Resources

323. Ohio Independent Arborist Association

Ohio Independent Arborist Association overtop of leaves growing in in dirt

324. Ohio Nursery and Landscape Association

325. Ohio Pesticide Safety Education Program

326. OhioPlants.org

OhioPlants.org banner with picture of plant

327. Ohio State University Department of Horticulture and Crop Science Plantfacts

328. Ohio State University Extension Master Gardener Volunteer Program

329. Ohio Trees

330. Ohio Utility Protection Service

331. Ohio Victory Gardens

Ohio Victory Gardens - Let's Grow Ohio banner with OSU and ODA logos

332. Ohio Woodlands Stewards Program

333. Old Growth Forest Network. Creating a national network of old growth, protected forests

334. Organic Air Tree and Shrub Care. Norwalk, Ohio.

335. Organic Approach

336. Organic Matter In Soil

337. Our Daily Bread Devotional and Ministries

338. Outside Careers- Jobs In Arboriculture

339. Oxbow, Inc.

"Oxbow, Inc. - Protecting and Preserving Wetlands" with picture of lake

340. Parasitic Plants: Dodder

341. Parasitic Plants: Mistletoe

342. Paw Paw Trees

343. Paw Paw trees: Ohio Paw Paw Growers Association

344. Peach Truck

345. Permaculture:

Permaculture: You've Heard of It, But What the Heck Is It? Five talking points to explain sustainable agriculture's underground cousin

346. Permaculture

347.

Piano Tuning and Repair:

Rechel Piano Company Tuning & Repair banner with music notes and piano

"plant-ed a blog for learning about plants" banner with picture of orange flowers

349.

350. Planting along your stream, pond, or lake

351. PlantPlaces Virtual Arboretum – Arbor Doctor top plant picks at Plantplaces and portal to rest of PlantPlaces site.

352. Planting under power lines

353. Plants that attract butterflies

354. Poison Ivy Website

355. Poison ivy cleanser- Technu

356. Poison ivy control

357. Poison ivy treatment: Zanfel

Poison Ivy, Poison Oak, Poison Sumac "Information about poison ivy, oak, sumac and the skin rashes they cause with picture of leaves

358.

359. Pollarding: What is Pollarding? Tips on Pollarding a Tree

360. Pollarding versus pruning, lopping and topping

361. Pollinators: Denice Robertson

362. Pollinators. Garden Buzz

363. Pollinators. Ohio Bee Atlas

364. Pollinators. Ohio State University Extension Bee Lab

365. Pollinators: Ohio Trees for Bees

366. Pollinators: Queen City Pollinator Project

367. Pollinators: UK Entomology Research Reveals List of Bee Friendly Plants

368. Pollinators: US Forest Service Pollinators Page.

369. Pollinators: Woody Ornamentals for Bee Friendly Landscapes (Ohio Valley). Univ. of KY.

370. PolyPhosphite 30™

371. Project Drawdown: The world’s largest resource for climate solutions.

372. Provenance Matters

373. Prune ‘Knock Out’ Rose, How To | Southern Living

374. Pruning deciduous shrubs

375. Pruning evergreens

376. Pruning French lilacs, How to…

377. Pruning: Fruit Tree Pruning Basics

378. Pruning: Proper Pruning Pays Off!

379. Pruning: Rejuvenation Pruning: Tips For Hard Pruning Plants

380. Pruning trees

381. Pruning young trees

382. Purdue Plant Doctor Apps

385. Resistograph

Ron taking selfie with another host on 55KRC

385. Radio: 55KRC Cincinnati

386. Radio 610WTVN Columbus

387. Radio iHeart Radio

389. Radio: Ron Wilson. In The Garden With Ron Wilson.

390. Red River Gorge

391. Red River Gorge Guide

392. Red River Gorge: Muir Valley

RedRiverGorge.com website with picture of woods

In the garden with Ron Wilson with man holding plant

393. Ron Wilson. In The Garden With Ron Wilson Facebook Page. Join us here for the Garden Party Saturday Morning chat from 6-9AM.

394. Ron Wilson. In The Garden With Ron Wilson Facebook Fan Group Page.

395. Roundup (glyphosate) herbicide, is it dangerous?

396. Rueve Landscaping

397. Sabbath Living

398. Safety is Critical

399. Saratoga Tree Service Education Page, Blair Glenn ISA Certified Arborist.

400. Sayler Park Sustains

401. Shaker Village at Pleasant Hill, KY

402. SHIGO, ALEX L.: 1930-2006 “TOUCH TREES” People who have never dissected trees, should not be allowed to talk about trees. –Alex L. Shigo, PhD. Links: Shigo and Trees Website , Shigo Articles

403. Snag. A standing dead tree, or dead tree parts

404. Snags: Dead Trees as Resources for Forest Wildlife

405. Snags. Dead trees provide vital habitat for more than 1,000 species of wildlife nationwide

406. Snake species of Ohio at a glance

407. Society of American Foresters (SAF) The Society of American Foresters (SAF) is the national scientific and educational organization representing the forestry profession in the United States.

408. Society of Commercial Arboriculture (SCA) SCA is the premiere organization for individuals working in commercial and residential arboriculture throughout the world.

409. Society of Municipal Arborists Leading the world in building the confidence, competence, and camaraderie of the family of professionals who create and sustain community forests.

410. Soils, All about.

411. Soils. My soil is crap. Or is it? A soils primer.

412. Soil and Water Conservation, Butler County, OH

413. Soil and Water Conservation, Hamilton County, OH

414. Soil compaction–the urban stress of death for shade trees (and landscape plants in general)

415. Soil decompaction and amendment process for urban trees, Evaluation of. From Journal of Arboriculture and Urban Foresty.

416. Soil Ecology, life under your feet

Life under your feet banner with footprints

417. Soil moisture maps

418. Soil temperature map

419. Soil Volume for Urban Trees

420. Solar:

421. Solar:

422. Solar:

423. Southern Gardening Television is a weekly, 1 1/2 minute television segment designed to air within Mississippi television newscasts. Segments are designed for persons interested in lawn and garden care. The show features Extension Horticulturist Gary Bachman and is produced by video producer Tim Allison.

424.

425. Spurious correlations

426. State Parks Indiana

427. State Parks Kentucky

428. State Parks Ohio

429. State Parks South Dakota

430. Storm Damage and Restoration Pruning: Latent Nodes as Natural Targets

431. Storm Damage Prevention and Treatment

432. Structural defects, Overview

433. Structural defects, Bark inclusions

434. Structural defects, Clustered branches

435. Structural defects, Codominant stems

436. Structural defects, Cracks

437. Structural defects, Hollow trunk

438. Structural defects, Trunk bends or leans

439. Structural defects, Opposite branches

440. Structural defects, Over-extended limb

441. Structural defects, Split trunk

442. Structural defects, Up-sweeping branches

443. Suckers: Stopping sucker sprouts on trees

444. Sucker Punch® A plant growth regulator that stops suckers sprouting from roots and pruning cuts of ornamental trees, fruit trees and other woody plants. Lasts 6 months

445. Sudden Branch Drop Syndrome

446. Sudden Summer Branch Drop

447. Susceptibility of fruits and vegetables to cold temperatures

448. Taking Root

449. Timber stand improvement Indiana

450. Time-outdoors-improves-health-and-well-being

451. Tools for Assessing and Managing Community Forests

453. treeandneighborlawblog.com

454. Tree Benefits Calculator

455. TreeBuzz – Where Arborists Tie In. TreeBuzz.com was designed to unite tree climbers and arborists from around the world with the hope to share current information and exchange ideas to help …

456. Tree care before and after storms

457. Tree care for birds

458. Tree Fund Webinars

459. Tree Health Assessment Checklist

460. Tree Lightning protection

461. Tree Ordinance Guidelines

462. Tree Owner’s Manual

463. Tree Pathologist Stephanie Adams

464. Tree Pathology diagnostic resources

464A. TREE PLANTING DETAILS AND SPECIFICATIONS

465. Tree Preservation: The Canopy: Valuing and Managing Veteran Trees

476. Tree Preservation: Collaborating on the preservation of an historic Hyde Park tree

477. Tree Preservation, Learning From Old Trees, Artists, and Dead Poets

478. Tree Preservation. Managing Hazards and Risk.

469. Tree Preservation, Pruning For Tree Preservation (Guy Meilleur) (for information only. Not a service provided by Arbor Doctor)

470. Tree Preservation: Reduction pruning comments by Guy Meilleur

471. Tree Preservation, Response Growth After Pruning (Guy Meilleur)

472. Tree Preservation, Retrenching Hollow Trees For Life (Guy Meilleur)(for information only. Not a service provided by Arbor Doctor)

473. Tree Pruning. Reduction Vs. Thinning. Arborist Advice:

474. Tree Risk Assessment. ANSI Tree Risk Assessment Standard Updated.

475. Tree Root Damage from Lawn Mowers

476. Tree root barrier: Biobarrier

477. Tree root problems

478. Tree roots and foundation damage

479. Tree roots: Surface Root Syndrome

480. Tree Service

481. Tree Service. Adam’s Tree Service

Tree Service

Tree Service. Canopy Crew.

Tree Service

Tree Service. Shawnee Tree

Trees, fun facts

Tree Species Failure Profile for Trees Common to the Ohio River Valley

Tree Topping, The Myth of

Tree Topping: Stop Don’t Top That Tree

Tree Topping: Topping Trees: A Prescription for Disaster

TreesAreGood.org

TreePeople.org

Tree & Utility Conflicts – Right Tree Right Place

Trees and Your Health

Treeworks Environmental Practice

Tree wounds and wood decay of trees

Tree Wounds – Response of Trees and What You Can Do

Turfman Lawn Care

Twenty Questions Of Plant Diagnosis

Urban Forestry Toolbox, Ohio Division of Forestry

Ohio Department of Natural Resources

Division of Forestry

Urban Forest Diagnostics. Chris Luley PhD.

Urban Forest Diagnostics. Chris Luley PhD. Publications

Urban Forest Diagnostics. Chris Luley PhD. Wood Decay Fungi in Landscape Trees

Urban Forest Diagnostics. Chris Luley PhD. Wood Decay Fungi of Living Trees

Urban Forest Diagnostics. Chris Luley PhD. Fungi List

Urban Wood Network

US Geological Survey

Utility Arborists Association (UAA) The Utility Arborist Association is the premier organization for individuals and companies who desire to provide professional utility arboricultural services. Members of the UAA and their employers have a commitment to the public to enhance the practice of arboriculture.

University of Oxford banner Vaccine Knowledge Project

Venerable Trees, Inc, dedicated to the preservation of ancient trees in the Bluegrass and Nashville Basin

Vertical mulching of trees, how to

Vineyard at Evergreen Farm. Coldwater, Ohio

Vineyard at Evergreen Farm banner with collage pictures of people and venue

Volcanoes: Alaska Volcano Observatory (AVO) covers volcanoes in Alaska from offices in Anchorage and Fairbanks, Alaska. AVO is a partnership among the U.S. Geological Survey, the Geophysical Institute of the University of Alaska Fairbanks, and the Alaska Division of Geological and Geophysical Surveys. The Scientist-in-Charge of AVO also coordinates the monitoring of volcanic activity in the Commonwealth of the Northern Mariana Islands, a U.S. Territory.

Volcanoes: USGS California Volcano Observatory (CalVO) covers volcanoes in California and Nevada from the USGS offices in Menlo Park, California.

Volcanoes: USGS Cascades Volcano Observatory (CVO) covers volcanoes in Washington, Oregon and Idaho, and is located in Vancouver, Washington. CVO coordinates with the Pacific Northwest Seismic Network, headquartered at the University of Washington in Seattle to provide seismic monitoring of volcanoes in the region.

Volcanoes: USGS Hawaiian Volcano Observatory (HVO) covers volcanoes in the state of Hawaii and is located on the Island of Hawai‘i in HawaiÊ»i Volcanoes National Park.

Volcanoes: Yellowstone Volcano Observatory (YVO) covers the Yellowstone Plateau volcanic field and its caldera. The YVO is a consortium of 8 organizations: U.S. Geological Survey, University of Utah, Yellowstone National Park, UNAVCO (a non-profit university-governed consortium), University of Wyoming, and the state geological surveys of Idaho, Montana, and Wyoming. The Scientist-in-Charge of YVO also monitors volcanic activity in Montana, Wyoming, Colorado, Utah, New Mexico and Arizona.

Yellowstone Volcano Observatory text with picture of steam holes

Voles – Penn State Extension

Walnut Juglone Toxicity and Tolerant Plants

Western Wildlife Corridor

WHITE OAK GARDENS. 513-385-3313. WHITE OAK ENVIRONMENTALS. 513-385-4717. 3579 Blue Rock Road Cincinnati, Ohio 45247

Wildlife

Fox Run Environmental Education Center address (PO Box 174, Falmouth, KY 41040)

Ball-shaped witches’-broom in a tree

Wood Ash in the Garden – MSU Extension

Woodpeckers and trees

Yellowjackets

*Arbor Doctor performs pruning on landscape size trees and shrubs which can be reached from the ground or with a pole saw. Any links or articles regarding large tree pruning are provided for reference only and do not imply a provided service.