Oak Tree Gall Disease - Search Videos

Have you ever seen these strange leafy growths on oak trees? They show up often in spring and many people mistake them for flowers. They’re actually leafy oak galls, one of the hundreds of unique galls created by tiny gall wasps in the family Cynipidae. When the female wasp lays an egg, the plant responds by forming this protective structure around the developing larva. Inside the gall, the larva feeds, grows, and eventually emerges as an adult wasp. Watch as we cut open one of these galls to re

Have you ever seen these strange leafy growths on oak trees? They …

334 views1 month ago

FacebookUF IFAS Extension Manatee County

8.9K views · 119 reactions | Have you ever seen Oak Apples (Gall Balls)? The oak apple gall wasp, Biorhiza pallida, is a tiny wasp that causes growths, or 'galls', on oak twigs. These galls can be found between May and June where the female has laid her eggs in the leaf bud. Inside the gall, there are a number of chambers, each housing a larva which eats its way out. Adults emerge in June and July. Thanks Andrew for sending this in. | Get Wild | Facebook

8.9K views · 119 reactions | Have you ever seen Oak Apples (Gall B…

3.4K views4 weeks ago

FacebookGet Wild

Gall infestations can kill oak trees if left untreated | Davey Tree

Gall infestations can kill oak trees if left untreated | Davey Tree

The bacterium which causes a plant disease called crown gall is _______________. - Biology | Shaalaa.com

The bacterium which causes a plant disease called crown gall is _____…

Oak vein pocket gall: A bizarre looking leaf injury caused by a tiny insect

Oak vein pocket gall: A bizarre looking leaf injury caused by a tin…

Acute Oak Decline (AOD) is a bacterial decline disease affecting native oak trees in Britain. Researchers are investigating the association between AOD and the two-spotted buprestid beetle and its larvae.🌳 Marine Cambon will present the data at this year's Microbiology Society Annual Conference 2023, which takes place in Birmingham 17-20 April. Her talk, "Chemical cues from bark boring beetle larvae trigger the proliferation of Brenneria goodwinii, the main bacterial pathogen in Acute Oak Decli

Acute Oak Decline (AOD) is a bacterial decline disease affectin…

64 viewsApr 14, 2023

FacebookMicrobiology Society

9 Oak Tree Diseases Identification and Treatment

9 Oak Tree Diseases Identification and Treatment

fasttreeremovalatlanta.com

Free testing for oak tree diseases

What Is the Stringy Stuff Falling From My Oak Tree?

Tree disease: Expert explains its impact on fall foliage, what to wat…

What Are the Balls on Oak Trees? - ProGardenTips

progardentips.com

How to Get Rid of Oak Galls

Lump Growth on a Cottonwood Tree

Oak Diseases With Oozing Black Spots on the Bark

What are oak galls? Here's what you need to know about these insect b…

Spotted oak leaf gall wasp

136 views2 months ago

YouTubeCARPO719

Oak Diseases

10.2K viewsJun 21, 2019

YouTubebackyardfarmer

Gall infestations could kill oak trees if left untreated

How To Identify Common Shrub & Tree Diseases

19K viewsAug 28, 2009

YouTubenmsuaces

8 Species of Insects Forming Galls on Oak Trees

11.9K viewsNov 12, 2022

TikTokmnnature_awesomeness

Guy Sternberg - Managing Oak Wilt

76 viewsJun 11, 2016

VimeoCentral INPS

Pruning Pin Oaks Like a Boss | Arborist Skills |TCI Magazine

2.8K viewsFeb 1, 2024

YouTubeTree Care Industry Association

VERIFY: Experts say no cure for oak galls

Are these little red bumps harmful to my maple tree?

3.8K viewsMay 11, 2020

YouTubeMU Extension Integrated Pest Management

How to Identify and Treat Poa Trivialis

4.2K viewsApr 22, 2020

YouTubeArbor-Nomics Turf, Inc.

Leaf Galls: Ugly Bumps and Spikes on Tree Leaves

Oak bullet galls & ants

724 viewsAug 14, 2022

YouTubeWaterman's STNY Nature

OAK ROOT FUNGUS

26.1K viewsJan 10, 2019

YouTubeArborist Blair Glenn

Ornamental Plant Diseases

15.3K viewsJun 24, 2013

YouTubeOKGardeningClassics

Homemade Limoncello - Family Recipe

112K viewsJun 26, 2020

YouTubeAppetito - Italian Taste

See more videos