aster yellows

Table of Contents

Introduction References & Edit History Related Topics

Images

Read Next

People wearing surgical masks (also called face mask or medical masks or safety masks) walk through the city center of Milan, Italy on Feb. 23, 2020. Coronavirus disease COVID-19 pandemic

How Do Face Masks Control the Spread of Disease?

Flower bingo

Britannica’s Flower Bingo

Plant seedlings emerging from rich fertile soil

Do Plants Feel Pain?

Scanning electron micrograph showing the spiral-shaped bacteria of the genus Leptospira. These organisms cause leptospirosis.

8 Zoonotic Diseases

Scan of human brain

What Are the Symptoms of a Stroke?

Discover

Secret Service Agent Listens To Earpiece

Secret Service Code Names of 11 U.S. Presidents

United States Presidential Election of 2012. Mitt Romney. Official portrait of President Barack Obama in the Oval Office, Dec. 6, 2012 after his reelection Nov. 6, 2012. Official portrait Obama

10 Democrats Who Made History

Abstract vector hi speed internet technology background

History of Technology Timeline

Flag of Bhutan

6 Small Kingdoms of the World

Aphrodite. Greek mythology. Sculpture. Aphrodite is the Greek goddess of love and beauty.

12 Greek Gods and Goddesses

Ruminant. Deer. Red deer. Cervus elaphus. Buck. Stag. Antlers.

9 of the World’s Deadliest Mammals

Demystified - Do Lemmings Really Commit Mass Suicide? illustration

Do Lemmings Really Commit Mass Suicide?

aster yellows: Media

plant disease

Images

aster yellows

aster yellows

Range of symptoms on marigolds infected with aster yellows.

Whitney Cranshaw, Colorado State University, Bugwood.org (Image Number: 1243108)

VIEW MORE in these related Britannica articles: