Geastrum Welwitschii

By Jesse Russell

High Quality Content by WIKIPEDIA articles Geastrum welwitschii is a species of fungus in the earthstar family. When young and unopened, the fruit bodies resemble small spheres lying in the soil. As the mushroom matures, the thick leathery outer layer of tissue (the peridium) splits star-like to form a number of fleshy arms, which curve downward to reveal the inner spore sac that contains the fertile tissue known as the gleba. The spore sac has a narrow grooved opening at the top where the spores are released. Fully expanded, the fruit bodies are up to 35 mm (1.4 in) wide and 58 mm (2.3 in) tall. First collected from Spain in the mid-19th century, the fungus is distributed in Europe, North America, and Bermuda.

• Format: Paperback
• Language: English
• ISBN: 5510598042
• ISBN13: 9785510598049
• Release Date: January 1
• Publisher: Book on Demand Ltd.
• Length: 102 Pages
• Weight: 0.55 lbs.
• Dimensions: 0.2" x 8.3" x 11.0"