AM Fungus

Funneliformis mosseae

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Edibility inedible
Phylum Glomeromycota
Family Glomeraceae
Conservation Not applicable - common and beneficial

Complete Taxonomy

Kingdom: Fungi
Phylum: Glomeromycota
Class: Glomeromycetes
Order: Glomerales
Family: Glomeraceae
Genus: Funneliformis
Species: F. mosseae

Description

Funneliformis mosseae is a widespread arbuscular mycorrhizal fungus commercially important in agriculture. Like other AM fungi, it forms mutualistic partnerships with plant roots, greatly enhancing phosphorus and micronutrient uptake. This species is produced commercially as biofertilizer for crops, vegetables, and ornamental plants, contributing to sustainable agriculture.

Physical Characteristics

Cap Shape: Microscopic structures; extensive hyphal networks
Cap Color: Spores yellow-brown to brown
Size: Spores 100-200 micrometers; extensive hyphal networks
Gill Attachment: N/A
Spore Print: N/A
Stipe: Coenocytic hyphae forming arbuscules
Habitat: Plant roots and rhizosphere
Fruiting Season: Continuous with living hosts

Distribution

Worldwide

Habitat

Forms mycorrhizae with diverse plants in agricultural, grassland, and natural ecosystems.

Ecological Role

Mutualistic symbiont enhancing plant nutrition, particularly phosphorus. Improves plant stress tolerance and disease resistance.

Fascinating Facts

  • Obligate symbiont requiring living plant
  • Commercially produced biofertilizer
  • Reduces need for chemical fertilizers
  • Improves crop yields and plant health
  • Ancient symbiosis over 400 million years old