Clonostachys rosea

microbe · Also known as Gliocladium roseum, Acrostalagmus roseus
microbeAAPFCO-listed3 accepted claimsprovisional name · 3 names on record

Intelligence brief

Source-derived

AAPFCO lists accepted biostimulant claims for Clonostachys rosea. EPA's APPRIL records list it as an active ingredient in 8 pesticide products (4 active, 4 inactive), and Health Canada ePATHogen classifies it as risk group RG1 for humans and animals, Containment Level 1.

Key takeaways

  • AAPFCO accepted claims: colonizes plant tissues, may increase root growth, and greater root biomass in inoculated cucumber plants.
  • Reported in the literature to mycoparasitize Botrytis cinerea and Rhizoctonia solani.
  • Reported in the literature to suppress gray mold when immobilized in sodium alginate microspheres, with positive effects on tomato plants.
  • EPA APPRIL lists 8 products with this active ingredient (4 active, 4 inactive); ePATHogen assigns RG1 for humans and animals.
Lens coverage: 6 of 8 lenses connected (AAPFCO Biostimulant, Biosafety Level, EPA Pesticide, Scientific Literature, Potential Claims, Taxonomy & Synonyms). The remaining lenses are being connected.
Source-backed research aid. Not regulatory advice. Not claim substantiation. Not a safety, compliance, or approval determination. Approvability is decided case-by-case by the relevant state control officials.

Source-backed evidence

All 8 lenses
AAPFCO Biostimulant
Live
Lists Clonostachys rosea in AAPFCO plant biostimulant source data as group 69.
Source: AAPFCO plant biostimulant source data
Biosafety Level
Live
Health Canada ePATHogen classifies Clonostachys rosea as risk group human RG1, animal RG1; Containment Level 1.
Source: CFIA risk group data
EPA Pesticide
Live
8 pesticide product(s) in EPA's APPRIL records list Clonostachys rosea as an active ingredient (4 active, 4 inactive).
Source: EPA APPRIL, PPLS, and PPIS records
Scientific Literature
Live
8 PubMed article(s) reference Clonostachys rosea in a plant-input context.
Source: PubMed and scientific literature databases
Potential Claims
Live
11 benefit(s) cited for Clonostachys rosea in the peer-reviewed literature, each linked to its source article(s).
Source: AI synthesis of the scientific literature
Taxonomy & Synonyms
Live
NCBI Taxonomy classifies Clonostachys rosea as species (Tax ID 29856); 26 recorded synonym(s)/alternate name(s).
Source: NCBI taxonomy and nomenclature references
Commercial Sources
Coming soon
Commercial Sources evidence, coming soon. Source: Commercial product and supplier data.
Ongoing Compliance
Coming soon
Ongoing Compliance evidence, coming soon. Source: State reporting and renewal requirements.

Overview

Clonostachys rosea is a fungus described in the indexed literature as a mycoparasite with biocontrol activity against fungal plant pathogens, and AAPFCO lists accepted claims that it colonizes plant tissues and may increase root growth. The literature also reports growth and stress-enzyme effects in oil palm and tomato seedlings.

Take this record to a state filing.

Brand Maven’s registration team handles label review, state submissions, and renewals for microbial inputs.

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