Submission

Ustilago nuda on Hordeum vulgare subsp. vulgare

Credits / Owner: Nicole Calliou, SGS
Submission date: 2024-06-17 17:31:52
Submission ID: #26

<em>Ustilago nuda</em> on <em>Hordeum vulgare subsp. vulgare</em> — *Ustilago nuda* on *Hordeum vulgare subsp. vulgare*
*Image credits: Nicole Calliou, SGS*
perspective: top

Symptoms of True loose smut / Ustilago nuda on Hordeum vulgare subsp. vulgare

Pathogen

Scientific name	Ustilago nuda
Genus	Ustilago
EPPO code	USTINH
Common name	True loose smut
Synonyms	Ustilago nuda var. hordei
Crop	Hordeum vulgare subsp. vulgare

More about Ustilago nuda

Submission

Description

Barley embryos isolated according to ISTA 7-013. 1)Infected, unstained embryo showing golden brown hyphae in scutellum 2) Infected embryo with Methyl Blue stain 3) Infected embryos with Trypan Blue stain (CFIA M & P 5.0)

Sample origin:

Canada