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Submission

Stemphylium spp. on Lens culinaris

  • Credits / Owner: Nicole Calliou, SGS Canada
  • Submission date: 2024-07-24 16:18:36
  • Submission ID: #87
<em>Stemphylium spp.</em> on <em>Lens culinaris</em>
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Stemphylium spp. on Lens culinaris

Image credits: Nicole Calliou, SGS Canada

perspective: top

<em>Stemphylium spp.</em> on <em>Lens culinaris</em>
click for more information

Stemphylium spp. on Lens culinaris

Image credits: Nicole Calliou, SGS Canada

perspective: bottom

<em>Stemphylium spp.</em> on <em>Lens culinaris</em>
click for more information

Stemphylium spp. on Lens culinaris

Image credits: Nicole Calliou, SGS Canada

perspective: spores / magnification: 400x

Symptoms of Stemphylium leaf spot / Stemphylium spp. on Lens culinaris

Pathogen

Scientific name

Stemphylium spp.

Genus

Stemphylium

EPPO code

STEMSP

Common name

Stemphylium leaf spot

Synonyms

Crop

Lens culinaris

More about Stemphylium spp.

Submission

Description

Lobate colony, typically with a green-ish top and brown reverse with darker spots where perithecia are forming. Conidia are square-ish, brown, and have both transverse and longitudinal septae.


Sterilant: 1% NaOCl
Sterilant time: 4 min
Growth time: 7 days
Lighting: 3:1 (fluorescent:nUV), within 60cm of light. Alternating light/dark in 12 hr intervals
Agar: PDA
Agar brand: Neogen
Sample origin: Canada