Image Number: 1570887

Photographer:
Descriptor:
Plant(s)
Description:
Lateral roots on lettuce seedling are few and many with blackened tips.  Soil toxin suspected (e.g., fertilizer injury, allelopathic crop residue). November 1994.
Image type:
Field

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Image location:
Imperial County, California, United States

Subject

Kingdom: Plantae
Phylum: Magnoliophyta
Class: Magnoliopsida
Subclass: Asteridae
Order: Asterales
Family: Asteraceae
Genus: Lactuca
Subject: Lactuca sativa L.
Node Affiliation:
Image uploaded:
Wednesday, August 12, 2009
Image last updated:
Thursday, July 8, 2010