- seed galls
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(NEMATA)Seedheads converted to galls containing cryptobiotic nematode larvae or adults.
Online Dictionary of Invertebrate Zoology. A.R. Maggenti and S.L. Gardne. 2005.
Online Dictionary of Invertebrate Zoology. A.R. Maggenti and S.L. Gardne. 2005.
Lolium rigidum — Wimmera rye grass, a variety whose seed galls sometimes carry nematodes infected with species of Corynebacterium, causing rye grass staggers in ruminants … Medical dictionary
rye grass staggers — 1. a neurotoxic disease seen in ruminants in North America, Europe, Australia, and New Zealand after they eat the rye grass Lolium perenne when it is contaminated by an endophytic fungus; characteristics include head nodding, incoordination, limb … Medical dictionary
plant disease — ▪ plant pathology Introduction an impairment of the normal state of a plant that interrupts or modifies its vital functions. All species of plants, wild and cultivated alike, are subject to disease. Although each species is… … Universalium
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Oak — Quercus redirects here. For other uses, see Quercus (disambiguation). This article is about oaks (Quercus). For other uses of Oak , see Oak (disambiguation). Oak Foliage and acorns of Quercus robur … Wikipedia
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