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Red deer, elk (moose), roe deer, fallow deer, and Siberian musk deer are this fly's native hosts. In the United States, it has acquired hosts such as Canadian deer, white-tailed deer, and reindeer. [17] [18] There are stray records of bites on humans, dogs [21] and badger, and it will occasionally commit to the wrong host. [20]
Seedlings have visibly outgrown their containers and have become leggy, top-heavy, or unwieldy. Seedlings display signs of stress, such as wilting, stunted growth, or leaf yellowing. The potting ...
Many garden pests will eat pumpkin plants and fruit, but deer damage is quite distinct. While rodents such as squirrels may chew small ragged marks on pumpkin skins, just one deer can eat most, if ...
The plant's common name derives from the plant's resemblance to the unrelated Chenopodium bonus-henricus (Good King Henry, also known as mercury, markry, markery, Lincolnshire spinach). Since Mercurialis perennis is highly poisonous, it was named "dog's" mercury (in the sense of "false" or "bad"). [4] It has also been known as boggard posy.
Some chemical defenses once thought to be produced by the plant have since been shown to be synthesized by endophytic fungi. The chemical basis of insect resistance in endophyte-plant defense mutualisms has been most extensively studied in the perennial ryegrass and three major classes of secondary metabolites are found: indole diterpenes, ergot alkaloids and peramine.
An obvious side effect of using a chemical meant to kill is that one is likely to kill more than just the desired organism. Contact with a sprayed plant or "weed" can have an effect upon local wildlife, most notably insects. A cause for concern is how pests, the reason for pesticide use, are building up a resistance.
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A strawberry aggregate accessory fruit damaged by a mouse eating the seeds ().. Seed predation, often referred to as granivory, is a type of plant-animal interaction in which granivores (seed predators) feed on the seeds of plants as a main or exclusive food source, [1] in many cases leaving the seeds damaged and not viable.