Endangered Plants Archives • Page 2 of 76 • Earth.com

Last update: April 25th, 2019 at 2:00 am

acaena exigua

acaena exigua

Endangered

12-22-2016

Acaena exigua

NatureServe Explorer Species Reports -- NatureServe Explorer is a source for authoritative conservation information on...

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Recent plant News

Wild tomato plants produce a natural insect repellent that could be bred into garden varieties, creating insect-resistant tomatoes without the use of harmful pesticides.

04-24-2019 Plants

Tomatoes can be bred with insect-resistant genes instead of pesticides

Wild tomato plants produce a natural insect repellent that could...

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A new study from Washington University in St. Louis has revealed that competition among seeds contributes to rapid plant evolution.

04-23-2019 Plants

Competition for nutrients among seeds drives faster plant evolution

Just like baby birds competing for their mothers to feed...

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A new study has revealed that pollen that is released by certain species of grass is contributing to increased asthma attacks and intense hay fever.

04-23-2019 Science

Grass can trigger allergy and asthma symptoms when pollen count is low

A three-year project designed to analyze grass pollen may help...

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Researchers from the University of Florida and the US Department of Agriculture may have discovered a simple, non-invasive solution to help manage armyworm infestations.

04-22-2019 Plants

Grass variety may be the secret to beating armyworm infestations

Armyworms are problematic pests that can wreak havoc on wheat,...

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The mutually beneficial relationship between flowering plants and pollinating insects is the result of millions of years of coevolution.

04-15-2019 Animals

Pollinators existed long before flowers, new research suggests

Which came first, the flower or the pollinator? The mutually...

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Even when you can’t see them, fungi are all around you. Most plants are host to many different species of fungi, living within and between their cells.

04-15-2019 Plants

Fungi are everywhere… even when you can’t see them

Even when you can’t see them, fungi are all around...

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Researchers have discovered that receptors in plant cells identify bacteria through simple molecular building blocks.

04-12-2019 Plants

Plants have sophisticated immune systems to defend themselves

It has been well documented that plants can defend themselves...

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Pollinators like bees and butterflies promote flower growth whereas harmful herbivores promote the production of offspring via self-pollination.

04-12-2019 Plants

Pollinators and herbivores have very different effects on flower traits

A new study from the American Association for the Advancement...

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The so-called sixth mass extinction may have first caught flame at the end of the last ice age, but it's turned into an inferno in today's warming world.

04-11-2019 Environment

How humans hunted, farmed and warmed their way to the 6th mass extinction

The so-called sixth mass extinction may have first caught flame...

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This shift has been largely due to the impact of human activities including fire suppression, increased nitrogen deposition, and climate change.

04-11-2019 Environment

The composition of North American forests have been altered

According to a new study from the American Association for...

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Ozone forms when nitrogen oxide from vehicle emissions reacts with volatile organic compounds, some of which come from plants.

04-10-2019 Environment

Severe drought conditions impact ozone pollution levels

While atmospheric ozone serves as a vital barrier protecting the...

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