That's a pretty broad question. Almost all plants, or some part of them, have some nutritional value. The number of poisonous ones is actually relatively small, but they can be rather deadly, so I wouldn't just go around eating things. All the fruits and vegetables you find in the markets are, of course, safe to eat. Most grasses are safe to eat. (Oats, barley, rice, corn, wheat, etc.) I would recommend some good books on the subject, such as "Stalking the Wild Asparagus" and others by Euel Gibbons.
Too many plants are edible to provide a short answer. Lots of plants are also toxic. Bacteria can make some of the toxic ones less toxic (chocolate), as can some processing steps (poke salad for example) Yes, caffeine occurs naturally, as do other alkaloids.
the clovers were edible
Yes it is,every part of the plant is poisonous.if you contact it might cause itchiness
All herbivores eat plants. An herbivore is an animal that eats plants.
the plants will die because heat gives energy to all plants and that is how plants make there own food
no -.-
All plants are edible to some species.
A.J Hilliker has written: 'A literature survey of the genotoxic material in edible plants' -- subject(s): Dangerous plants, Edible Plants, Plants, Edible
Plants have evolved in different ways. All plants bear 'fruits' or seeds. Some of these are edible, some not.
Alan M Cvancara has written: 'Edible wild plants and herbs' -- subject(s): Edible Wild plants, Wild plants, Edible
Paushali Das has written: 'Wild edible plants of Tripura tribes' -- subject(s): Edible Wild plants, Wild foods, Wild plants, Edible
Muriel Sweet has written: 'Common Edible & Useful Plants of the West' -- subject(s): Botany, Economic, Botany, Plants, Edible, Economic Botany, Edible Plants
There are over 20,000 species of edible plants in the world yet fewer than 20 species now provide 90% of our food. However, there are hundreds of less well known edible plants from all around the world which are both delicious and nutritious. I don't have any answers for what common plants ... but you should check out the site I linked.
A. B. Katende has written: 'Wild food plants and mushrooms of Uganda' -- subject(s): Edible Mushrooms, Edible Wild plants, Identification, Mushrooms, Edible, Plant names, Popular, Popular Plant names, Wild plants, Edible
you can eat it
Emile Massal has written: 'Food plants of the South Sea Islands' -- subject(s): Edible Plants, Oceanica, Plants, Edible
Yes there is an edible plant in Antarctica. The sub-Antarctic edible plant is known as Kerguelen Cabbage.