30
Jun
2009
Identifying land
Curiosity

Plant indicators of land rich in nutrients (nitrogen put: Atriplex patula, Capsella bursa-pastoris, Chenopodium album, Galinsoga parviflora, fumaric officinalis, Mercurialis annua, Solana nigrum, Thlaspi arvense, Urtica dioica, Urtica urens.

Poor indicator of land plants in nitrogen: Cerastium scoparius, Cytisus scaparius, Erophyla Verne, Sedum acre, Stachys recta.

Plant indicators of land rich in limestone: Digitalis purpurea, Heracleum laciniatum.

Plant indicators of land rich in magnesium: Digitalis Purpurea, Helleborus, Teucrium.

Indicator of land plants, heavy and compact: Equisetum arvense, Mentha arvensis, Ranunculus repens, Taraxacum officinale.

Wetlands indicator plants: Mentha arvensis, Ranunculus repens, Stachys palustris, Symphytum officinale.

Plant indicator light and sandy land: Ornithopus perpusillus, Papaver argemone, Stellar Media, Trifoliumarvense, Verbascum Thapsus.

Indicator of arid land plants: Anthemis tinctoria, Berteroa incana.

Indicator of land plants clay: Alopecurus pratensis, Centaurea scabiosa, Colchicum autumnale, Daucus carota, Matricaria Chamomilla, Mercurialis annua, Taraxacum officinale, Tussilago farfara, Veronica persica.

Plant indicators of land with high salinity: Cochlearia officinalis, Eryngium maritimum, Juncus Gerard.

Plant indicator acidic land: Galeopsis sagetum, Ilex aquifolium, Raphanus taphanistrum, Stachys arvensis, Veronica officinalis, Viola tricolor.

Poor indicator of land plants in limestone: Anthemis arvensis, Oxalis fontana, Pteridium aquilinum, Rumex acetosella, Sinapsis arvense, Spergula arvensis, Veronica triphyllos, Viola tricolor.

See also
Top
Curiosity
Daffodil bulbs and snowdrops against Alzheimer's disease

A Bulgarian researcher found that bulbs of snowdrops population used to treat headaches. After several trials, isolated from bulbs of snowdrops picked alcaloizii and found an ingredient called acitv galantamine.

 
Forests aspirin

Of NCAR scientists discovered that plants in a forest respond to stress by producing nuts in significant amounts to a form of aspirin.

Unlike humans, who are advised to take aspirin to decrease a temperature, plants and their ability to produce their own aspirin, leading to the formation of proteins that stimulate the biochemical defense system, says Thomas Karl, NCAR, which led study.

 
Protect forests

The forests are home of various species of plants, animals and insects, our future depends on them.

Forests influence rainfall and soil water evaporation, helping to stabilize global climate.

 
Earth Day

Every year on April 22, debating issues of environmental pollution. Specific pollution and habitat destruction many plant and animal species are endangered.

 
Grandparents methods to inrosii eggs

Happy Easter! Christ is risen!

 
   Add to iGoogle
Last posts

Categories

Links