peat dirt picture

peat dirt

also called turf peatland plants, catch co2 ftom the peat. it is the most efficient carbon sink on the earth. the peat holds the water. 

phragmites peat are composed of reed grass, phragmites austrails. 

peat materials are hemic, sapric or fibric.

peat can be founded in northern europ, north america, canada, Mackenzie river valley and newzealand.

picture

oenanthe

it contains the oenanthoxin . the stems and carbohydrate-rich roots are poisnous. one root can kill a cow. mostly it grows in eastern part of asia,italia and india. this plant is a neurotoxic plant.  used for ritual killing of elderly people.

colchicum autumnale picture

colchicum autumnale

 it is known as naked lady, it's native to the great bretain and ireland. these plants are poisnous due to their colchicine content.

poisnous zantedeschia

zantedeschia

it has been introduced to all continents except  antractica. it's known as calla lily. they have calcium oxalate crystals in the raphid form. all parts of the plant are poisnous. 

poisonous hellborus nigera

helleborus niger

helleborus niger or christmas rose is a poisnous plant. it is 23to30cm high. they generaly found in austria, switzerland, germany and solvenia and the northern italy. it contains protoanemonin, which causes the burning of eyes or throat.