pteridium उदाहरण वाक्य

Further, there is some evidence that certain varieties of fiddleheads, e . g . bracken ( " Pteridium genus " ), are carcinogenic.
The larvae feed on the undersides of the leaves of various Polypodiophyta species, including " Adiantum aethiopicum " and " Pteridium esculentum ".
It grows even less frequently with " Castanea sativa " and possibly with " Eucalyptus camaldulensis " and " Pteridium aquilinum ".
Like its northern hemisphere relatives, " Pteridium esculentum " is very quick to colonise disturbed areas and can outcompete other plants to form a dense understorey.
Bracken fern ( " Pteridium esculentum " ) flourishes in this damaged environment and dominates large areas forming dense stands to about 4 m which prevent light reaching the forest floor.

There are several aspen islands in the centre of Mer Bleue consisting of an overstory of aspen and an understory dominated by bracken fern ( " Pteridium " spp . ).
Tussocky ( Thrift ) ( Holcus / Armeria ) communities occur mainly on the western side, and some patches of bracken ( " Pteridium aquilinum " ) on the eastern side.
The scaled pigeon has been recorded as successfully nesting on a fern ( " Pteridium aquilinum " at ground level, and in the canopy of the tree fern " Cyathea cyatheoides " ).
Haumia is particularly associated with fernroot or " aruhe ", the starchy rhizome of the bracken fern " Pteridium esculentum ", which became a major element of the Mori diet in former times.
Typical vegetation in its habitat is characterized by such plants as African juniper ( " Juniperus procera " ), bracken ( " Pteridium " ), Rosoideae shrubs or " Brachystegia ".