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And,
what are fungus ?
Fungi
are organisms which have a nucleus, lack the pigment chlorophyll, originate
from spores and reproduce both sexually and asexually, and whose normally
filamentous (threadlike) and ramified (branching) somatic structures are
surrounded by cellular walls containing cellulose or chitin, or both.
This definition, quite correct from a scientific point of view, has the
drawback of offering very little tangible information to most people who
are not specialists in the field.Fungi are the fruit of an organism which
grows either in the ground or on an organic substratum that is either
living or dead.
The
seed that triggers off the birth of the fungus is microscopic in size
and called a spore. The spore germinates and sends out a small tube which
becomes enlarged at the tip, where large numbers of cells are formed in
quick succession. A filament is thus formed which becomes variously ramified,
and each new tip of each ramification is a new growth center. The filament
formed by successively arranged cells is called a hypha, and together
the hyphae constitute the mycelium. By means of the sexual process the
carpophore will form from the mycelium. Two hyphae of the same mycelium
or, more commonly, of different mycelia, join together to form a new mycelium,
hallmarked by the stimultaneous presence of two nuclei, one orginating
from each hypha. When the environment and nutritional conditions are favourable,
the fruitbody will develop from this mycelium and produce spores.
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The
Goblet

Silky Volvar
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