terjemahan lichenophyta

Lichenophyta
(Lichens)

Lichens are living creatures that are resistant to drought in a long time. At the time of dryness and sunburn continuously, moss will be dry, but not dead. At the time of rain, lichens grow back.

Common traits

·                     Moss crust life as epiphytic on trees

·                     Talusnya slow growth. In 1 year talusnya growth of less than 1 cm.

·                     Moss crust constitute symbiosis between mushrooms and algae.

·                     Pioneer plants.

·                     Lichens can live in any height.

·                     There are celled one and There were colonized.

Habitat

Common lichens growing on soil, tree branches, on the rocks

The types of lichen that live in the rocks on the dry wrinkled up regardless base but these organisms do not die and just be in life

Reproduction

Through asexual reproduction may, vegetative, and sexual.

·                     Reproduction in Sell ​​aseks Her umu m do by type Fructiose Lichen.

Lichen Fructiose can easily perform fragmentation.

Most of the fragmentation is done during the dry season.

Lichenes that reproduce by vegetative means, as follows

1.                    Some Talus separated self later will evolve be individual new.

2.                    Breeding through soredia. Soredia is group cells algae are split be veiled by hyphae-hyphae Fungi. Soredia this often form in section special of the talus that have clear boundaries namely sorala.

3.                    Breeding with Fungi spores are only produce Lichenes new if the Fungi can finding a suitable partner algae.  

Breeding sexually

Breeding sexually:

generally occurs in Basidiolichen.

Breeding with the spores produced by the hyphae-hyphae Fungi are then met by a suitable algal partner there will be sexual fusion and meiosis.

According to the form of growth

·                     Talus lichenes can differentiate an advanced four:

1.                    Crustose: crust in the form attached to the substrate

2.                    Foliose: like a leaf blade

3.                    Squamulose: like scales

4.                    Fruticose: cylindrical branched erect or mengantung  

Crustose

lichen belonging krustosa have a form attached horizontally on the substrate, has no such rizin crust .. Liken this kind of difficult to separate from the substrate. Grow on tree bark. Shaped like a small scribble on a dead tree trunk. Examples of lichen belonging krustosa is Graphic

Foliosa

Foliosa, lichen which tegolong foliosa has a body shape like a leaf, flat, broad, wrinkled or bumpy. Thallus with the piece is easily separated from the substrate. Forming patches on rocks, walls and tropical tree bark. Attached to the lower surface of the substrate and the top surface is where photosynthesis. This species grows to a diameter reaches 15-40 cm in a favorable environment. Liken this foliosa form attached to the substrate via rizin. Examples foliosa is shaped lichen Parmelia

Frutikosa,

Frutikosa, Liken frutikosa classified as cylindrical in shape or branched ribbon. Lichen grows upright or hanging like a shrub. Growing attached to the substrate by one or more roots. Some types of moss has a content of antibiotics and anti-cancer. Life hung in the air, attached to trees in the mountains Examples of this type is the lichen Usnea

role moss crust for Human Life

Lichens can be used by humans as a drug maker, to taste and aroma, an indicator of air pollution, the pigment can be used as a litmus paper or pH indicator dyes, and in the rocks can be melapukkan rock lichens as initial soil formation.