Plant Types of Nails / Clipping

Plant Types of Nails (Clipping)

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Plant Types of Nails - 
ferns generally divided into three types , namely wire nails , and nail Horsetail true . Of the three above ferns we will discuss the characteristics of each .
Various kinds of leaves on ferns are :
a. Based on the size of ferns are divided into 2 mikrofil and makrofil
1 ) mikrofil
Derived from the word micro means small and folium meaning leaf , so leaves it has a small size and tissues in it has not clearly differentiated .
2 ) Makrofil
Derived from the word macro means big and folium meaning leaf , so the leaves are large and already differentiated . Here can be obtained leaf epidermal tissue and meat consisting of spongy tissue and spongy tissue .
b . Based on the function ferns are divided into two namely tropofil and sporofil
1 ) Tropofil
Leaves are only useful for photosynthesis . In these leaves , which are not produced spores of ferns breeding tool .
2 ) Sporofil
Is the type of leaves on ferns that can be used in addition to photosynthesis can also produce spores . The spores of ferns located in sorus is a collection of box spores ( sporangium ) .
Based on the types of spores are produced , known homospora ferns , switching spikes , and nail heterospora .
a) Nails homospora
Is a type of nail that only produces spores only male or female spores . Examples are Lycopodium or wire nails .
b ) transition Nails
Is a type of nail that can produce two kinds of spores , ie spores male and female spores . However , spores produced has the same shape and size . An example is Equisetum debile .
c ) Nail Heterospora
Is a type of nail that can produce spores with different types and sizes , namely spores male and female spores . Spores males have a smaller size , or commonly called as microspores and female spores have a larger size , or commonly referred to as makrospora . Examples are Marsilea crenata ( clover ) and Selaginella widenowii

General characteristics of ferns
 Her life in all places , especially in places where dry and humid in the open , in the water
1 . In contrast to plant moss , ferns already have roots , stems , and true leaves . Therefore , ferns including kormophyta berspora
2 . Both the roots , stems , and leaves , are anatomically freight vessels already have the file , ie the xylem
3 . serve to transport water and mineral salts from the roots to the leaves for photosynthesis , and phloem that circulate function of photosynthesis to all parts of the plant body
4 . There are ferns habitat on land and some are in the waters , and there is life menempe
5 . At time was young , usually leaves curled ferns and scaly
6 . Ferns in life can reproduce asexually by forming Gemmae and sexual reproduction by fusion of male gametes and female gametes
7 . In the life cycle ( metagenesis ) there sporophyte phases , namely ferns own
8 . Phase sporophyte in ferns metagenesis have more properties than the dominant phase gametofitnya
9 . Have chlorophyll so the way his life fotoautotrof

Benefits of Plant Spikes

1 . As a raw material for making medicines .
Several types of human ferns used as raw material in making medicine . The types of ferns include the following:
- Lycopodium clavatum
- Aspidium sp
- Dryopteris filix - mas

2 . As healthy vegetables
Some types of ferns such as Marsilea crenata ( clover ) and Salvinia natans ( nail canoe or kiambang ) can be used as a vegetable that has good nutrition for the body . Can be eaten directly as a salad or cooked as a vegetable lodeh .

3 . As a green manure
Ferns can also be utilized to make a green fertilizer . Some types of ferns are used to make the fertilizer include Azolla pinnata Anabaena symbiotic with azollae ( blue algae ) . Manure from these ferns can fertilize the plants as an alternative to chemical fertilizers .

4 . As an ornamental plant
In addition to some of the above benefits , ferns can also be used as an ornamental plant . Your home can look beautiful by these types of ferns . Here are the types of ferns are used as ornamental plants .
• Platycerium nidus ( spike horn deer )
• Asplenium nidus ( bird 's nest fern )
• cuneatum Adiantum ( maidenhair ferns )
• wildenowii Selaginella ( spike rane )

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