Spores develop into a multicellular, gametophytic body called. On the basis of their anatomy jeffrey in 1902 divided the vascular plants into two types or stocks. Classification of pteridophyta linkedin slideshare. Classification of pteridophytes for a long time the division pteridophyta includedthe ferns, lycopods and horsetails. Pteridophyta have life cycle known as metagenesis with two generations, they are sporophyte and gametophyte generations. The modern classification of pteridophytes have been suggested by many scientist according to the sporne1975 pteridophytes have been classified into six classes. Booklet, pteridophyta, te ejournal unib universitas bengkulu. Pteridophyta top results of your surfing pteridophyta start download portable document format pdf and ebooks electronic books free online rating news 20162017 is books that can provide inspiration, insight, knowledge to the reader. The group pteridophyta, the wing plants, is a diverse bunch of related plants. Pteridophytes ferns and fern allies the plant list. Classification for kingdom plantae down to division pteridophyta. An informative, innovative and comprehensive text on the subject, the second revised edition of the book offers a coherent account of various aspects of pteridophyta, in the light of new findings. Tumbuhan paku pteridophyta hidup di daerah yang lembab hygrofit baik epifit menempel di pohon, kayu, batu maupun terestrial tanah. Discover lifes page about the biology, natural history, ecology, identification and distribution of pteridophyta ferns, horsetails, clubmosses, spikemosses.
Keanekaragaman tumbuhan paku di kawasan wisata coban rondo. Characters used to circumscribe fern families often relate to cryptic features, e. Engler 1909 included the bryophyta and pteridophyta under embryophyta. Useful notes on the classification of pteridophytes. Pteridophyta is designed to fulfill the needs of undergraduate and postgraduate students of botany.
Pdf keanekaragaman jenis flora epifit di hutan kota pekanbaru. Pteridophyta definition is a division of vascular plants coordinate with bryophyta and spermatophyta and coextensive with the subdivisions psilopsida, lycopsida, sphenopsida and the class filicineae of. Pteridophyte definition of pteridophyte by the free. This pdf version does not have an isbn or issn and is not therefore effectively published melbourne code, art. Keanekaragaman jenis tumbuhan pakupakuan pteridophyta di desa. It covers the entire course of reading on the subject for b. As in seed plants, the greatest diversity of pteridophytes is found in the tropics, with only about six hundred species adapted for life in temperate climates. Sporophyte generation producing spores is a pteridophyta itself. A pteridophyte is a vascular plant with xylem and phloem that disperses spores.
Pteridophyta definition of pteridophyta by merriamwebster. The pteridophyta division is made up of four classes and 10 orders as always, these classifications vary from source to source, so i have chosen the most reliable system i can find. Because of their delicate and graceful foliage, ferns are grown as ornamental plants in gardens drugs. The printed version, however, was effectively published on 6 june 20. Uses of pteridophytes ferns are plants that dont produce seeds. Some pteridophytes are aquatic and some are epiphytes. Leptosporangiate type, in which the sporangium develops from a single initial, e. Eventualy some species developed the ability to reproduce by seeds.
If this category name is unlikely to be entered on new pages, and all incoming links have been cleaned up, click here to delete. Some do have specialized tissues which are used to transport water but are not considered to be. Pteridophyta objective type questions pdf download. Botanically, they belong to the division of nonflowering plants known as pteridophyta. People who bought this book also saw a textbook of plant.
Keanekaragaman tumbuhan paku pteridophyta di kawasan cagar alam gebugan kabupaten semarang. With more than 10,000 known species of modern ferns, these plants display tremendous diversity in size, form and cultural needs. The first is a nonsexual, sporebearing, sporophyte generation. Ebook pteridophyta as pdf download portable document format. Eusporangiate type, in which the sporangium develops from a group of superficial initials, e.
Firstly all the botanists divided the plant kingdom into two large groups cryptogamia and phanerogamia, linnaeus 1754 used the term cryptogams for the first time for those plants which did not possess visible sex organs. The reference is to the winglike appearance of the compound leaves. Pteridophyta mcq multiple choice question and answer pteridophyta mcq with detailed explanation for interview, entrance and competitive exams. They generally live as an understory plant in shaded, moist areas, although their habitat varies considerably. In 1880, the cryptogams of the plant kingdom were divided. A read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the fulltext. Lycopodium is used in the treatment of rheumatism and adiantum roots help to cure throat infection food. The pteridophytes ferns and fern allies pteridophytes are vascular plants and have leaves known as fronds, roots and sometimes true stems, and tree ferns have full trunks. Eichler 1883 divided the plant kingdom into cryptogamia and phanerogamia. Pteridophyta ferns, horsetails, clubmosses, spikemosses. Rhizome and petiole of dryopteris yield an antihelminthic drug.
The sporophyte is the conspicuous and familiar plant body. Fronds in the largest species of ferns can reach some six metres in length. Download objective type questions of pteridophyta pdf visit our pdf store. The current trends in the subject are explained in a simple, lucid and understandablewriting style. Examples of pteridophyta are marsilea, ferns, and horsetails. Bryophyta characteristics, life cycle and examples of. Definisi pteridophyta tumbuhan paku pteridophyta merupakan salah satu jenis tumbuhan yang memiliki keanekaragaman yang tinggi dengan penyebaran yang luas. Keanekaragaman jenis tumbuhan pakupakuan pteridophyta di.
Because pteridophytes produce neither flowers nor seeds, they are sometimes referred to as cryptogams, meaning that their means of reproduction is hidden. Of these, the polypodiales order is the largest, containing 80% of the worlds ferns, and also the most familiar, with all but a few of the ornamental ferns. This division includes the only prime feature of a bryophyte is that it does not have true vascular tissue. Keanekaragaman pteridophyta di kawasan hutan wisata air terjun girimanik kabupaten wonogiri. The group includes ferns, horsetails, clubmosses, spikemosses and. Pteridophytes introduction, authors and addresses, systematic list, glossary, and key to tribes. The plant body represents the sporophyte and is differentiated into root,stem,and leaves. Ebook botany for degree pteridophyta as pdf download. Because they produce neither flowers nor seeds, they are referred to as cryptogams. The pdf file you selected should load here if your web browser has a pdf. Botany for degree pteridophyta top results of your surfing botany for degree pteridophyta start download portable document format pdf and ebooks electronic books free online rating news 20162017 is books that can provide inspiration, insight, knowledge to the reader. Keanekaragaman tumbuhan paku memiliki keterkaitan dengan faktor ketinggian. Because they produce neither flowers nor seeds, they are.
It usually appears as a relatively large plant, with stems containing vascular tissue that conducts water and dissolved solutes through the. Keanekaragaman dan potensi paku pteridophyta di taman nasional gunung gede pangrango cianjur tnggp. The photosynthesis is restricted to leaves which are provided. Indonesia memiliki keanekaragaman hayati yang cukup banyak, baik flora maupun fauna.
Umumnya, tumbuh berupa rerumputan dan menyukai tempat yang basah atau lembap. Pteridophyta plants have specialized tissue that transports water and other materials from one part to another part of the plant. Pteridophyta teridafata os made from two greek roots that mean winged pteryz. They are psilopsida, psilotopsida, lycopsida, sphenopsida, pteropsida and progymnospermopsida. They are flowerless plants exhibiting an alternation of 2 distinct and dissimilar generations. Pteridophyta pengertian, ciri, klasifikasi, struktur, contoh. Jurnal keanekaragaman hayati pdf 126 download 85e802781a keanekaragaman,hayati,herfen,suryati. Taman nasional bukit duabelas tnbd memiliki keanekaragaman jenis flora termasuk tumbuhan paku. Because pteridophytes produce neither flowers nor seeds, they are also referred to as cryptogams. Paku pteridophyta tumbuhan paku adalah tumbuhan darat tertua yang ada sejak zaman devon dan karbon.
Artinya telah hidup sejak 300 350 juta tahun yang lalu. So, the pteridophyta that we see in daily life is sporophyte generation. Click on names to expand them, and on p for plants profiles. Botany for degree studentspteridophyta by a k sinha. The time period of the giant pteridophyta forests is known as the carboniferious period. One of these groups the pteridosperms seed ferns would be the ancestors of the gymnosperms naked seed plants and all modern seed plants. The term is now used only informally to denominate a fern monilophyte or lycophyte.
A pteridophyte sensu lato is a vascular plant with xylem and phloem that reproduces via spores, and therefore was a member of the former and now invalid taxon pteridophyta. Pteridophyta in the broad interpretation of the term are vascular plants that reproduce via spores. Seed plants include the angiosperms, the conifers, and a smaller assortment of other plants. Most pteridophytes are terrestrial and grow in moist and shady places while some flourish well in open, dry places especially in xeric conditions. Pteridophyta pteridophytes a division of the plant kingdom, comprising the vascular cryptogams. Studi keanekaragaman jenis tumbuhan paku di taman nasional. Identifikasi jenis pakupakuan pteridophyta di kawasan cagar alam pagerwunung darupono kabupaten kendal sebagai media pembelajaran sistematika tumbuhan berupa herbarium skripsi diajukan untuk memenuhi sebagian syarat memperoleh gelar sarjana pendidikan dalam ilmu pendidikan biologi oleh. These kinds of species were believed to spread widely in indonesia regions. Ferns, horsetails often treated as ferns, and lycophytes clubmosses, spikemosses, and quillworts are all pteridophytes. Bryophyta, the division of green plants, refers to embryophytes which in literal terms, are land plants, especially the nonvascular ones. The commonality among the thallophytes, the bryophytes, and the pteridophytes are all of them have naked embryos, which are known as spores. Pteridophyta are mainly terrestrial forms but a few are aquatic also,e. Pteridophytes pteridophytes or pteridophyta, in the broad interpretation of the term or sensu lato, are vascular plants plants with xylem and phloem that reproduce and disperse via spores. In this article we will discuss about the classification of pteridophytes.
Tumbuhan paku tersebar di seluruh bagian dunia, kecuali daerah bersalju abadi. Penelitian ini bertujuan untuk mendata keanekaragaman spesies tumbuhan pteridophyta yang tumbuh di kawasan wisata suban air panas kabupaten rejang. Kita boleh berbangga dengan kekayaan tumbuhan yang tidak dimiliki negara lain. See the instructions for more information administrators.
Pdf matoniaceae pteridophytaa new family record for. Ferns are unique and have potential use, such as materials for. Ferns stand out among garden regulars for their lack of flowers and seeds. At one point, pteridophyta was considered its own phylum, although now they are considered a group of disparate. Roots are provided with permanent growing point and can grow in length indefinitely. Identifikasi jenis pakupakuan pteridophyta di kawasan. Pteridophytes may represent the closest living relatives sister group to the seed plants. Some of the characters of pteridophytes are as follows. Taksonomi tumbuhan tingkat rendah schyzophyta,thallophyta. Pages in category pteridophyta the following 6 pages are in this category, out of 6 total. Botany in traditional classification any plant of the division pteridophyta, reproducing by spores and having vascular tissue, roots, stems, and leaves. The cryptogamia was further divided into thallophyta. In this article we will discuss about the classification of pteridophyta.
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