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ÍҳҨѡþת (Kingdom Plantae) ¤Ãٹت¹Òö àÁ×ͧ¡Ãا
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Page 1: Plant55

ÍҳҨѡþת (Kingdom Plantae)

¤Ãٹت¹Òö àÁ×ͧ¡Ãا

Page 2: Plant55

ÅѡɳТͧÊÔè§ÁÕªÕÇÔµÍҳҨѡþת

• à»�¹ÊÔè§ÁÕªÕÇÔµ·ÕèÁÕà«ÅÅ�ẺÂÙ¤ÒÃÔâ͵ • ÁÕ¼¹Ñ§à«ÅÅ�»ÃСͺ´�ÇÂà«ÅÅÙâÅÊ • ÊÒÁÒöÊÃ�Ò§ÍÒËÒô�Ç¡Ãкǹ¡ÒÃÊѧà¤ÃÒÐË�´�ÇÂáʧ• ÁÕ¤ÍÅâþÅíÒʵ�«Öè§ÁÕÊÒÃÊÕª¹Ô´¤ÍÅâÿ�ÅÅ� àÍ ¤ÅÍâÿ�ÅÅ� ºÕ • ÁÕÇÑ® ѡêÕÇԵẺÊÅѺ

Page 3: Plant55

¡íÒà¹Ô´¾×ª

• ¨Ò¡ËÅÑ¡°Ò¹·Ò§ÇÔÇѲ¹Ò¡Òà áÅСÒÃÈÖ¡ÉÒà»ÃÕºà·ÕºÅíҴѺàºÊ¢Í§DNA¾ºÇ�ҾתáÅÐÊÒËÃ�ÒÂä¿ã¹¡ÅØ�Á¤ÒâÃ俵�ÁÕ¤ÇÒÁÊÑÁ¾Ñ¹¸�ã¡Å�ªÔ´¡Ñ¹

¾×ªÁÕ¡ÒûÃѺµÑÇà¾×èÍ´ÒçªÕÇÔµº¹¾×é¹´Ô¹ • ¡ÒûÃѺµÑÇ´�Ò¹â¤Ã§ÊÃ�Ò§ • ¡ÒûÃѺµÑÇ´�ҹͧ¤�»ÃСͺ·Ò§à¤ÁÕ • ¡ÒûÃѺµÑÇ´�Ò¹¡ÒÃÊ׺¾Ñ¹ Ø�

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¡ÒûÃѺµÑÇ �Ò¹â¤Ã§ÊÃ�Ò§

• ÁÕ¡ÒûÃѺâ¤Ã§ÊÃ�Ò§ÃÒ¡·ÕèÊÒÁÒö´Ù´¹éíÒä´� • ÁÕà¹×éÍàÂ×èÍÅíÒàÅÕ§·Õèãª�㹡ÒÃÅíÒàÅÕ§¹éíÒáÅÐáÃ�¸ÒµØ • ÁÕ»Ò¡ãºà»�¹·Ò§¼�Ò¹à¢�ÒÍÍ¡¢Í§á¡�ʵ�Ò§æ

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¡ÒûÃѺµÑÇ �ҹͧ¤�»ÃСͺ·Ò§à¤ÁÕ

• ÁÕ¡ÒÃÊÃ�Ò§ÊÒâÖé¹¾ÔàÈÉà¾×èÍãª�㹡ÒôÒçªÕÇÔµ àª�¹ ÅÔ¡¹Ô¹ à¾×èÍãË�¾×ªÁÕ¤ÇÒÁá¢ç§áç áÅз¹·Ò¹µ�ÍÊÀÒ¾áÇ´Å�ÍÁ ¤ÔÇ·Ô¹ »¡¤ÅØÁ¼ÔǢͧÅíÒµ�¹áÅÐãºà¾×èÍ»�ͧ¡Ñ¹¡ÒÃÊÙ­àÊÕ¹éíÒ

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¡ÒûÃѺµÑÇ �Ò¹¡ÒÃÊ׺¾Ñ¹ Ø�

•â¤Ã§ÊÃ�Ò§·ÕèÊÃ�Ò§à«ÅÅ�Ê׺¾Ñ¹ Ø�¨ÐÁÕà¹×éÍàÂ×èÍ»¡»�ͧà«ÅÅ�Ê׺¾Ñ¹¸Ø� • ÅÐÍͧàó٢ͧ¾×ª´Í¡ÁÕ¡Òû�ͧ¡Ñ¹¡ÒÃÊÙ­àÊÕ¹éíÒáÅз¹µ�ͤÇÒÁáË�§áÅ�§ •à«ÅÅ�Ê׺¾Ñ¹¸Ø�ÁÕ¡ÒûÃѺµÑÇ ãª�¹éíÒ¹�Í ËÃ×ÍäÁ�ãª�¹éíÒà»�¹µÑÇ¡Åíҧ㹡ÒüÊÁ¾Ñ¹ Ø�

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Çѯ¨Ñ¡ÃªÕÇԵẺÊÅѺ

ÇÑ® ѡêÕÇԵẺÊÅѺ ¤×Í ¾×ª·Ø¡ª¹Ô´ÁÕ 2 ÃÐÂФ×Í • ÃÐÂÐá¡ÁÕâ·ä¿µ� áµ�ÅÐà«ÅÅ�ÁÕâ¤ÃâÁâ«Á 1 ªØ´ (n) • ÃÐÂÐÊ»ÍÃ�âÃ俵� áµ�ÅÐà«ÅÅ�ÁÕâ¤ÃâÁâ«Á 2 ªØ´ (2n)

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ª�ǧªÕÇÔµ·Õèà»�¹ÃÐÂÐÊ»ÍâÃ俵�áÅÐá¡ÁÕâ·ä¿µ�¢Í§¾×ªã¹¡ÅØ�Áµ�Ò§æ

Page 9: Plant55

ª�ǧªÕÇÔµ·Õèà»�¹ÃÐÂÐÊ»ÍâÃ俵�áÅÐá¡ÁÕâ·ä¿µ�¢Í§¾×ªã¹¡ÅØ�Áµ�Ò§æ

Page 10: Plant55

Çѯ¨Ñ¡ÃªÕÇԵẺÊÅѺ

ÇÑ® ѡêÕÇԵẺÊÅѺ ¤×Í ¾×ª·Ø¡ª¹Ô´ÁÕ 2 ÃÐÂФ×Í • ÃÐÂÐá¡ÁÕâ·ä¿µ� áµ�ÅÐà«ÅÅ�ÁÕâ¤ÃâÁâ«Á 1 ªØ´ (n) • ÃÐÂÐÊ»ÍÃ�âÃ俵� áµ�ÅÐà«ÅÅ�ÁÕâ¤ÃâÁâ«Á 2 ªØ´ (2n)

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ÍҳҨѡþת

¾×ª·Õ辺㹻�¨ غѹÁÕÁÒ¡¡Ç�Ò 300,000 Ê»�ªÕÊ� áº�§à»�¹ 2 ¡ÅØ�Á ¤×Í 1. ¡ÅØ�Á¾×ªäÁ�ÁÕà¹×éÍàÂ×èÍÅíÒàÅÕ§ (nonvascular plant) 2. ¡ÅØ�Á¾×ª·ÕèÁÕà¹×éÍàÂ×èÍÅíÒàÅÕ§ (nonvascular plant)

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1. ¾×ªäÁ�ÁÕà¹×éÍàÂ×èÍÅíÒàÅÕ§ (Non Vascular Plants)

• ¾×ª¡ÅØ�Á¹Õé Ù ¹éíÒáÅÐáÃ� ҵبҡ´Ô¹â´Ââ¤Ã§ÊÃ�Ò§¤Å�ÒÂÃÒ¡ ·ÕèàÃÕ¡Ç�ÒäëÍ´� •Ê�ǹ·Õè¤Å�ÒÂãºÁÕªÑ鹤ÔÇ·Ôà¤Ôźҧ»¡¤ÅØÁ • ÅíÒàÅÕ§¹éíÒáÅÐáÃ� ÒµØâ´Â¡ÒÃá¾Ã� • ¡Òû¯Ôʹ¸ÔÍÒÈѹéíÒà»�¹µÑÇ¡ÅíÒ§ •Ê»ÍÃ�âÃ俵�ÍÒÈÑÂÍÂÙ�º¹µ�¹á¡ÁÕâ·ä¿µ�

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1.1 ´ÔÇԪѹàλÒâ·ä¿µÒ Division Hepatophyta

• µ�¹á¡ÁÕâ·ä¿µ�ÁÕ·Ñ駷Õèà»�¹µ�¹ ÁÕÊ�ǹ¤Å�ÒÂ㺠áÅÐà»�¹á¼�¹ •ÀÒÂã¹à«ÅÅ�ÁÕË´¹éíÒÁѹ • µÑÇÍÂ�Ò§ ÅÔàÇÍÃ�àÇÔÃ�· (Liverworts)

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ÀÒ¾ ÃÐÂÐ Sporophyte ¢Í§ Liverworts

ÀÒ¾ («�ÒÂ) Antheridiophores áÅÐ (¢ÇÒ)Archegoniophores

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1.2 ´ÔÇԪѹ á͹ⷫÕâÃä¿µÒ Division Anthocerophyta

• µ�¹á¡ÁÕâ·ä¿µ�ÁÕÅѡɳÐà»�¹á¼�¹ ÁÕÃÍÂËÂÑ¡·Õè¢Íº • µ�¹Ê»ÍâÃ俵�ÁÕÅѡɳÐÂÒÇàÃÕÂÇ • ÁÕ¤ÅÍâþÅíÒʵ� à¾Õ§ 1 ¤ÅÍâþÅíÒʵ�µ�Íà«ÅÅ� • µÑÇÍÂ�Ò§ ÎÍÃ�¹àÇÔÃ�·

ÀÒ¾ ÃÐÂÐ Sporophyte ¢Í§ Hornworts

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1.3 ´ÔÇԪѹ äºÃâÍä¿µÒ Division Bryophyta

• µ�¹á¡ÁÕâ·ä¿µ�ÁÕÅѡɳФÅ�ÒÂ㺷ÕèàÃÕ§àÇÕ¹Ãͺ᡹¡ÅíÒ§ • µ�¹Ê»ÍâÃ俵�ÁÕâ¤Ã§ÊÃ�Ò§¾ÔàÈɪ�ÇÂ㹡ÒáÃШÒÂÊ»ÍÃ� • µÑÇÍÂ�Ò§ ÁÍÊ

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»ÃÐ⪹�¾×ªäÁ�ÁÕà¹×éÍàÂ×èÍÅíÒàÅÕ§

• Êá¿¡¹ÑÁÁÍÊ ¹ÔÂÁ¹ ÒÁÒà»�¹ÇÑʴؤÅØÁ˹�Ò´Ô¹ à¾×èÍÃÑ¡ÉÒÊÀÒ¾¤ÇÒÁª×é¹ã¹´Ô¹ áÅйíÒÁÒãª�㹡ÒÃà¾ÒлÅÙ¡ • Êá¿¡¹ÑÁÁÍÊ ·Ñº¶Á¡Ñ¹¹Ò¹æ¨Ðà¡Ô´à»�¹àª×éÍà¾ÅÔ§·ÕèàÃÕ¡Ç�Ò¾Õ·

ÀÒ¾ Sphagnum moss

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2. ¾×ªÁÕà¹×éÍàÂ×èÍÅíÒàÅÕ§ (Vascular Plants)

¾×ªÁÕà¹×éÍàÂ×èÍÅíÒàÅÕ§ áº�§à»�¹ 2 ¡ÅØ�Á ¤×Í 2.1 ¾×ªÁÕà¹×éÍàÂ×èÍÅíÒàÅÕ§·ÕèäÁ�ÁÕàÁÅç 2.2 ¾×ªÁÕà¹×éÍàÂ×èÍÅíÒàÅÕ§·ÕèÁÕàÁÅç

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2.1 ¾×ªÁÕà¹×éÍàÂ×èÍÅíÒàÅÕ§·ÕèäÁ�ÁÕàÁÅç

•¾×ª¡ÅØ�Á¹ÕéÁÕÃÒ¡ ÅíÒµ�¹ ãºá·�¨ÃÔ§ •ÀÒÂã¹ÃÒ¡ÁÕà¹×éÍàÂ×èÍÅíÒàÅÕ§àËÁ×͹·Õ辺ã¹ÅíÒµ�¹ •µ�¹á¡ÁÕâ·ä¿µ�¨ÐÁÕª�ǧªÕÇÔµ·ÕèÊÑ鹡Ç�ÒÊ»ÍâÃ俵�

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2.1.1 ´ÔÇԪѹäÅâ¤ä¿µÒ Division Lycophytha

•à»�¹¾×ª·ÕèÁÕ ÅíÒµ�¹ ãºá·�¨ÃÔ§ ãºÁÕ¢¹Ò´àÅç¡ • ÁÕàÊ�¹ãº 1 àÊ�¹äÁ�ᵡᢹ§ • »ÅíÒ¡Ôè§ÁÕ¡ÅØ�Á¢Í§ãº·íÒ˹�Ò·ÕèÊÃ�Ò§ÍѺʻÍÃ�¡ÒÃÊÃ�ҧʻÍÃ�¢Í§¾×ªÁÕ 2 Ẻ ¤×Í • ÊÃ�ҧʻÍÃ�·ÕèÁÕ¢¹Ò´à´ÕÂǡѹ • ¡ÒÃÊÃ�ҧʻÍÃ�¢¹Ò´µ�Ò§¡Ñ¹¤×Í Ê»ÍÃ�¢¹Ò´ãË­�áÅÐÊ»ÍÃ�¢¹Ò´àÅç¡

ÀÒ¾ Sphagnum moss

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2.1.1 ´ÔÇԪѹäÅâ¤ä¿µÒ Division Lycophytha

•à»�¹¾×ª·ÕèÁÕ ÅíÒµ�¹ ãºá·�¨ÃÔ§ ãºÁÕ¢¹Ò´àÅç¡ • ÁÕàÊ�¹ãº 1 àÊ�¹äÁ�ᵡᢹ§ • »ÅíÒ¡Ôè§ÁÕ¡ÅØ�Á¢Í§ãº·íÒ˹�Ò·ÕèÊÃ�Ò§ÍѺʻÍÃ�¡ÒÃÊÃ�ҧʻÍÃ�¢Í§¾×ªÁÕ 2 Ẻ ¤×Í • ÊÃ�ҧʻÍÃ�·ÕèÁÕ¢¹Ò´à´ÕÂǡѹ • ¡ÒÃÊÃ�ҧʻÍÃ�¢¹Ò´µ�Ò§¡Ñ¹¤×Í Ê»ÍÃ�¢¹Ò´ãË­�áÅÐÊ»ÍÃ�¢¹Ò´àÅç¡

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2.1.1 ´ÔÇԪѹäÅâ¤ä¿µÒ Division Lycophytha

µÑÇÍÂ�Ò§¾×ª • äÅâ¤â¾à´ÕÂÁ àª�¹ ÊÒÁÃ�ÍÂÂÍ´ ËÒ§ÊÔ§Ë� ÊÃ�ҧʻÍÃ�¢¹Ò´à´ÕÂÇ • «ÕáÅ¡¨Ôà¹ÅÅíÒ àª�¹ µÕ¹µØ�¡á¡ ÊÃ�Ò§»ÍÃ�·ÕèÁÕ¢¹Ò´ãË­�áÅТ¹Ò´àÅç¡ • ¡ÃÐà·ÕÂÁ¹éíÒ ÊÃ�Ò§»ÍÃ�·ÕèÁÕ¢¹Ò´ãË­�áÅТ¹Ò´àÅç¡ÊÃ�Ò§ÍѺʻÍÃ�·Õè⤹㺠• Ê»ÍÃ�¢¹Ò´ãË­� ¨Ðà¨ÃÔ­à»�¹á¡ÁÕâ·ä¿µ�à¾ÈàÁÕ • Ê»ÍÃ�¢¹Ò´àÅç¡ ¨Ðà¨ÃÔ­à»�¹á¡ÁÕâ·ä¿µ�à¾È¼Ù�

ÀÒ¾ Sphagnum moss

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2.1.1 ´ÔÇԪѹäÅâ¤ä¿µÒ Division Lycophytha

ÀÒ¾ ÊÒÁÃ�ÍÂÂÍ´ ËÃ×ÍËÒ§ÊÔ§Ë�

ÀÒ¾ µÕ¹µØ�¡á¡

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2.1.1 ´ÔÇԪѹà·ÍâÃä¿µÒ Division Pterophyta

µÑÇÍÂ�Ò§¾×ª • ËÇÒ·йÍ • äÁ�ÁÕÃÒ¡ äÁ�ÁÕ㺠¶�ÒÁÕ㺨ÐÁÕ¢¹Ò´àÅç¡ • ÅíÒµ�¹áµ¡¡Ôè§à»�¹¤Ù�

ÀÒ¾ ÃÐÂÐá¡ÁÁÕâµä¿µ�¢Í§ËÇÒ·йÍ ÀÒ¾ («�ÒÂ) ËÇÒ·йÍÂÃÐÂÐÊ»ÍâÃ俵� (¢ÇÒ) ÍѺʻÍÃ�¢Í§ËÇÒ·йÍÂ

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2.1.1 ´ÔÇԪѹà·ÍâÃä¿µÒ Division Pterophyta

Ë­�Ҷʹ»Å�ͧ • ÅíÒµ�¹ÁÕ¢�Í»Å�ͧªÑ´à¨¹ • ÅíÒµ�¹à˹×Í´Ô¹áÅÐãµ�´Ô¹ • ÅíÒµ�¹ãµ�´Ô¹àÃÕ¡äÃâ«Á • ÁÕ㺢¹Ò´àÅç¡ ÁÕàÊ�¹ãºà¾Õ§àÊ�¹à´ÕÂÇ • ÍѺʻÍÃ�à¡Ô´à»�¹¡ÃШء»ÅÒ¡Ôè§àÃÕ¡ÊâµÃºÔÅÑÊ ÊÃ�ҧʻÍÃ�¢¹Ò´à´ÕÂÇ

ÀÒ¾ Ë­�Ҷʹ»Å�ͧ

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2.1.1 ´ÔÇԪѹà·ÍâÃä¿µÒ Division Pterophyta

à¿�Ã�¹ • ÁÕÃÒ¡ ÅíÒµ�¹ 㺷Õèá·�¨ÃÔ§ • àÊ�¹ãºÁÕᵡᢹ§ • ãºÍ�͹Á�ǹ¨Ò¡»ÅÒÂãºÊÙ�⤹㺠• ÊÃ�Ò§ÍѺʻÍÃ�ÃÇÁà»�¹¡ÅØ�Áãµ�㺠àÃÕ¡ sorus• Ê�ǹãË­�ÊÃ�ҧʻÍÃ�¢¹Ò´à´ÕÂÇ

ÀÒ¾ Sorus

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2.1.1 ´ÔÇԪѹà·ÍâÃä¿µÒ Division Pterophyta

µÑÇÍÂ�Ò§¾×ª¡ÅØ�Áà¿�Ã�¹

ÀÒ¾ à¿�Ã�¹¡�Ò¹´íÒ ÀÒ¾ à¿�Ã�¹ãºÁТÒÁ

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2.1.1 ´ÔÇԪѹà·ÍâÃä¿µÒ Division Pterophyta

µÑÇÍÂ�Ò§¾×ª¡ÅØ�Áà¿�Ã�¹

ÀÒ¾ ¢�ÒËÅǧËÅѧÅÒÂ

ÀÒ¾ ªÒ¼�ÒÊÕ´Ò

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2.1.1 ´ÔÇԪѹà·ÍâÃä¿µÒ Division Pterophyta

µÑÇÍÂ�Ò§¾×ª¡ÅØ�Áà¿�Ã�¹

ÀÒ¾ Â�Ò¹ÅÔàÀÒ

ÀÒ¾ á˹ᴧ

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2.1.1 ´ÔÇԪѹà·ÍâÃä¿µÒ Division Pterophyta

µÑÇÍÂ�Ò§¾×ª¡ÅØ�Áà¿�Ã�¹

ÀÒ¾ ¨Í¡ËÙ˹Ù

ÀÒ¾ ¼Ñ¡¡Ù´

ÀÒ¾ ¼Ñ¡áÇ�¹

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2.1.1 ´ÔÇԪѹà·ÍâÃä¿µÒ Division Pterophyta

Ë­�Ҷʹ»Å�ͧ • ÅíÒµ�¹ÁÕ¢�Í»Å�ͧªÑ´à¨¹ • ÅíÒµ�¹à˹×Í´Ô¹áÅÐãµ�´Ô¹ • ÅíÒµ�¹ãµ�´Ô¹àÃÕ¡äÃâ«Á • ÁÕ㺢¹Ò´àÅç¡ ÁÕàÊ�¹ãºà¾Õ§àÊ�¹à´ÕÂÇ • ÍѺʻÍÃ�à¡Ô´à»�¹¡ÃШء»ÅÒ¡Ôè§àÃÕ¡ÊâµÃºÔÅÑÊ ÊÃ�ҧʻÍÃ�¢¹Ò´à´ÕÂÇ

ÀÒ¾ Ë­�Ҷʹ»Å�ͧ

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1. ¾×ªäÁ�ÁÕà¹×éÍàÂ×èÍÅíÒàÅÕ§

• ¾×ª¡ÅØ�Á¹Õé Ù ¹éíÒáÅÐáÃ� ҵبҡ´Ô¹â´Ââ¤Ã§ÊÃ�Ò§¤Å�ÒÂÃÒ¡ ·ÕèàÃÕ¡Ç�ÒäëÍ´� •Ê�ǹ·Õè¤Å�ÒÂãºÁÕªÑ鹤ÔÇ·Ôà¤Ôźҧ»¡¤ÅØÁ • ÅíÒàÅÕ§¹éíÒáÅÐáÃ� ÒµØâ´Â¡ÒÃá¾Ã� • ¡Òû¯Ôʹ¸ÔÍÒÈѹéíÒà»�¹µÑÇ¡ÅíÒ§ •Ê»ÍÃ�âÃ俵�ÍÒÈÑÂÍÂÙ�º¹µ�¹á¡ÁÕâ·ä¿µ�

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1.3 ´ÔÇԪѹ äºÃâÍä¿µÒ Division Bryophyta

• µ�¹á¡ÁÕâ·ä¿µ�ÁÕÅѡɳФÅ�ÒÂ㺷ÕèàÃÕ§àÇÕ¹Ãͺ᡹¡ÅíÒ§ • µ�¹Ê»ÍâÃ俵�ÁÕâ¤Ã§ÊÃ�Ò§¾ÔàÈɪ�ÇÂ㹡ÒáÃШÒÂÊ»ÍÃ� • µÑÇÍÂ�Ò§ ÁÍÊ

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2.2 ¾×ªÁÕà¹×éÍàÂ×èÍÅíÒàÅÕ§·ÕèÁÕàÁÅç

• ÃÐÂÐÊ»ÍâÃ俵�à´�¹áÅÐÂÒǹҹ • ÃÐÂÐá¡ÁÁÕ俵�ÁÕ¢¹Ò´àÅç¡ áº�§à»�¹ 2.2.1 ¾×ªàÁÅç´à»Å×Í (gymnosperm) 2.2.2 ¾×ª´Í¡ (angiosperm)

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2.2.1 ¾×ªàÁÅç´à»Å×Í (gymnosperm)

• ÍÍÇØÅáÅÐÅÐÍͧàó٨еԴÍÂÙ�º¹¡Ôè§ËÃ×Íá¼�¹ãº«Öè§ÍÂÙ�ÃÇÁ¡Ñ¹·Õè»ÅÒ¡Ôè§ àÃÕ¡Ç�Ò⤹ (cone) • ⤹á¡à»�¹â¤¹à¾È¼Ù�à¾ÈàÁÕ • à¹×éÍäÁ�à¨ÃÔ­´Õ

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2.2.1 ¾×ªàÁÅç´à»Å×Í (gymnosperm)

• ÍÍÇØÅáÅÐÅÐÍͧàó٨еԴÍÂÙ�º¹¡Ôè§ËÃ×Íá¼�¹ãº«Öè§ÍÂÙ�ÃÇÁ¡Ñ¹·Õè»ÅÒ¡Ôè§ àÃÕ¡Ç�Ò⤹ (cone) • ⤹á¡à»�¹â¤¹à¾È¼Ù�à¾ÈàÁÕ • à¹×éÍäÁ�à¨ÃÔ­´Õ

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2.2.1 ¾×ªàÁÅç´à»Å×Í (gymnosperm)

2.2.1.1 ´ÔÇԪѹä«á¤â´ä¿µÒ Division Cycadophyta

• ÅíÒµ�¹¤�͹¢�Ò§àµÕé •ãºÁÕ¢¹Ò´ãË­� à»�¹ãº»ÃСͺ •ÁÕ¡ÒÃÊÃ�ҧ⤹à¾È¼Ù� áÅР⤹à¾ÈàÁÕÂᡵ�¹ • µÑÇÍÂ�Ò§ àª�¹ »Ã§

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ÀÒ¾ »Ã§

ÀÒ¾ («�ÒÂ) ⤹µÑǼÙ� (¢ÇÒ) ⤹µÑÇàÁÕÂ

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2.2.1 ¾×ªàÁÅç´à»Å×Í (gymnosperm)

2.2.1.2 ´ÔÇԪѹ¡Ô§â¡ä¿µÒ Division Ginkophyta

• ÅíÒµ�¹¢¹Ò´ãË­� • ãºà´ÕèÂǤÅ�Ò¾Ѵ • µ�¹à¾ÈàÁÕÂÊÃ�Ò§ÍÍÇØÅ·Õè»ÅÒ¡Ôè§ • µÑÇÍÂ�Ò§¾×ª á»�С�Ç ¾ºá¶º»ÃÐà·È¨Õ¹ à¡ÒËÅÕ ­Õè»Ø�¹

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ÀÒ¾ »Ã§

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2.2.1 ¾×ªàÁÅç´à»Å×Í (gymnosperm)

2.2.1.3 ´ÔÇԪѹ¹Õâ·ä¿µÒ Division netophyta

• ¾ºàÇÊà«Åã¹·�ÍÅíÒàÅÕ§¹éíÒ • ÁÕÅѡɳФÅ�Ò¾ת´Í¡ ¤×ÍÁÕ¡ÅÕº´Í¡ ÁÕãºàÅÕé§ 2 㺠• àÁÅç´äÁ�ÁÕà»Å×Í¡ËØ�Á

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2.2.2 ¾×ª´Í¡ (angiosperm)

2.2.2.1 ´ÔÇԪѹá͹â·ä¿µÒ (Division Anthophyta)

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