Lumut = Bryophytes - Jurusan Biologi FMIPA

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9/28/2016
The Plant Kingdom
UNSYIAH
Universitas Syiah Kuala
Pengantar Biologi MPA-107, 3 (2-1)
Kuliah 11
BIOSISTEMATIKA & EVOLUSI:
TUMBUHAN
Tim Pengantar Biologi  Jurusan Biologi FMIPA  Unsyiah
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Origin of the Plant Kingdom
Lumut = Bryophytes
The first land plants
Green algae share a common
ancestor with plants
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Lumut = Bryophytes
• ~16,000 species
• 3 Divisions (Phyla)
• Bryophyta – Mosses
• Hepatophyta – Liverworts
• Anthocerophyta - Hornworts
Bryophyta/Mosses/
Lumut daun
Hepatophyta/Liverworts/
Lumut hati
Anthocerophyta/Hornworts/
Lumut tanduk
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9/28/2016
SIKLUS HIDUP BRYOPHYTA/LUMUT
Contoh klasifikasi lumut sejati
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Paku = Pteridophytes
Seedless vascular plant
Tumbuhan Tidak Berbiji
Seedless Vascular Plants
• ~12,000 species
• Consists of 4 Phyla
• Pterophyta – Ferns (~11,000
species)
• Psilotophyta – Whisk ferns
• Sphenophyta – Horsetails
• Lycophyta – Club mosses
(~1000 species)
Paku sejati/
Pterophyta
Paku kawat/
Lycophyta
Paku purba/
Psilophyta
Paku ekor kuda/
Sphenophyta
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Contoh Klasifikasi paku sejati
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Tumbuhan Biji Terbuka = Gymnospermae
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Gymnosperm
classification
• ~750 species
• 4 Divisions (Phyla)
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Coniferophyta – Conifers
Cycadophyta – Cycads
Ginkgophyta – Ginkgo
Gnetophyta – Gnetum,
Ephedra, Welwitschia
Pakis haji/
cycadophyta
Ginkgo biloba/
Ginkgophyta
Sequoia/
Coniferophyta
Melinjo/
Gnetophyta
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Gymnosperm life cycle
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Contoh klasifikasi tumbuhan biji terbuka
• Cones (strobili)
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Tumbuhan Berbiji tertutup (Angiospermae)
Angiosperms
• Phylum Anthophyta (~250,000 species in
~13,000 genera)
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Monocots
Contoh klasifikasi monokotil
1 cotyledon
1 cotyledon
coleoptile
epicotyl
epicotyl
hypocotyl
radicle
coleorhiza
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embryo
radicle
MONOCOTS
1 cotyledon
Parallel venation
floral parts in 3’s (often)
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Contoh Klasifikasi Dikotil
Dicots
net venation
2 cotyledons
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floral parts in 4’s or 5’s
(often)
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Siklus hidup Angiospermae
Most dicots are eudicots
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UNSYIAH
Universitas Syiah Kuala
Terima kasih
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