Download Plant Classification

Survey
yes no Was this document useful for you?
   Thank you for your participation!

* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project

Document related concepts

Herbal wikipedia , lookup

Leaf wikipedia , lookup

Flower wikipedia , lookup

Plant nutrition wikipedia , lookup

Plant defense against herbivory wikipedia , lookup

Plant use of endophytic fungi in defense wikipedia , lookup

Plant breeding wikipedia , lookup

Xylem wikipedia , lookup

History of botany wikipedia , lookup

Plant morphology wikipedia , lookup

Pollination wikipedia , lookup

Plant physiology wikipedia , lookup

History of herbalism wikipedia , lookup

Botany wikipedia , lookup

Plant ecology wikipedia , lookup

Plant evolutionary developmental biology wikipedia , lookup

Historia Plantarum (Theophrastus) wikipedia , lookup

Perovskia atriplicifolia wikipedia , lookup

Ornamental bulbous plant wikipedia , lookup

Evolutionary history of plants wikipedia , lookup

Sustainable landscaping wikipedia , lookup

Pinophyta wikipedia , lookup

Fertilisation wikipedia , lookup

Flowering plant wikipedia , lookup

Glossary of plant morphology wikipedia , lookup

Plant reproduction wikipedia , lookup

Transcript
Plant Classification
5.5.3 Distinguish between the following phyla of plants,
using simple external recognition features: bryophyta,
filicinophyta, coniferophyta, and angiospermophyta
1) Bryophyta
• Mosses, hornworts, and liverworts
•
plants
o Do not have
(vascular transport tissue for moving water and
sugars)
o Lack
o Small plants that must live in damp environments
o Do not produce flowers or seeds

Mosses
Liverwort
Hornwort
5.5.3 Distinguish between the following phyla of plants,
using simple external recognition features: bryophyta,
filicinophyta, coniferophyta, and angiospermophyta
2) Filicinophyta
•
•
plants – have vascular tissue
(xylem and phloem) to conduct water and sugars
oHave true roots, stems and leaves
• Do not produce flowers, pollen or seeds
oReproduce by producing
oSperm
eggs and fertilize
 Ferns usually grow in places with
oZygote grows into
Ferns
frond
fiddlehead
This is the sporophyte (fern) which
produces spores that grow into a
gametophyte.
This is the gametophyte,
called a prothallus, which
produces egg and sperm
Sperm fertilizes egg to
create zygote that grows
into the sporophyte (fern)
5.5.3 Distinguish between the following phyla of plants,
using simple external recognition features: bryophyta,
filicinophyta, coniferophyta, and angiospermophyta
3) Coniferophyta
•
plants that produce
• Cone-bearing trees like
• Usually
with
o Evergreen means it retains some leaves all year long
• Produce male and female cones
o Male cones produce
(contains sperm)
o Wind often blows pollen to female cone
o Eggs are
Conifers
Female
Male
5.5.3 Distinguish between the following phyla of plants,
using simple external recognition features: bryophyta,
filicinophyta, coniferophyta, and angiospermophyta
4) Angiospermophyta
•
Plants that produce
• Predominant form of plant-life today
• Produce
• After eggs are fertilized,
o Two groups:
 Monocotyledonae (
 Dicotyledonae (
)
)
Angiosperms – Flowering Plants