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Seed Plants II, image, image, image - Coggle Diagram
Seed Plants II
Concepts
Magnoliophyta
The class that all angiosperms are apart of
Angiosperms carpels
Female reproductive organ only found in angiosperms
Closed carpel
carpel closes completely so that there is no seam
Double Fertilization
the fertilization of one carpel by 2 male reproductive organs.
Primitively vessellness
Lack of vessels as an inherited trait
Pistil
Fusion of petals into a single structure
Sympetally
fusion of petals into one structure
zygomorphy
flowers that are bilaterally symmetrical not radially symmetrical
Monocots
Tepals
the perianth members
Liliales
pelatiod monocots - those with large flowers
Asparagales
large group with many species and families
Septa
the side by side fuses that start at the bases
Septal nectaries
the open areas that secrete nectar
Eudicots
much larger group than the monocots
tricolpate
three germination pores
Anthocyanin pigments
group that produces betalains
Betalains
water soluble pigments
Perisperm
nucellus cells proliferate and form a nutritive
Commelinoid Monocots
unique types of epicuticular wax
Arecales
3500 species mainly the palms
Poales
grass family several groups of cattails
Zingiberales
most familiar house hold plants
Classification
basil angiosperms
contains several species of angiosperms that originated when they were still young clade
eudicots
have two cotyledons and reticulate venation
monocots
have only one kind cotyledon on each embryo
Early Angiosperms
Ranalean Flower
Magnolia type flower was though to be relictual
Generalized
It has all parts and they are arranged spirally
Basil Angiosperms
uniaperturate
a single germination spore
