Term
Liverworts phylum name &
genus we have to know |
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Definition
Marchantiophyta
Marchantia |
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Term
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Definition
| -no stomata or cuticles -dichotomous branching |
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Term
| Marchantiophyta asexual reproduction structure |
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Definition
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Term
| spring like structure inside Marchantiophyta sporophyte that aids in spore dispersal |
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Definition
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Term
Hornwart phylum name &
genus we have to know |
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Definition
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Term
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Definition
-flat gametophyte
-sporophyte grows like horns
-has cuticle and stomata
-1 chloroplast per cell
-host to N fixing Nostoc |
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Term
| Phylum containing club & spike mosses & quillwarts |
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Definition
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Term
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Definition
| -sporophyte dominant -all have some vascular tissue -use spores -sperm require H2O -multiple sporangia per individual |
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Term
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Definition
-tropical
-epiphytic
-grow in shady moist forest
-all have true roots and leaves |
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Term
| the leaf (microphyll) that protects the sporeangium on strobili |
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Definition
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Term
| the sporangium producing structure of lycopodiaceae |
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Definition
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Term
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Definition
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Term
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Definition
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Term
| 2 different leaf types on a stem |
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Definition
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Term
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Definition
-anisophylly
-heterosporous
-have stroboli
-dichotomous branching |
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Term
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Definition
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Term
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Definition
-large microphylls
-mega & micro sporeangia at base of the Microphylls |
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Term
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Definition
-only sporophyte stem has vascular tissue
-no true roots or leaves
-homosporous
-sporangia turn yellow when they mature
-rhizome has mycorhizae |
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Term
| horsetail class & genus names |
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Definition
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Term
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Definition
-up to 2m
-internodeal division
-homosporous
-eusporangiate
-small PS leaves grow from nodes
-grow a fertile (non PS) and a vegetative stalk |
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Term
| Human uses of Equisetites |
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Definition
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Term
| True Fern and horsetail phylum name |
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Definition
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Term
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Definition
| shady, moist forests, Tropical, often epiphytic |
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Term
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Definition
-in ditches and desert creeks
-temprate zones |
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Term
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Definition
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Term
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Definition
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Term
| Tissue that protects sporeangia |
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Definition
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Term
| equisetum gametophyte facts |
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Definition
-small
-photosynthetic
-have rhizoids
-H2O facilitated fertilization |
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Term
| 2 basic terrestrial fern morpholigies |
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Definition
| horizontal, underground rhizome with spaced internodes & vertical rhizome with compressed internodes |
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Term
| this structure is between the leaf and the stem |
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Definition
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Term
| leaf-like structures of ferns |
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Definition
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Term
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Definition
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Term
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Definition
| pinnately compound & bipinnately compund |
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Term
| 'fiddle head' growth type |
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Definition
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Term
| fern archegonia release this to attract sperm |
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Definition
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Term
| 1st fern gametophyte to grow up releases this to make other gametophytes male |
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Definition
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Term
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Definition
-homosporous
-all tropical
-acient group |
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Term
| Marchantia antheridia and archegonia are elevated on |
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Definition
| anteridiophores and archegoniophores |
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Term
| marcantia sexual reproduction |
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Definition
| alternation of heteromorphic generations |
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Term
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Definition
-sporophyte dominant
-true nutrient conducting tissue
_apical meristems
-use of lignin to support structure
-multiple sporangia per soprophyte |
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Term
| if sperm from a homosporous gametophyte fertilized an egg on the same gametophyte, the zygote would be.... |
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Definition
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Term
heterosporous plants produce (blamk&blank) inside (blank&blank)inside
(blank&blank) |
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Definition
mega and microspores
mega and microsporangia
mega and microsporophylls |
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Term
| club moss family and genus |
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Definition
| Lycopodiaceae & Lycopodium |
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Term
| spike moss family and genus |
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Definition
| Selaginellaceae & Selaginella |
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Term
| quillwart family and genus |
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Definition
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Term
| the cells that split via meiosis to form spores in homosporous AofG |
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Definition
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Term
| T or F, Heterosporous strobili have mega and microsporophylls on the same strobilis |
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Definition
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Term
| lycopodiaceae is homo or heterosporous? |
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Definition
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Term
| Selaginellaceae is homo or heterosporous |
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Definition
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Term
| Isoetaceae is homo or heterosporous |
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Definition
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Term
| This type of sporeangium development involves the division of multiple cells parallel to the surface of the tissue until a wall (which is many cells thick) is formed around the tapetum. many spores. |
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Definition
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Term
| this is the structure that provides nutrients to the developing spores in the sporeangium of ferns |
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Definition
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Term
this type of sporeangium development involves the division of a single cell perpendicular to the tissue surface to form a stalk and a coating 1 cell thick (also made of the annulus) around the tapetum.
few spores. |
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Definition
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Term
| These cells surround a leptosporeangium. when they dry, their thick cell walls cause tearing of the sporeangium and the spores are 'catapulted' out. |
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Definition
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Term
| order ophiogloassales morph |
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Definition
| -homosporous -eusporangium |
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Term
| genus Ophioglossum belongs to |
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Definition
belongs to order Ophioglossales
class Psilotopsida
and phylum monilophyta |
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Term
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Definition
known as 'adder's tongue'
produces one leaf and one fertile segment
most chromosomes of any plant
grows in old fields and meadows
esporeangiate
homosporous |
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Term
| genus Botrychium belongs to |
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Definition
belongs to order Ophioglossales
class Psilotopsida
and phylum monilophyta |
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Term
| class Marattiopsida morph |
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Definition
-eusporangia
-homosporous
-all trpoical |
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Term
| class Marattiopsida belongs to |
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Definition
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Term
| hook shaped indusium that covers the sporangia from one side |
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Definition
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Term
| umbrella shaped induseium |
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Definition
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Term
| class Polypodiopsida contains |
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Definition
family Marsileaceae with genus Marsilea &
family Salviniaceae with genus Salvinia & Azolla |
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Term
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Definition
-leptosporeangia
-heterosporous
-aquatic with leaves floating on surface |
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Term
| small leaf with a single strand of vascular tissue |
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Definition
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Term
| leaf with branching strands of vascular tissue |
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Definition
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Term
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Definition
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Term
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Definition
-heterosporous
-leptosporangiate
-leaves looks like a 4 leaf clover
-sporocarps |
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Term
| these are bean shaped reproductive structures that grow on polypodiopsida |
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Definition
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Term
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Definition
-tiny bilobed leaves
-hosts N fixing bacteria
-aquatic |
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Term
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Definition
-3 leaves
-one leaf looks like roots but bears sporeangia |
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Term
| umbrella like structures clustered on horsetail strobili that have sporangi growing around them |
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Definition
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Term
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Definition
| produce spores of two different sizes: the larger spore (megaspore) in effect functioning as a "female" spore and the smaller (microspore) functioning as a "male". |
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