3. Plant Kingdom Flashcards
1969
Gross superficial morphological, habit, color, number and shape of leaves
F. it is a bacteria
Vegetative characters, androecium structure
Artificial, they separated closely related species and were based on few morphological characters
Vegetative and sexual characteristics
F. vegetative characters are more easily influenced
Ultrastructure, anatomy, embryology and phytochemistry
George Bentham and Joseph Dalton Hooker
Natural affinities
F. phylogenetic system is accepted
Phylogenetic classification
Numerical
Characters
F. equal importance
Numerical taxonomy
Chromosome number, structure and behavior
Chemotaxonomy
Pteridophyta
Simple, thalloid
F. found in both fresh water and marine
Sloth bear
Chlamydomonas and Chlorella
Volvox
Ulothrix and Spirogyra
Kelp
T
Vegetative, asexual and sexual
F
Fragmentation
Zoospore
F. they are flagellated
Ulothrix
Spirogyra
Eudorina
Volvox, Fucus
DigaQ. 1 - Volvox A - daughter colony, B - parent colony
50%
DigaQ. 2-Ulothrix
Eudorina
DigaQ 3-Prophyra. A - Frond
DigaQ. 7-Laminaria: A - Frond, B - Stipe, C-Holdfast
True
DigaQ. 4-Polysiphonia: A - Main Axis, B-
Branches
DigaQ 6- Dictoyota: A - Frond, B - Stipe
F. increase level of Dissolved oxygen
70
hydrocolloid, red and brown
Algin and carrageen
F, marine algae
Porphyra, sargassum, laminaria (PSI)