The order is B-chlorophyll a and b
R-starch
K-phragmoplast
J-glycolate oxidase
P-sporic meosis
E- cuticle,
G- embryo
I-gamaetophyte generation dominant,
S-true xylem and phloem
N-silica in cell wall,
O-sporangia in sori
C- circinate vernation,
T- wood,
H- endosperm,
M-seeds,
A- all plants are hetrosporous
D-cones exposed ovules,
L-pollen,
Q-stamens and carpels
F-double fertilisation
Below is a phylogenetic tree of a few major groups of photosynthetic organisms. At each node...