lab 2 Flashcards
each new sucker is a
ramet
original tree
ortet
members of clone are
genets
what happens when dicot ages
vascular bundles come together, compressing the parynchema tissue into PARYNCHEMA RAYS
what is new cambium called
Vascular cambium, no longer fascicular and interfascicular
HERBACIOUS DICOT have ____ lateral meristem
1, the fascular/ interfascular
woody dicots have _____ lateral meristem
2, cork cambium and vscicular cambium
vascicular cambium produces
secondary xylem to inside and secondary phloem to outside
cork cambium produces
cork to outside and phelloderm to inside
periderm
cork, cork cambium and phelloderml
woody dicot lighter areas in between phloem are called
phloem ray
phloem ray–>
parynchema tissue that has been compressed
woody dicot what is compressed against cortext
primary phloem
woody dicot phloem ray continues into xylem as the
xylem ray
early wood
thin walled xylem, large diameter, spring bc moisture and temp
latewood
tick wall large diameter, summer bc moisture and temp dark
how to calculate annual radial growth rate
radius/ #rings
how do you differentiate between different cross section
parenchyma rays
tangental
off center
radial
centered
cross
across type shit transferse
radial cut parynchema
going to go across, not cut through bricks
tangential cut parynchema
parynchema gets cut through
YOU SEE THE ENDS
bricks
conifer stem
phloem and secondary looks very similar so just called phloem
everything similar except resin canals
