Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
17
Cachlo Cacho Straw Ferns
7E + 0 +
F + + 0
G + + +
H + 0 +
8A 0 0 1
B + 0 0
C 0 0 0
D 0 0 +
E + 0 +
F + + +
G + 0 + +
H 0 + 0 +
9A + 0 +
B + + +
C + 0 +
D + + +
E 0 + +
F + 0 0
G + 0 +
H + (t) 0 +
10A 0 0 ++
B + 0 ++
C + 0 0
D + t 0
E + 0 0 +
F + 0 0 +
G + + 0 +
H + + 0 +
Tree borings along column 5, breast high
# DGH Sulfwood Heartwood Total Remarks
mm yrs mm yrs mm yrs
1 13.2 7 4 40 32 36+ core not all the
way to center
2 15.7 13 6 40 31 37t "
3 9.3 25 5 10 25 30
4 15 10 4 50 39 43
5 12 15 7 37 31 38
6 13.1 10 10 48 32 42 dead
7 11 12 9 43 27+ 36t rotten spot in
part of core
The growth rings seem to be rather uniform, no real good or real bad years. The larger trees got started about 44 yrs ago. Following fire?