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0320 Explorations in Turkestan : Expedition of 1904 : vol.2
Explorations in Turkestan : Expedition of 1904 : vol.2 / Page 320 (Grayscale High Resolution Image)

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doi: 10.20676/00000178
Citation Format: Chicago | APA | Harvard | IEEE

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My colleague, Dr. Duerst, has s
and charcoal which he found-
cursions of the Pumpelly Expo
— Charcoal from Culture I; char

c

Two different kinds of wood are
found. Both are dicotyledonou
ing particular plants they should
Charcoal from Culture I.—A piece
shows 5 annual rings. The pith
d. The medullary rays are wide, s
ch wood, the vessels are distribut
ual ring. They attain a diameter
up to 6. The boundary of the ann
ood is very uniform. This wood s
broad and abundant large vessels o
defining plants. The four pieces c
Charcoal from Culture II.—Of thi
structure. The largest piece comes f
and 3 mm. wide. The boundary
very small, the medullary rays are ve
of 5 to 6 cell-layers, closely pla
the annual ring the vessels are abun
nal and autumnal wood. They are
3 in a row. The libriform fibers ar
ed of the walls; in longitudinal section
es. Pluated libriform occurs also
The wood was therefore of a hard
d-fine. The occurrence of the inclus
libriform indicates that the plant is re

CRUDE g

We have only one piece of a crude
contains a great quantity of the husks an
the present condition of the glumes is n