Vascular bundle with cambium is called
Closed
Open
Exarch
Endarch
Cambium activity is highest in
Arrange the following in the sequence you would find them in a plant starting from the periphery-phellem, phellogen, phelloderm.
The intrafascicular cambium
In the primary tissues of the stem, the cambium separating xylem and phloem is called
Bulliform cells found in