interveinal en · ADJ
Etymology
From inter- + veinal.
Meanings
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(not-comparable) Occurring between veins.
In E. tereticornis, deficiency begins as interveinal chlorosis [yellowing] of young leaves with tissue near the veins remaining green.
2000, P. J. Keane, Diseases and Pathogens of Eucalypts, →ISBN, page 392: