Publication date: November, 1938
Source: The Structure of Economic Plants
Chapter VIII
MORACEAE
CANNABIS SATIVA
Author: Herman E. Hayward,
Professor of Botany, The University of Chicago
Pages: 214 - 245

D, Surface view of portion of floral bract showing two types of epiderml hairs arising from it.

EXPLANATION OF ABBREVIATIONS:
cy, cystolith; gl hr, glandular hair; hr, non-glandular hair.