Skip to main content
  • About
  • Contact
  • User's guide
  • Luentoja, lectures
  • Search
Home

Henriette's Herbal Homepage

Welcome to the bark side.

Fig. 137. Cross-section of Flaxseed.

  1. Home »
  2. Sayre, 1917: A Manual of Organic Materia Medica. »
  3. The images.
Gallery: 
Sayre 1917
Linum

a. Epithelium. b. Epidermal cells in swollen condition. c. Stone cells. d. Layer of collapsed cells for building stone cells. e. Pigment coat. f. Containing oil.

This image is from Linseed in Sayre's Manual of Organic Materia Medica and Pharmacognosy, 1917.

Book Navigation

  • ‹ Fig. 136. Linum usitatissimum.
  • up
  • Fig. 138. Coca Leaves. ›

A herbal distance course

Herbal Medicine Distance course, part 1
Henriette's herbal distance course is here. Sign up today!
You get letters by post, charmingly old-fashioned.
Seven parts, almost two years, and quite affordable.

Discussion forums

Herbal medicine discord server
Herblist, email discussion list
Join now!

Site Menu

  • Herb FAQs
  • Articles
  • Classic Texts
  • Archives
  • Christopher Hedley
  • Image Galleries
  • Plant names
  • Botany
  • Blog
  • Henrietten yrttisivuja
  • Henriettes örtsidor
  • Links I like

Henriette's herbal is one of the oldest and largest herbal medicine sites on the net. It's been online since 1995, and is run by Henriette Kress, a herbalist in Helsinki, Finland.

http://www.henriettes-herb.com - Copyright 1995–2025 Henriette Kress.