Bui. 795, U. S. Dept. of Agriculture. 
PLATE II. 
Fig. 1. — Crystals from achenes, Dalmatian Fig. 2. — Achene tissue, daisy flowers (X180) 
flowers (magnified). 
Fig. 3.— Stalked hair, Dalmatian flowers 
(magnified) . 
Fig, 4. — Hairs, daisy flowers (X350), 
