JOURNAL OF MICROSCOPICAL SCIENCE. 



EXPLANATION OF PLATE XXVI, 



Illustrating Mr. P. Kidd's " Note on the Lymphatics of 

 Mucous Glands.'* 



Fig. 1.— Lymphatics of pharynx viewed from the surface under a lens. 

 Fig. 2. — Injected lymphatics of mucous glands of pharynx. 

 Fig. 3. — Lymphatic spaces around lobules of mucous gland of pharynx, 

 from a hardened specimen. 



EXPLANATION OF PLATE XXVII, 



Illustrating Mr. Vines' paper on " Recent Views as to the 

 Composition of the Fibro-vascular Bundles of Plants.'' 



Fig. 1 (after Schwendener) : 



Transverse section of a fibro-vascular bundle of the stem of Juucus 

 articulatus. /. Bast-fibres. b.s. Bundle-sheath. p. Phloem. 

 X. Xylem. 



Fig. 2 (after Dippel) : 



Transverse section of bundle of stem of Ranunculus bulbosus. 

 pa. Ground tissue. /. Bast-fibres, the inner layer of whicli forms 

 au incomplete bundle-sheath (Steifungs-scheide). x. Xylem. 

 X. V. Xylem vessels. p. Phloem. p. v. Phloem vessels. 

 p. p. Phloem parenchyma. 



Fig. 5 (after Dippel) : 



Transverse section of phloem of Juniperus communis. /. Bast- 

 fibres. V. Phloem vessels. p. Phloem parenchyma. 



Fig. 3 (after Dippel) : 



Transverse section of bundle from the leaf of Gladiolus segetura. 

 /. Bast-fibres. p. Phloem. x. Xylem. 



Fig. 4 (after Dippel) : 



Transverse section of an external fibro-vascular bundle of Dracaena 

 Draco. / The pitted cells. v. Phloem vessels. p. Phloem 

 parenchyma. 



Fig. 6 (after Dippel) : 



Transverse section of bundle from stem of Bryonia alba. /^ Peri- 

 pheral,/-. Central bast-fibres. p\ Peripheral, p"^. Central phloem. 

 X. Xylem. 



