154. DALEA SPINOSA, GRAY. 



Dalea, Indigo Bush. 



TRANSVERSE SECTION. 





RADIAL SECTION 



TANGENTIAL SECTION 



Dorniger Dalea. ft. Dalea a epines. Sf>, Dalea espinosc 



PublliKad and Sections made bv Romevn B. Hooch. B. A.. Lowvltle. N. Y., U. S. A. 



