162 XANTHOXYLUM FRAXINEUM. 
spelling has since been unaccountably changed 
to Zanthoaylon in a majority of the books which 
contain the name. The etymology, however, can 
leave no doubt of the true orthography. 
BOTANICAL REFERENCES. 
Xanthoxylum fraxineum, Surrn, Rees’ Cycl. No. 12.—Z. fraxi- 
neum, Pursn, i. 209.—Z. clava Herculis 8. Linnzvs, Sp. pl.—Z. 
ramiflorum, Micuavx, Flora, ii. 235.—Fagara fraxini folio, Duna- 
MEL, Arb. vy. t. 97. 
MEDICAL REFERENCES. 
B.S. Barron, Collections, i. 95, 52; ii. 388—Tuacuer, Dispen- 
_ Story, sub Aralia spinosa, 
PLATE LIX. 
| fig 1. Xanthoxylum fragxineum in fruit, 
Fig. 2. 4 barren branch in flower. 
Fig. 3. Fertile branch in flower. 
Fig. 4. Barren flower magnified. 
Fig. 5. Stamen, do. 
Fig. 6. Abortive germ of the barren flower, do. Pa 
Fig. 7. Fertile flower, do Ts 
Fig. 8. Pistils of ditto, do. 
Fig. 9. Perfect flower, do. 
Fig. 10. Capsule, do. beginning to open. 
Fig. 11. Seed, do. 
