CONSPECTUS. 313 



ORDER LXI. 



campanulaceje, or bellwoets. 

 Genera : 



1. Campanula., Tourn. Bellflower. Species 4. 



2. Specularia^ Heist. Yenus' Looking-glass. Species : 



Specularia perfoliatay A. D. C. 



ORDER LXII. 



ERICACE^, OR HEATHWOETS. 



Sub-order I. — Vacciniece. Whortleberries. 

 Genera : 



1. Gaylussacia, H. B. K. Huckleberry. Sp>ecies 4. 



2. Vaccinium, L. Craneberry. Blueberry. Bilberry. 



Species 11, including § Oxy coccus. 



3. Chiogenes, Salisb. Creeping Snowberry. Species : 



Chiogenes hispidulay Torr. &> Gr. 



Sub-order H. — Ericineoe. The proper Heath Family. 



4. Arclostaphylos^ Adans. Bearberry. Species 2. 



5. Epigcea., L. Ground Laurel. Trailing Arbutus. 



Species : Epigcea repens^ L. 



6. Gaultheria^ Kalm. Aromatic Wintergreen. Speoies : 



Gaultheria p)rocumbens^ L. 



7. Leucothoe, Don. Species 4. 



8. Cassandra, Don. Leather-Leaf. Species : 



Cassandra calycidata^ Don. 



9. Cassioj^e^ Dor. Species : 



Cassiope hypnoides, Don. 



10. Andromeda, L. Gray. Species 4. 



11. Oxydendrum, D. C. Sorrel-Tree. Sour-wood. 



Species : Oxydendriwi arbor eiim, D. C. 



12. Clethra, L. White Alder. Sweet Pepperbush. 



Species 2. 



13. Fhyllodoce, Salisb. Species : 



Fliyllodoce taxifoUa, Salisb. 



