116 THE ALUMNI JOURNAL 



4. PROMINENTLY WARTY.— Continued. 



With Rootlets. 



Heavy Rootlets, Sparser, Strong 



Black Leptandra 



Reddish Krameria 



Long, Fibrous Rootlets, Brownish Gilenia 

 Without Rootlets. 



Taste Pungent 



Brownish Red, Large Galanga 



Brownish Gray, Small Asarum 



Yellow Curcuma 



Centers, Pink 



Smoothish Bark Sanguinaria 



Pitted Bark Tormentil 



Knotted, Light Brown Geranium 



Center, Bright Yellow Hydrastis 



Externally Brown-Black 

 Without Stems 



Center Yellowish Sumbul 



Center Reddish Rumex 



With Ascending Stems Cimicifuga 



Externally Grayish 



Irregular, Massy Inula 



Quite Regular, Blacker Pareira 



Externally Brown, Knotty, Tortuos — Scopola 



5. ANNULAR or CIRCULARLY FISSURED. 



Tapering 



Yellowish -Pithy — Asclepias 

 Brown, Tortuos, Fissured 



Small Rio Ipecac 



Large Carthagena Ipecac 



Not Tapering 



Aromatic Calamus 



White Pith. Fissures Apocynum 



6. LONGITUDINALLY WRINKLED. 



Without Rootlets. 



Pungent Ginger 



White, 



Irregular Cinchorium 



Brown-Spots, Ridged — Althea 



Yellow Licorice 



