CONSPECTUS. 33\ 



5. CtipressuSj Tourii. Cypress. Species : 



C. thyoides, L. White Cedar. 



6. Taxodium^ Rich. Bald Cypress. Species : 



T, dlstichum, Rich. 



7. Juniperus, L. Juniper. Species 2. 



Sub-order III. — Taxinem, The Yew Family. 



8. Taxus, Tourn. Yew. Species: 



Taxus baccata, L. Yar. Canadensis^ Gray. 



DIVISION II. 



ORDER CXII. 



ARxVCE^E, OR AROIDS. 



Genera : 



1. Ariswma, Mart. Indian Turnip. Dragon Arum. Spe- 



cies 2. 



2. Peltandra^ Raf. Arrow Arum. Species : 



Peltandra Yirginica^ Raf. 



3. CaUa.^ L. Water- Arum, Species : Calla p^alustris, L. 



4. Symplocarpus, Salisb. Skunk Cabbage. Species : 



Symplocarpus fmtidas, Salisb. 



5. Orontium^ L. Golden -Club. Species: 



Orontium aquaticum, L. 



6. Acorus^ L. Sweet Flag. Calamus. Species : 



Acorus Calamus L. 



ORDER OXIII. 



typhace^, or typhads. 

 Genera : 



1. Typha, Tourn. Cat-tail Flag. Species 2. 



2. Sparganium^ Tourn. Bur-reed. Species 5. 



