OIWHIDACEAE. 113 



i)MfA;s— Yardley (Fr.). Detaware— Springfield, John Rhoads' Farm, 

 Dr. Smith (Fu.), Wawa (Ja.). Chester— Weattoyvn (Cr.) (Ha.), Barren 

 Ridge, Cratvford (He.)- La7icaster— York Furnace (Cr.). Berfcs— Near 

 Reading (P.). 



Burlington— Brown Mill, Hanover (C), Medford (St.). Camden— 

 Kirkwood (Mar.). Gloucester— l>!ear Miekleton, a single plant (He.). 



16. TIPULARIA Nutt. 

 1. TiPULARiA UNIFOLIA (Muhl.) B. S. P. Crane-fly Orchis. M. p. 304. 

 Woods. Summer. 

 Delaware— Fnsej's "Woods, C. E. and A. H. Smith (Fu.), near Darby 

 (P.). 



Gloucester— S-wedeshoro (Li.). Cape May— Cape May (Cr.). Mon- 

 mouth — Freehold (C). 



Netv CasiZe— Newark, Kilvington, Centerville, Tatums, Iron Hill, Com- 

 mons. Rare. 



17. APLECTRUM Nutt. 

 1. Aplectrum spicatum (Walt.) B. S. P. Putty-root, Adam-and-Eve. M. 

 p. 305. Woods in rich mould. Spring. 

 P/iitodeZ2:>/na — Wissahickon (Je.) (Re.), Shawmont (Sa.). Buclcs — 

 Solebury Twp. (Ws.). Mojii^'owieri/— Shannonville (Cr.). Delaware— 

 Swarthmore (Fu.) (Sa.) (Ws.), Wawa, Chester Creek (Sch,), Valley of 

 Darby Creek (B. Sm.), Concord (W. Tr.), Wallingford (Wn.). Chester— 

 Westtown (Le.), Greentree (Te.). Lancaster— York Furnace (St.). 

 Gloucester — Swedesboro (Li.). 



New Castle— Mount Cuba (Ja.), near Newark. In northern parts, but 

 rare. 



18. CORALLORHIZA R. Br. Coral-root. 



Lip not deeply 3-lobed. 



Lip 2-toothed or 2-lobed above the base. 1. C. Corallorhiza. 



Lip entire, or merely denticulate. 



Flowers about 6-8 mm. long; lip not notched; column narrowly 

 winged. 2. C. odontorhiza. 



Flowers 14 mm. long; lip notched; column manifestly winged. 



3. C. Wisteriana. 

 Lip deeply 3-lobed; flowers 12-18 mm. long. 4. C. multiflora. 



1. Corallorhiza Corallorhiza (L.) Karst. M. p. 305. Woods. Spring. 



Delaware— Dr. Geo. Smith (B. Sm.). Lancaster— Millersville, Mart. 

 (B. C.) (Ca.). 

 New Castle— "Not common. 



2. Corallorhiza odontorhiza (Willd.) Nutt. M. p. 305. Woods. Summer. 



Philadelphia— 'Wissahiekon, Mart. (B. C.) (Re.). jBucfcs— Springfield 

 (Fr.), Penn Valley (Ja.), Argus (Re.) (IT. C. S.). Montgomery— Shan- 

 nonville (Cr.), Ardmore (Le.), Schwenkville (U. C. S.). Delaware— Ijans- 

 downe (Pe.), Swarthmore (Pr.) (Ws.), Adele (Sa.), Concord (W. Tr.), 

 Wallingford (Wn.). Chester — Y alley Forge (Ja.), Paoli (IT. C. S.), 

 West Bradford Twp. (St.). Lancaster — York Furnace (Ja.) (Ke.), 

 Lehigh— Woods near Deily's, Lehigh Mountain (Kr.). Northampton— 

 (P.). 



