186 Bulletin 187 



STREPTOPUS. Twisted-Stalk 



S. ainplexifolius (L.) DC. Wet mountain woods; frequent. 

 S. roseus Michx. Cold damp woods; common. 



TOFIELDIA. (TRIANTHA). False Asphodel 



T. gliitJiiossi (Michx.) Pers. Quechee Gulf, (Leland) ; roadside, North 

 Bridgewater, (Kirk). 



TRILLIUM. Wake-robin. Birth-root 



T. cernuum L. Nodding Trillium. Moist woods of the lower altitudes; 



occasional. 

 T. erectum L. Purple Trillium. Rich woods; common. 

 T. grandiflorum (Michx.) Salisb. White Trillium. Rich moist woods 



of western Vermont; common in Champlain Valley. 

 T. undnlatiiiii Willd. (T. erythrocarpura Michx.). Painted Trillium. 



Cool moist woods; frequent. 



UVULARIA. Bellwort 



U. grandiflora Sm. Large-flowered Bellwort. Rich woods of the lower 



altitudes ; common. 

 U. perfoliata L. Rich woods; West Rutland, rare: Pownal, abundant, 



(Eggleston). 



VERATRUM. False Hellebore 



V. viride Ait. American White Hellebore, Indian Poke. Wet meadows 

 and swamps; common. 



ZIGADENUS. (ANTICLEA). Death Camass 



Z. chlorantliiis Richards. (Z. elegans of auth., not Pursh). Bluffs of 

 Lake Champlain, Ferrisburg, (Brainerd). 



IRIDACEAE. IRIS FAMILY 



IRIS. Fleur-de-lis 



I. pseudaconis* L. Yellow Iris. Garden escape. Bank of Winooski 



River, Essex, (F. A. Ross); Leicester, (Dutton). 

 I. rersicolor L. Wild Iris, Blue Flag. Wet meadows; common 



SISYRINCHIUM. Blue-eyed Grass 

 S. aiig'ustifolium Mill. Moist meadows; common. 

 S. atlaiiticum Bicknell. Stratton, above 2,000 feet, (Grout) ; Wardsboro, 



(Underwood) ; Hartland, (Nancy Darling). 

 S. iimoronatiiin Michx. Hartland, (Underwood). 



ORCHIDACEAE. ORCHIS FAMILY 



APLECTRUM. Putty-root. Adam-and-Eve 

 A. hyemale (Muhl.) Torr. Rich woods in low altitudes of western 

 Vermont; local, St. Johnsbury, (Inez A. Howe). 



