252 VERMONT FLORA. 



I*, hyalospora, X\ 1. \'arioii.s trunks. 

 P. leucophica. W'ahl. Trunks. 

 P. nitida, Ach. On smooth l)ark. 



Catalogue of the I''l(>i.veri}ig Pla)its of \'er/iiof/t. — JJ v 

 Professor George //. Perkins. Ph. O. — Lontinited 



from -page 234. 



Order.— SAXIFRAGACE.^. 



Parn'ASSIa Caromniana, Michx. \Vet places; not 



common ; August. 

 Saxip'RAGA OPPOSiTiFOi.iA. L. Mountain .Saxifrage. 



W'illoughby Lake, A. Wood ; May. 

 S. AizoiDES, L. Tello'v Saxifrage. Willoughby Lake, 



A. Wood ; on high rocks. 

 S. ViRGixiENSis, Michx. Early White Saxifrage. 



Very common ; rocky hillsides and in open woods ; 



last of April. 

 S.* Pennsvlvaxica, L.. S-X'avip .Saxifrage. Swamps 



and bogs ; not very' common ; June. 

 MiTELLA DiPHVLLA, L. Mitre-xvort. Very abundant 



on rocky hillsides and borders of groves and aV)out 



large rocks in fields ; Mav. 

 M. XUDA, L. Rare; woods on borders of swamps and 



shaded bogs : June. 

 TiARELEA coRDiFOLiA, L. Tiareila . Very abundant 



on moist banks ; last of May. 

 CiiRYSOSPLEXiUM Americaxl'M, Schw. Water Mat. 



Not uncommon in brooks and boggy places ; May. 



