ADDITIONS. 

 PAGB 



635. A. uliginosa, Schl. Stem prostrate at the base, then erect ; 

 flowers one to three, on long slender peduncles ; leaves subu- 

 late, semiterete, bluntish, nerveless ; sepals ovate, acute, 

 three-nerved, about as long as the oblong-ovate petals. 



English Botany, t. 2890. Spergula stricta, Sto. Alsine, 

 Wahe. 



Banks of a stream near the top of Widdy Bank Fell, Tees- 

 dale, Durham. Perennial, flowering in June. 



789. J2. ophioglossifolius, Vlll. Leaves oblong, sessile, lower ones 

 cordate, ovate, petiolate ; stem erect, many flowered ; fruit 

 obliquely ovate, with a short point margined, the sides tuber- 

 culated. 



English Botany, t. 2835. 



St. Peter's Marsh, Jersey. Perennial, flowering in June. 



807. C. sylvatica, Bromf. "Whorls of numerous flowers ; leaves 

 broadly ovate, sharply serrated, green on both sides ; calyx 

 two-lipped, ciliated, teeth of the upper lip spreading or re- 

 curved, of the lower subulate and longer, the throat with a 

 ring of few hairs. 



English Botany, t. 332. 



Isle of Wight ; Kent, Perennial, flowering from August 

 to October. 



834 0. Hederce, Duby. Stem simple; sepals one-ribbed, ovate 

 below, suddenly contracted into one or two subulate points, 

 nearly as long or longer than the tube of the corolla ; corolla- 

 tube curved, limb toothed, wavy, upper lip two-lobed, its 

 side straight, lower of three roundish, nearly equal lobes, the 

 middle one longest ; stamens inserted above the base of the 

 corolla, glabrous, with a few scattered hairs on the lower 

 part ; style glabrous, with a few hairs on the upper part ; 

 lobes of the stigma yellow, cohering to near the middle. 



O. barbata, Pair. Babington, in English Botany, t. 2859. 



Parasitic upon Ivy, in the South and West of England and 

 Wales ; Leixlip, and Mucross Abbey, Ireland. Perennial, 

 flowering from June to August. 



0. arenaria, Bork. Stem simple; calyx five-toothed, teeth 

 triangular, subulate, shorter than the tube of the corolla ; 

 corolla tubular, nearly straight, middle of the tube com- 

 pressed at the back, throat slightly inflated, upper lip cloven, 



