KEY TO PLATE LVII 



serted), 



awned anthers, the 



ing by slits, c, 

 4-celled ovary, 



, and swollen stigma. 

 </, Upper part of plant, with 

 stem, wuh lineaf. teaVes, 

 gibbous below, and 3-angled, 

 and flowers in i -sided 



I. Ling 

 (Caft^ta iiulgaris, Hull.)/!, 



ea out, shJ/- n 

 ing 4-fid Ifmb, f 4 epipetalous 

 stamens, and pistil with z-- 

 ceiled ovary with 2 styles. 

 b, Corolla (pitcner-shapedji. 

 in 4-fid calyx, c, Pistit, |p 

 calyx with ovary, and 2 styles', , 

 d, Section of stem of topst- L 

 plant, with .pegs from siem 

 entering it. e. Dodder plant, 

 with twining stems and 

 flower dusters, on grass and 



No. 



No. 3. 



a, btamgn, *ntltailed an- 

 thers. r$ PTstiVwith 4-celled 

 ovary, >l4ng style, and capi- 

 tate 



involute margin, and glands. 

 #1 Upper part of plant, with 

 leaves, 4 in a \vh0rl, and 

 flowers in terminal^ umbels, 

 with belhshaped fcOrollas, 

 with 4-fid lobes, and 4-fid 



^, Stamen, with 'long rila- 

 j4Cttt,.-and tailed aQi^. . r, 

 Pistil, with 4-ceHed, pvary, 

 long style, and capitate stig- 

 ma. d t Upper part of plant, 

 with Imear leaves 3 in a 

 whorl, irregularj and flowers 

 ing whorie/iJracemes, 



Ha 



and calyx, the former labv.te. 

 tlic latter gamosepalous anci 

 4-fid, bell-shapeU^/7^Pjstil, 

 ovary 



Part 



!./J^\J A 



Uon of corolla, showing 

 4 epipetalous stamens,, pistil, 

 with ovary. Song style, and 

 ^^cipnau^ A Pj&terior stamen. 

 enlarged, with hairy filan*ef|t, 

 and blunt anther ' 



ss r\ I v3*5- 

 Cf^ort stamens. 



rs>p^mg by 'J V^ve^^nd 

 ^eed/ jy5jpbt / with^roots 



parasitic on grass), squareX^^. 

 stem, glandular, -opposite srem-leaves (pinnate),' and 



leaves, and flower^ui spike flowers with labiate corolla 



with bracts^ in axifsV 'Mfli ^Sell-shaped 



calyx, with unequal teeth and 



v \T"C1 X\ tf*rtfctAsf ^^^ 



v /:/| li u i/uereu, i*. ;. 



5^Jtyagw ....,..,,<, II. r Mart.). 



6. Red Rattle ( Pedicularis sylratica, L.). 



