KEY TO PLATE LX 



No. i. Yellow Wall Fumitory 



(Corydalis lutea, D.C. 11 



- 



<z, Flov/er, dissected to show 

 parts, green sepal at side, 

 petals, 4 in pairs, 2 outer 

 larger gibbous spurred, one 

 shown in position, one be- 

 low, inner 2 smaller, I shown 

 below, stamens in tvvo 

 bundles, and style with 2- 

 lobed stigma. (>. Capsule, 

 2-valved. *r/Seed. d, Upper 

 part of piarit, with pinnate, 

 2-3-ternate leaves,,-and *fc 

 ceme of flowers opposite. < 



r c-^ 1&& 



No. 2. Wallflower 

 (Cfoirantkus Cheiri, L.) 



^ar, - Andrcecium, wi th^# sta- 

 mens, 4 long, 2 short, honey- 

 glands at base, gynaecium 

 with long ovary and 2-fid 

 stigma. >, Pod, witji mjves 



: -6pefttng'from below upwWcls, 

 sesds 





WteantJ wi 

 an 



show 

 fiT ^ ).yx, 



'**? 







No. 3. Vernal Whitjjbtf Grass 

 (Erophila verna^ fit/Meyer) 



, $ic&fer (enlarged), with 

 4-fid^C^lyx, and corolla with 

 4 2-fid petals. ^, Siliqua, with 

 valves opening frO|(n below 

 upwards,' N seeds attached to 

 dividing s^ptu^i. ,// c, Plant, 

 with root, '.Vo^ptter of radical 

 ig stems vrith 



No. 4. Cheddar Pink 

 (Dianthus glaucus, H ads. ccesiu j, Sm.) 



, Androecium, with 10 stamens, and gy- 

 naecium, with i -celled ovary, and 2 styles. 

 f>, Petalj wkh long claw and toothed limb. 

 c, Pistil, ^irith globular ovary, and 2 styles, 

 papillose! within, d, Barren shoot, witfr 

 linear leaves, rough at edges. , Ejch^e^ -^'7 

 ing stenl^ with opposite leaves, and flmvw - 

 bud, wi^h gamosepalous qklyx, and brajc(6 

 \ // 





No. 5. Fi^ld Mouse 

 (Cerastin arvense, 





Andrcecium, vf|th ring of i^sfiwnens, 

 ntrorse, and gyifc^cHim, with oVaiy/and 5 

 styles. 3, PistiV\MiJth globular oV^y, and 

 5 styles, papillose jwithin (when ffifere are 

 5 styles they^arlpl cmposite the) /sepals). 

 c, Capsule, d^'^teft, with 8 te*th, and 

 seeds within. ^jLje, Flowering stems, 

 showing oppositeljfeaves and flowers, with 

 5 2-fid petab^fid ca^c, 10 stamens, one 



Vernal Whitlo-.v 



