KEY TO PLATE LVUI 



n4 ^'BSWjWheat 

 (Mtlan^ytffm^atense, L.) 



a. Corolla, opened out to 

 show cpipetaJo<^ stamens, 

 (filaments cut). d, Pistil, 

 \ with dvaVy,, style, and stigma. 

 if. Four ^amens, meetinif 

 i tojtetheiv -^^^ Rootstock of 

 \.Co\v Wheat, yith i.Kit and 

 rootlets "p:.raaitic on j;ras», 

 the rootlets 6t fortner being, ' 

 attached to the latter, «, 

 Junction of rootlet of Cow 

 Wheat with rootlet of grass. 

 / Upper part of plant, with 

 square stem, leaves in op- 

 posite pairs, and flou-ers with 

 toothed bracts, bell-shaped 

 caly^v^ and labiate corolla, 

 spike, ^ ■ 



No^. Pjennyroyal 

 i'^iAfentha^Pulegium, L,) 



a, FloweiJ, shoeing tubulai 

 c^yx s-fid. belKshaped, 4- 



'^ i^bei^ corolla, 4 stamens and 

 pistrt exserted. b, Pistil, 

 with ov^ry witH^^>qfcIi&, style, 

 and 2-tid stigma, r ^,- Upper 

 pai;t (It plant, vttitii leaves in 



'' oppOsiteL-paits, 1 flowers in 



/ 



(>/ 



11 



A 



Na 4. Great ^S4c)^ Rush ^ 



}^''lLii»Ua sylvaticoi CJaujfc^rr^ 



\, F1<J wee, with «| ^riiinth- 

 iigiii^nts, ostamens, anthers 

 ^exce«sifling tfee filaments, ai>d 

 pistij 'vith i-telled ovary, 

 sryle.ahd 3 stigmas, d, Gajp- 

 sule, enclosed m perianth - 

 segjnetits w-ith bracts biplow. 

 7;~'hetfi ^"-^ ciliate siiiiface 

 (channi^Ued). d. Flowering 

 scape,! with upfxr leaves, 

 and flowers in compbund 

 cymes : with bracts below, 

 some ?ypnes bearing ,fru^ 



% 



' ,1^^ 3, Creeping Willow 

 '^\^\SaliJe'y<pens, L.) 



a, Staminiate flower,^ with 

 scale, and 1 stameji^.v '/, 

 Capsule, opening, showing 

 seeds within^ f, Seed, Vith 

 tuft ofKhdjrs. <4;PisVi1late ^ 

 flower^ wi^h ovaiy ah^^B jj-fid,**/;'^ 

 stigmas. f, Braic^, |wit|i)' V 

 pistillate catkins /; BrancW; 

 with leaves,; and pistittate 

 catkin with capsules ii npe,., 

 and others opening.) g,\ 

 Creepit)g rootstock, witji iloot- ( \ 

 lets, and branch with sta-(\,< 

 minHteCatkins-'-:Anthers ripe.V u. 



■ •nv 



"i^;- 



/ 





No. 5. Mtadbw Wooji^ush 



a. Flower^ V(th 6 perianth 

 segments, di stamens, and 

 pistil with 3 stigma.s. />, 

 Capsule enclosed in perianth 

 segments, with bracts below. 

 <•, Rootstock with rootlets, 

 radical leaves and barren 

 shoot. 1/, Fiowermg stem, 

 with upper he^jry stem-leaves, 

 and flowers ^ short cyme. 





No. <>. Early Seciyi.- 



{Carexc(iryopkyllea, LatoUr= 

 Cpr^lpx, J acq.) ' 



a, St.iminate flower, with 3 

 stamens and glume. ,•*, Pis- 

 tillate flower, with pistil with 

 hairy ovary, short style, 3 ^ 

 stigmas, and glume, c, Nut, 

 with shprt notched bpak, 

 an(j hairy pengynium. <i. 

 ria^t, with tufted stem intl 

 Jeayes (radical), scape witli 

 bracti and flowers in /cyme, 

 I iTiale, apikelftt fctect, 2 feifiale 

 inclined, shortOf- ^. tloWfr- 

 ing sttmi wH» bract and 

 spikelets, 2 female in fVuit — 

 male spikflet terminal 



,/ 



a 



L 



V-,' 



(.V.i//J i</-iii., i..). 4. (..rent W'.'.'l Ku^ll yl.ii.iiia iylratim, i.;m(l.). 5. AKMiUiw S\ . 

 eampeslih, D.C). 6. Karly St-dge ( d/vr iv?<_jw///j'//iff, I,;ili)ur). 



i.M Kluli \J ninltt 



