lyoS CRYPTOGAMIA. FILICES. 1903, Equlfetun?' 
]!!' 
circinale. Leaves 2-rowefl, imbricate ; fuperficia’rones in P 
branches co'-.voliiie. Dill, i.t'j. f ii. , 
ftaloniferum. Leaves 2-r')'.,vc(i, fprcai'.ing ; fiiperf.cia!-ones 
acute, z-ratikcil : fhoo's ftjiiarc, creeping, naked and floloo' 
below. /. O7 / 10. . 
ormthopodioides- keuves .^-rowed, fprcading ; fiiperficial-nn" 
ranked, ci'iiate : ^hoot^ cieeping : fpikes roundilh, Icflilc- 
Dill.t.bq.f.io. _ 
plumojutn. Leaves z-rowcd, imbricate, gibbons one fideattne 
fuperficial ones lemiovate, ciliale, with a Imall tip : j?.' 
eredi, forked ; fpiks termitial, f flile, fquare. Dill- (• ^ 1 ' 
cillare. Leaves z-rowed ; fnpcrfic al ones 2- ranked, ciliat®.' r 
branched : fpikes leafy, comprelLd, on one fide. Retz.j ‘’-1 
helvetinim. Leaves z-rnwed, fpreading ; fuperficial-ones p 
flioots creeping, forkedc fpikes bifid, pedunclcd. Dill {■ 
denticulatum. Leaves 2-rowed; fpreading ; fiiperficial-ones ’ ^ k 
cate-.flioots creeping, fpikes in pairs, ftllile. DU’.i- 
apodum, Leaves 2-ro\ved, alternately , efs : Hem cr>..eping= ^ 
moftly in pairs, fellile. Dill. t. 05 f. 3. 
deprejjum. Leaves 2-r<)wed, alternate, denticulate, fpreadmgi 
ficial-ones 2-rowed, near y equal, ciliate : fpikes oblong? 
leafy. Swart. 
1903. EQUISETUM. Ament compofed of peltate 
flowtrnng on the infide : involucels 1 valved ; feeds 
rous, naked, enfolded by 4 pollen- beating filant 
* fylvaticum. Branches compound, curve-dcftedled, rougl'- 
Bohon fi! t. 32. 33. ' 
* arvenfe. Barr''n Hems every where branched ; branches t o 
fenile-oncs limple : iheaths diftindf, broadly cut. 
Curt. Loud, 4. t. 64. - Ic 
Fertile Hems angular, branched ; branches InHP' ’ 
• palujtrc. 
roundilh. Bolt.jiLt 35. 
* fluviatile. Barren Hems with numerous roundilh branchn^’^ljjdl'’ 
,(.1 
ones fimple : Iheaths approximate, in many fetaceous 
Bolt j?/./. 36.37, 
limofum. Stem part'y naked, and vi'ith the branches firiO'’ 
. a'’’ 
cC 
oil'- 
• •s ' (c 
terminal. Eng. Boi. 
* hyemale Stem naked, very rough, moHiy branched jjji' 
Iheaths whitiHi in the middle, black at the top and ba ^ 
terminal. Eng. Bot. t, 915. Shave-grnjs. ,^^5 
pratertje Stem branched, grooved, very rough; brand‘ 
Ipread, barren : iheaths withfubulate fcarious teeth- 
Hannov, Mag- 1784.9. 
