134 INTRODUCTION TO BOTANY. 
Helmetshape, galeiformia. Hollow, arched, and open 
in front. Aconitum. 
Cornetshape, cucudliformia. In the form of a cone. Del- 
phinium, Aquilegia. 
Spurred, calcarata. Prolonged at bottom in a hollow 
point, like the spur of a fowl. Viola. 
Two-lipped, lilabiata. ‘Tubular with a limb having two 
lips. Nigella, Helleborus, Isopyrum. 
Mis-shapen, difformia. Irregular, and not to be com- 
pared to any known form. Epimedium. 
Unequal, inequalia. Different, either in form, or size, 
or in both. Anona, Viola, Pisum, and other leguminosee. 
Conjoined, coadunata. Joined and soldered together by 
their edges, but so feebly that they may be separated with- 
out any visible tear in the texture. Statice monopetala, 
Fissilia disparilis. This junction is sometimes by. their 
tips, Vitis; or their base, Oxycoccus palustris. 
| Radiating, radianiia. ‘The petals next the circum- 
ference of an assemblage of flowers larger than those next 
the centre. ‘Tordylium. 
5. Edge. 
Wavy, Petala undulata. Geranium pheum, Lager- 
strzemia. : 
Gnawed, erosa. Glaucium luteum, Frankenia leevis. 
Crenated, crenata. Dianthus Caryophyllus, Linum usi- 
tatissimum. 
Toothed, dentata. Dianthus barbatus, D. capitatus, 
Silene Lusitanica. 
Fringed, fimbriata. Cucubalus fimbriatus. 
Lashed, ciliata. Edged with fine jags or hairs like the 
eyelashes. Tropzolum, Ruta. 
Notched, emarginata. Cheiranthus sinuatus, Geranium 
sanguineum, G. dissectum, Agrostemma coronaria, Dian- 
thus prolifer, Rosa rubiginosa. 
6. Division. 
Jagged, Petala laciniata. Cut into slips. Reseda, Di- 
anthus plumarius. 
Two-cut, lifida. Draba verna, Cucubalus inflatus, 
Lychnis vespertina, L. diurna, Silene conica. 
Three-cut, frifida. Hypecoum procumbens. 
Four-cut, guadrifida. Lychnis plumaria. 
Two-parted, lipartita. Silene nutans, Stellaria aquatica, 
S. media. 
