10. DROSERACES. 37 
slightly to separate the lateral lobes. E. B. 8. 2693—Moun- 
tainous pastures. 8. Sands near the sea. P. VI. VII. 
8. V. tricolor (L.); anth.-cells diverging below, anth.-spurs 
elongate subclavate-filiform, spur of the corolla about equalling 
the calycine appendages, 1. crenate-serrate lower ones ovate- 
cordate, upper |. ovate or ovate-lanceolate, stip. lyrate-pinnatifid, 
terminal lobe spathulate crenate, st. ascending.—E. B. 1287. R. 
ui. 21. V. Curtisii (Mack.) from Portmarnock.—Root simple. 
Fl. with the upper pet. purple, lateral ones bluish, lower one 
yellow. Caps. ovate. Terminal lobe of the stip. often having 
only one tooth on each side.—f. V. arvensis (Murr.); pet. 
shorter than the calyx whitish, caps. nearly globular. E. B.S 
2712.—Common. A. V.—IX. Heartsease, Pansy. 
Order X. DROSERACE. 
Sep. 5, imbricate. Pet.5, regular. Stam. 5 or 10, free. Styles 
3 or 5. Ovary free. Caps. 3—5-valved ; valves bearing the seeds 
along their middle. Seeds without an arillus.—L. with a circi- 
nate vernation. 
1. Droszra. Cal. deeply 5-cleft. Pet. 5. Stam. 5, hypo- 
gynous. Styles 3—5, deeply bifid. Caps. 1-celled with 3—5 
valves, many-seeded. 
2. Parnassta. Cal. deeply 5-cleft. Pet.5. Stam. 5, peri- 
ynous, with 5 scales fringed with glandular sete interposed. 
SEpHns 4, sessile. Caps. 1-celled, with 4 valves.—Differs 
from this Order by wanting the circinate vernation. 
1. Drosera Linn. Sundew. 
1. D. rotundifolia (L.); 1. round spreading, petioles hairy, fl.- 
stalks erect, seeds with a loose chaffy coat.—. B. 867. R. ui. 24. 
—Flower stalks 2—6 in. high. ‘“‘ Stigmas white, clubbed, entire. 
Anth. white.” Borr. lL. covered, as in all our species, with 
hairs terminating in large glands secreting a viscid fluid which 
retains insects that settle upon them.— Common in boggy places. 
P. VII. VIII. Rouwnd-leaved Sundew. 
2. D. intermedia (Hayn.); 1. spathulate obtuse erect, petioles 
glabrous, fl.-stalks arcuate or decumbent at the base, seeds with 
a close rough not chaffy coat.—R. ii. 24. D. longifolia Sm. E. B. 
868. —“Stig. pink, bifid. Anth. yellow.’ Borr. A variety 
with shorter leaves and the flower stalks shorter than the leaves 
is sometimes found.—Common in boggy places. P. VII. VIII. 
3. D. anglica (Huds.); 1. obovate-lanceolate obtuse erect, pe- 
tioles glabrous, fl.-stalks erect, seeds with a loose chaffy coat.— 
