10. drosehacejE. 39 



the calycine appendages, 1. crenate-serrate lower ones ovate- 

 cordate, upper 1. ovate or ovate-lanceolate, stip. lyrate-pinnatifid, 

 terminal lobe spathulate cremate, st. ascending. — E. B. 1287. R ■ 

 iii. 21. V . Curtisii {Ma.ck.) {rom. Portmamock. — Root simple. 

 VI. 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. — (3. 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.E. 



Sep. 6, imbricate. Pet. 6, regular. Stam. 6or 10, free. Styles 

 3 or 5. Ovary free. Caps. 3 — 6-valved; valves bearing the seeds 

 along their middle. Seeds without an arillus. — L. with a circi- 

 nate vernation. 



1. Drosera. Cal. deeply 6-cleft. Pet. 5. Stam. 5, hypo- 

 gynous. Styles 3 — 5, deeply bifid. Caps. 1-celled with 3 — 5 

 valves, many-seeded. 



2. Parnassia. Cal. deeply 6-cleft. Pet. 5. Stam.5, peri- 

 gynous, with 6 scales fringed with glandular setse interposed. 

 Stigmas 4, sessile. Caps. 1-celled, with 4 valves. — Differs 

 from this Order by wanting the circinate vernation. 



1. Drosera imra. Sundew. 



1. D. rotundifolia (L.); 1. round spreading, petioles hairy, fl.- 

 stalks erect, seeds with a loose chaffy coat. — E. B. 867. R. iii. 24. 

 — Flower-stalks 2 — 6 in. high. " Stigmas white, clubbed, entire. 

 Anth. white." Borr. L. covered, as in all other 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. Round-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 chafiy coat. — R. iii. 24. D. longifoha 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. — 

 E. B. 869. D. longifolia R. iii. 24, Koch, Fries.— Much larger 

 and taller than the last. A variety, D. obovata (M. and K.), is 

 common in Scotland with broader leaves and the styles often. 



