42 



100. RESEDA. 



subbipiiuiate'. Segments veiy narrow, niucronu- 

 late. Caps, deeply 3-liomed. a. 5, 6. Lucania. 

 Cal. 



6. lutea. Sepals 6. Upper L. trifido- 

 bipiuiiatifid. Horns of Caps, very short, b. 

 6-8. 



7. Phyteuma. Sepals 6. Upper L. 

 simply trifid. Styles 3. a. 6-8. Fields, s. Eur. 



C. AJI L. 'pinnatificl. 

 8. suffruticulosa. Sepals 5, rarely 6. 

 Caps, with four short horns, p. or somewhat 

 shrubby. 5-S. Sandy shores of Mdt. Escapes 

 in E. and n. Fr. 



101. ASTROCARPUS. 



1. sesamoides. L. undivided, linear or 

 lanceolate, p. 5, 6. s. w. Fr. Lig. Sard. Cors. 



XL DROSEEACE^. 



Sepals 5, imbricate in the bud. Corolla regular, of 5 Petals. Anthers terminal. Styles 

 3-5. Germen of 1 or 3 cells. Seeds paiietal. Embryo straight, in a fleshy albumen. 

 Young L. roUed up. 



102. DROSERA. 



1. rotundifolia. L. circular, shorter than 

 their hairy stalks. Scape erect, three times as 

 long as L. (Seeds taper, narrow, mth iine 

 longitudinal stripes, Godkon.) (Coat of seeds 

 chaify, Bab.) p. 7, 8. Bogs. m. andn.Eiu-. 



2. longifolia. L. obovate, longer than 

 their hairless stalks. Scape ascending, hai'dly 

 exceeding L. (Seeds ovoid, oblong, somewhat 

 wrinkled, Godeon.) (Coat of seeds rough, 

 not chaffy, Bab.) p. 7, 8. Bogs. m. and 

 n. Eur. 



3. anglica. L. oblongo-cuneate, as long 

 as their haiiless stalks. Scape erect, twice as 



long as L. (Seeds oblong, ovoid, somewhat 

 rugose, GoDRON.) (Seeds with a loose chaffy 

 coat, Bab.) p. 7, 8. Bogs. m. and n. Eur. 

 occ. 



/8. obovata, M. and K. L. obovate. 



103. ALDROVANDA. 



1. vesiculosa. L. verticiUate, almost 

 bladdery. Stalks ending in sis bristles, p. 

 or a. ? 8. Still water. Aries. It. occ. 



104. PARNASSIA. 



1. palustris. L. cordate. Bristles of 

 each nectary nmnerous. p. 7, 8. Bogs and 



moist sand. Not in Sic. 



XII. POLYGALE^. 



Sepals 5, the two inner much larger and petal-like, forming two wings. Petals 3 or 4, more 

 or less united with the tube of the stamens. Filaments united at base, fi'ee, or divided into two 

 sets upwards. Anthers 1-ceUed, opening by a pore at the top. 



105. POLYGALA. 



A. Filaments united almost to summit in 

 two sets. Crest of Corolla many-cleft. 



i. Wings \-nerved. 



1. saxatilis. L. oblongo -lanceolate, mu- 

 cronate. Rac. lateral, 3-6-flowered. Wings 

 elliptic, p. 6. Rocky thickets. Narb. Mars. 



2. exilis. Erect, much branched. L. 

 linear, somewhat fleshy. Rac. lax, tenninal. 

 Wings oval, obtuse, a. 7, 8. Sandy bed of 

 Durance. Castellone. 



ii. Wings Z-nerved. Nerves not anasto- 

 mosing. 



3. xnonspeliaca. Stem erect, nearly 

 simple. L. lineari-lanceolate. Wings eUiptic, 

 covering the Caps., which is twice as long as 

 broad, a. 4, 5. . Barren. Coasts of Mdt. 



4. amara. Much branched. L. obovate, 

 forming rosettes at end of shoots. Wings much 

 narrower than Caps., which is about as long as 

 broad, p. 6-8. Calc. hills and moist mea- 

 dows, occ. Fl. much smaller than those of 

 P. vulgaris. 



