27*2 DICOTYLEDONS. ACERACE.'E. 



J. HYPERICUM. 

 C«Z. 5 -partite. Pet. 5. Filaments united at the base into 3 — 5 

 bundles. Styles 2—3—5. Stigmas as many. Cells of the 

 fruit 2 — 3 — 5. 



* Styles 5. 



1. H. calycinum, styles 5, flowers solitary, segments of the 

 eal. unequal obovate obtuse, leaves oblong, stem shrubby 

 branched square. p.22\. — JPoods. 



-f- Styles 3. 

 t Cat. segments entire at the margms. 



2. H. AndroscEmiim, styles 3, capsule pulpy, stem shrubby com- 

 ^ pressed, cal. leaflets unequal, leaves ovate sessile, p. 221. — 



IVoods. 



3. H. quadra??g?il/im ^ s,ty]es 3, stem herbaceous 4-angnlar some- 

 what branched, leaves ovate witli pellucid dots, cal. leaves 

 lanceolate, p. 221. — PastweS. 



4. H. perforatum, styles 3, stem con.pressed, leaves elliptico- 

 oblong obtuse with pelhicid dots, cai. leaves lanceolate, p. 22 1 . 

 - — Woods. 



5. H. duhium, stem obsoletely quadrangular, leaves elliptical 

 ovate obtuse destitute of pellucid dots, cal. leaves elliptical. 

 p. 2n.— IVoods. 



6. H. humifmum, stvles 3, flowers terminal subcymose, stems 

 compressed prostrate, leaves oblong obtuse glabrous, p. 222. 

 -^Gravelly pastures. 



tt Margins of the segments of the cal. fringed uuih glandular serra- 



tures. 



7. H. montmium, stvles 3, flowers paniciilato-corymbose, cal, 

 with glandular serratures, stem erect rounded smooth, leaves 

 ovate glabrous, p. 222. — Mount ninous tvoods. 



S. H. bar latum, styles 3, corymbs terminal, cal. fringed with 

 lonfi^ pedunculated glands, stem erect rounded, leaves ovate 

 with (black) scattered dots beneath, p. 222. — Woods. 



9. H. hirsutum, styles 3, cal. with (black) glandular serratures, 

 stem erect rounded pul)escent, leaves ovate slightly downy be- 

 neath, p. 222. — IVoods and thickets. 



10. II. pulchrum, stvles 3, cal. with (black) glandular serra- 

 tures, stem erect, leaves cordate glabrous amplexicaul. p. 222, 

 — Woods and heaths. 



11. H. elodes, styles 3, cal. with (reddish) glandular serratures 

 glabrous, leaves roundish pubescent, stem rounded creeping, 

 p. 223.— Bogs. 



Order LI. ACERACEiE. J?/ss. 



Cal. monophvllous.. Pel. definite_, rarely none, inserted roum^ 



