IT 
1 . 
2 . 
8 , 
4. 
5. 
6 . 
7. 
Eighth class. 
Cl. 8. Octandria. 
Style (or stig.) 1. 
Styles (or stigs) 2—4 .... 
Floral envelope composed of cal. and cor. 
FI. envelope simple .... 
Cor. gamopetalous .... 
Cor. polypetalous .... 
Cor. inferior ...... 
Cor. superior. (Fr. a berry) . 
Herbs. Cal. 8-fid ..... 
Ligneous pis. Cal. 4-fid or with 4 seps 
Trees. Fr. a berry 
Small shrubs. Fr. a capsule . 
21 
2 
. 15 
3 
. 13 
4: 
9 
5 
8 
Chlora. 885. 
O 
Diospyros. 375. 
7 
9 
10 . 
11 . 
12 . 
13 
14, 
15 
16 
17. 
— 
18 
19 
20 
Cor. shorter than the cal. . . . Calluna. 369. 
Cor. longer than the cal. . . . Erica. 370. 
(4). Cor. globular-urceolate or campanulate, with 4 (—5) teeth 
Vaccinium. 365. 
Cor. rotate, 4-partite almost to the base OxyCOCCUS. 366. 
(3). Lig. pis. Fr. a samara .... Acer. 120. 
Herbs ......... 10 
Pis pale yellow, without green is . . Monotropa. 374. 
Pis with green Is . . . . . . .11 
Ls 2—3-pinnatisect. Cor. inf.; terminal fls with 5 pets 
Ruta. 126. 
Ls undiv. Cor. superior . . . ^ . 4 . . 12 
Fls red or white. Seed with a tuft of hairs 
Epilobium. 184. 
Fls yellow. Seed without the tuft of hairs Oenothera. 185. 
(2). Stigs 1—2. Ls or petioles with a sheath surrounding 
the stem ..Polygonum. 493. 
Stig. 1. Stipules 0 . . . . . . . 14 
Perianth decid. Small shrubs . . Daphne. 495. 
Perianth persist. Herbs .... Passerina. 494. 
(1). Lig. pis. Fls before the ls . . . Ulmus. 508. 
Herbs ......... 10 
, Ls div. or compound ...... 17 
Ls simple, undivided ...... 19 
Styles 2. Fls in long spiciform racemes Agrimonia. 173. 
Styles 4. IS 
. Fls greenish, in a terminal head. Ls 1—2-ternatisect 
Adoxa. 269. 
Fls rose-coloured, whorled. Ls pectinate-pinnatisect 
Myriophyllum. 189. 
(16). A single fi. at the top of the stem. Fr. a berry Paris. 573. 
Several fls on each stem ..... 20 
Fls yellow 
Fls never yellow 
21 
22 
ufi ‘Vi 
6:1 YA' 
