CLASS V. OLDER I. 
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gy ; style pyramid-form, 4-sided ; stigma simple, minute : berries globose, 2- 
seeded, inclosed in the spongy spadix receptacle. 2. 7 — (skunk-cabbage.) 
ORDER II. DIGYNIA. 
Hamame'lis. Involucrum 3-lcaved : perianth 4-leaved or 4-cleft : petals 4, 
very long, linear : nut 2-celled, 2-horned. 54. 78 — (witch-hazel.) Flowers 
in autumn, and perfects its seed the following spring. S. 
ORDER IV. TETRAYGNLA. 
Ilex. Calyx minute, 4 or 5-toothcd : corolla 4-partcd, wheel-form : style 
0 : stigmas 4 : berry 4-celled, cells 1-seedcd. 43. 95 — (holly.) 
CLASS V. PENTANDRIA. 
ORDER I. MONOGYNIA. 
A. Flowers 1 -petalled, inferior ; seeds naked in the bottom of the calyx. 
ROUGH-LEAVED PLANTS. 
Myoso'tis. Calyx half 5-clcft or 5-cleft: corolla salver-form, curved, 5- 
clcft, vaulted, the lobes slightly emarginatc ; throat closed with 5 convex co- 
verging scales : seeds smooth or echinate. 41. 42 — (scorpion-grass.) S. 
Cynoglos' sum. Calyx 5-parted : corolla short, funnel-form, vaulted ; 
throat closed by 5 converging conf ex processes : seeds depressed, affixed lat- 
erally to the style. 41. 42 — (hound-tongue.) S. 
Exotic. 
Bora go. Corolla wheel-form, the throat closed with rays. 41.42 — (borage.) 
Anchu'sa. Calyx 5-parted : corolla funnel-form, vaulted : throat closed : 
seeds marked at the base, and their surface generally veined. 41. 42 — (bug- 
loss.) 
Sym"phytum. Limb, or upper part of the corolla, tubular-swelling ; the 
throat closed with subulate rays. 41. 42 — (comfrey.) 
Southern. 
Heliotro'pium. Calyx tubular, 5-toothed: corolla salver-form, 5-cleft, 
with teeth or folds between the divisions ; throat open. (Spikes recurved, in- 
volute.) 41. 42 — (turnsol.) 
B. Flowers 1 -petalled, inferior ; seeds covered. 
( Capsule l-celled.) 
Anagal' lis. Calyx 5 parted : corolla wheel-form, deeply 5-lobed : capsule 
opening transversely, globose, many-seeded : stamens hairy. 20. 34 — (scarlet 
pimpernel.) S. 
Lysimach ia. Calyx 5-cleft : corolla wheel-form, 5-cleft : capsule 1 -celled, 
globular, 5 or 10-valvcd, mucronate : stigma obtuse. (In some species the 
filaments are united at the base.) 20. 34— (loose-strife.) S. 
Pri'mula. Uinbellets involucred : calyx tubular, 5-toothed : corolla salver- 
form, 5-lobed ; tube cylindric ; throat open ; divisions of corolla emarginatc : 
capsule 1-ccllcd with a 10-clcft mouth : stigma globular. 21. 31 — (primrose 
cowslip.) 
(Capsule H-cellcd — rarely 2-celled.) 
Verbas"cum. Calyx 5-parted : corolla wheel form, 5 lobed, somewhat ir- 
regular : stamens declined, hairy : capsules 2-celled, 2-valvcd ; valves index- 
ed when ripened, many-seeded. 28. 41 — (mullein.) S. 
Nicotia na. Calyx urceolate, sub-tubular, 5-cleft: corolla funnel-form, 
5-cleft, limb plaited : stigma lfotchcd, capitate : stamens inclined : capsules 
2-celled, 2 to 4-valvcd. 28. 41 — (tobacco.) 
Convolvulus. Calyx 5-parted, with or without 2 bracts : corolla funnel- 
form, plaited : stigma 2-cleft or double : cells of the capsule 2 or 3 ; each 1 or 
2 seeded. 29. 43 — (bindweed.) S. 
Ipom.e a. Calyx 5-cl(rft ; naked : corolla funnel or bell-form, with 5 folds ; 
27 * 
