ARBUTUS.—ARCTOSTAPHYLOS, 205 
8. Azauea. Cal. 5-parted. Cor. campanulate, 5-cleft. Stam. 
5, equal, shorter than the corolla; anth. roundish ; cells 
opening by a longitudinal fissure. Stigma capitate. Caps. 
2—3-celled with 2 or 3 bifid valves whose infleaed edges form 
the double partitions, 
Tr. I. VACCINIEAG. Fy. baccate, fleshy. Anth. 2-celled. 
Disk epigynous. 
9. Vaccinium. Cal. entire or 4—5-toothed or lobed. Cor. 
4—5-cleft or toothed. Stam.8—10; anth. oblong, bifid at 
the summit. Berry globose, crowned by the persistent limb 
of the calyx, 4—5-celled, many-seeded. 
Tr. IV. PYROLE’. Fy. capsular, dry. Seeds with a loose 
testa. Disk 0. Anth. opening by pores. 
10. Pyroxta. Cal. 5-parted. Cor. of 5 petals. Stam. 10; 
anth. inverted, with 2 cells each opening by a round pore at 
the base. Style 5-lobed. Caps. 5-celled, 5-valved, opening 
near the base, margins of the valves connected by a web. 
11. Monsses. Cal. 5-parted. Cor. of 5 petals connected 
below. Stam. 10; anth. inverted with 2 cells each furnished 
with a tubular horn opening at the end. Stigma 5-parted, 
radiant. Caps. 2-celled, 5-valved, “ opening from the sum- 
mit ” with connected margins. 
Tr. V. MONOTROPE.. Fr. capsular, dry. Seeds with a loose 
testa. Disk 0. Anth. opening by a transverse fissure. 
12. Monorropa. Cal. 4—5-parted. Cor. of 4—5 petals, 
each with a hooded nectariferous base. Stam.8—10. Anth. 
kidney-shaped, 1-celled, 2-valved. Stigma peltate. Caps. 
5-celled, 5-valved, many-seeded. 
Tribe I. Arbutee. 
1. Arsutus Linn. 
1. A. Unedo (L.); bark rough, 1. elliptic-lanceolate serrated 
coriaceous glabrous, panicle terminal nodding, pedicels glabrous. 
—E. B. 2377.—An evergreen tree. Fl. whitish, pendulous. Fr. 
red.—Killamey, where it is truly wild. T. IX. X. 
2. ARCTOSTAPHYLOS ddans. 
1. A. alpina (Spr.); procumbent, 1. wrinkled serrated fading 
1 Combined with Droseracee by Coss. and Germ. (FV. Par. 66) under 
the name of Roridulea. 
