ARBTJTXIS. — ANDROMEDA. 213 



10. Pyrola. Cal. 5-parted. Cor. of 5 petals. Stam. 10; 

 atith. inverted, with 2 cells each opening by a round pore at 

 the base. Style b-lobed. Caps. 5-celled, 5-valved, opening 

 near the base, margins of the valves connected by a web. 



11. MoNESES. Cal. 5-parted. Cor. of 5 petals connected 

 below. Stam. 10; anth. inverted, with 2 eeW« eacft/Mr»isierf 

 with a tubular horn opening at the end. Stigma B-parted, 

 radiant. Caps. 2-celled, 6-valved, " opening from the sum- 

 mit " with connected margins. 



Tr. V. MONOTROPEM. Fr. capsular, dry. Seeds with a 

 loose testa. Disk 0. Anth. opening by a transverse fissure. 



12. MoNOTROPA. 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. Arbutece. 



1. A.B.BVTVS Linn. Strawberry-Tree. 



1. A. Unedo (L.); bark rough, 1. elliptic-lanceolate serrate 

 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. I. 



2. Arctostaphylos Adans. 



1. A. alpina (Spr.); procumbent, I. wrinkled serrate fading 

 but persistent, clusters terminal. — Arbutus Sm., E. B. 2030. St. 

 6. 8. — St. woody, trailing, long. L. obovate, reticulated. Fl. 

 white, hairy about the mouth. Berry smooth, black. — Dry barren 

 spots on the Highland mountains. Sh. V. S. 



2. A. Uva-ursi (Spr.); procumbent, I. obovate entire shining 

 evergreen, clusters terminal. — Arbutus Sm., E. B. 714. St. 6. 8. 

 — St. woody, trailing, long. L. obtuse, quite entire. Fl. rose- 

 coloured, smooth. Berry globose, scarlet. — Dry stony mountain 

 heaths. Sh. VI. 



Tribe II. Ericece. 



3. Andromeda Linn. 



1. A. polifolia (L.); 1. alternate lanceolate with revolute 

 margins glaucous beneath, fl. subumbellate terminal. — E. B. 713. 

 — St. slender, woody, prostrate below. Fl. drooping, ovate. 



