1. P. glanduliflora (Hook.) Cov. Yellow Heather. A low shrub 15-30 
em, tall, mach branched, the branches reclining, the bark flaking and 
falling away, the leafy branchlets erect, marked by the old leaf-bases; 
leaves green and smooth, densely crowded, spreading, 4-10 mm, long, 1.5 m, 
wide, blunt, the margins strongly but closely revolute, only the midvein 
showing beneath, obscurely glandular-serrulate; flowers few from the upver- 
most axils, yellowish or greenish white} sepals 5-4 mn, long, erect, acute, 
elandular-pubescent and viscid$ corolla ovoid, 6 mm. long, tapering towards 
the tip, the lobes scarcely 1 mm, long; stamens and style included; capsule 
not seen. 
On the highest peaks in exposed places in crevices, 
