Hewastemon. | ERICACEX (Brown). 337 
Coast Region: Caledon Div.; Babylons Tower, Zeyher, 3294! Shaws 
Mountain, near Caledon, 1200-1800 ft., Bolus, 9145! Galpin, 3719! and with- 
out precise locality, Zeyher / 
Salisbury has described the flowers of this plant as having only 4 stamens, but 
in his type specimen at Kew they have six. 
IX. GRISEBACHIA, Klotzsch. 
Pedicels 3-bracteate. Calyx 4-lobed or 4-partite ; tube usually 
4-angled ; lobes or segments sometimes unequal in breadth, long- 
ciliate. Corolla shortly 4-lobed, often slightly oblique ; tube usually 
constricted at or above the middle, with the part above the constriction 
cup-shaped or campanulate and the part below it sharply 4-angled, 
in a few species without any constriction and funnel-shaped, tubular 
or tubular-obconic. Stamens 4, included or rarely slightly exceeding 
the corolla-lobes ; filaments shortly and broadly dilated or somewhat 
crutch-like at their attachment to the back of the anthers, often 
hairy ; anthers nearly or quite as broad as long, with their cells 
entirely free from each other, dorsifixed near the base or tapering 
into a slender attachment to the filament, contiguous or separated, 
with or without basal awn-like spurs. Ovary seated on a disk, 
usually compressed and 2-celled, rarely trigonous and 3-celled; style 
filiform, exserted; stigma minute, simple or capitate; ovules 
solitary in each cell, pendulous. Fruit subglobose, obovoid or 
ellipsoid, 2—3-celled ; pericarp somewhat fleshy, indehiscent ? 
Shrubs or shrublets with the habit of Erica; leaves grooved down the convex 
back; flowers small, pedicellate or subsessile, arranged either in 6—15-flowered 
globose heads, which are terminal or lateral and subsessile or on short branchlets, 
or only 3-4 together on minute axillary branchlets spicately arranged along the 
branches. 
Disrris. Species 21, endemic. 
Leaves 4-nate: } 
Calyx divided nearly cr quite to the base _... (1) ciliaris. 
Calyx lobed to half-way down, with a 4-angled oe 
tube vse ed ene eee .» (2) hispida. 
Leaves 3-nate : 
* Corolla-tube distinctly constricted at or above 
the middle, puberulous outside and at the 
constriction within: 
+ Calyx divided to the base : 
- § Anthers without spurs : 
Sepals about 1} lin. long, ciliate 
and hairy on the back with ie 
hispid hairs 4-4 lin. long ... (4) Bolusii. 
Sepals ciliate with simple or but 
slightly hispid hairs : 
Young leaves apiculate with 
a gland-tipped hair; se- 
pals 2 lin. long, ciliate 
with gland-tipped hairs : 
3 lin. long se: ov (6) apiculata. 
Young leaves not apiculate : 
Young leaves puberulous, 
or not ciliate with 
sessile glands : 
Sepals 2 lin. long, 
VOL, 1V.—SECT. I. . 
