ao RUTACE (Sond.) [| Barosma. 
sharply and closely denticulate, glabrous, scarcely paler beneath, pellu- 
cid-dotted in the incisures ; peduncles axillary, the upper 1~3 flowered, 
equalling the leaves or shorter, lower longer, 3-5 flowered, leafy ; style 
villous below. #.62Z./ 801. 0. .Berg, Darst. off. Gew. 1, opt.! D. 
betulina, Thunb. Cap. p. 227. D. crenata, Lodd. Cab. t. 404. Hartogia 
betulina, Berg.! Fl. Cap. p. 67. Bucco betulina, R. & Sch. t. c. p. 433- 
Has. On the Roodesand mountains, and elsewhere, Thunberg. Kardouw, Hesse. 
Mts. near Brackfontein, Clanw., F. ¢ Z./ Drege, 7079, c. & 7080. July. (Herb. 
Thunb., Wendl., Lam., Lehm., Sond.) : 
A much branched shrub, with rod-like branches. Leaves very shortly petiolate, 
opposite, rarely sub-alternate, erecto-patent, rhomboid-obovate, mostly 5—nerved, the 
midrib very prominent, cauline,8—10 lines long, 5~7 wide, rameal smaller, sub-acute. 
Flowering-twigs axillary, 2-4 bracted, the lower bracts leafy. Flowers and fruit as 
in B. crenulata, from which this is easily known by the cuneate-obovate leaves, 
closely cartilaginous-toothed. 
Sxcr. 2. Trichopodes, B. § W. Style glabrous (in Sp. 13 & 14 mi- 
nutely downy). Peduncles 1-4, one flowered, bractless (very rarely 
bibracteate at base), from axillary buds. Calyx-segments erect. (5p. 
4-14.) 
4. B. latifolia (R. & Sch. 1. c. p. 449, excl. syn. Andr.); pubescent ; 
leaves scattered, sub-opposite on the branches, ovate, crenate, with glan- 
dular incisures, dotless beneath ; peduncles axillary, one-flowered, soli- 
tary or twin, quite glabrous, longer than the leaves, racemose at the 
ends of the branches; style glabrous. Bg W./l.c. p. 105. #. §Z.! 
803. D. latifolia, Lin. f. Suppl. p. 154. Thunb.! Cap. p. 229. 
Prod. 1.p. 714. D. odoratissima, Montin. ! Act.-Lund. 
Has. Rocky, mountain situations near Olifants river and Tulbagh, Thunberg, 
E. & Z.! Nieuwekloof, Drege./ Oct.-Nov. (Heb, Thunb. Lehm. Wendl., Sond.) 
More than a foot high, entirely pubescent, the branches and twigs alternate, 
erecto-patent, Leaves short-stalked (petiole 1 line long) concave, veiny, ovate oF 
subcordato-ovate, slightlyrecurved at margin, 6 lines long, 3-4 wide. Pedunc. 6 lines 
long. Calyx glabrous, its lobes obtuse, ciliolate, 1 line long. Petals twice as long 
as the calyx, oblong, white. Fertile fil. rather longer than the petals, ciliate at base ; 
the anthers with a minute gland ; sterile half as long, subulate, with a globose gland. 
Capsule 3 lines long, glabrous ; its horns 1 line long, ing. 
5. B. pulchella (B. & W.! 1. c. p. 107); twigs pubescent; leaves 
. 288. Thunb! Cap. 229. Bot. Mag. t. 1357. D. graveolens, 
nst.! R. & Sch. 1. c. p. 461. Hartogia a Berg. Pl. Cap. 
