Heliophila.] CRUCIFERE (Sond.) 47 
long, nearly a line wide. Pedicels filiform, 2-3 lines long. Flowers small, yellowish? 
Calyx spreading ; sepals brown tipped.—Near H. incisa, but differs ; in the undi- 
vided leaves and flowers half the size. (DO. l.c.) 
36. H. stricta (Sond. 1. c. p. 236) ; herbaceous, glabrous, cesious ; 
pods linear-elongate, erect, appressed, 3—5 nerved ; leaves from a broad 
base linear-lanceolate or linear, quite entire ; the stem tall, and branches 
virgate. H. divaricata, E. & Z. ‘No. 76. non. D.C. Drege, 7549, 7571. 
Has. Sandy places. Mountains near Bergvalley, Worcester, EZ. & Z. Ribeckskas- 
teel, on Mts. under rooof. Drege. Cape Flats, at Kardow, Zeyher 48. ; and 46 and 
47 ex parte. Nov.—Jan. (Herb. Sond., T.C.D.) 
Stems 2—4f. high, sparingly leafy, simple below. Leaves sessile on a”broad base, 
obsoletely 3-5 nerved ; the lower 2-4 inches long, 1-4 lines wide; the rameal 
smaller. Racemes often 1-2 feet long : flower stalks 3-4 lines long, often hairy ; 
fruit stalks 5-6 lines long, glabrous. FI. rather large, blue. Pods straight, 3-4 
inches long, a line wide ; the valves compressed ; style 1-2 lines long. 
37. H. linearis (DC. Syst. 2. p.697) ; herbaceous, glabrous, or hairy 
at base ; pods spreading, linear, one-nerved or obsoletely three-nerved ; 
leaves lanceolate, narrowed at both ends, the upper ones linear, Sond. 1. 
¢. p. 238. Cheiranthus linearis, Thunb. Cap. p. 493. H. falcata, E. & Z. 
No.77. H. glauca 8. E. & Z. No. 91. ¥ Ns 
' Has. Cape. Thunberg, Bergius. Sandy hills at Zwartkops River, in Adow, at 
Sondag river, Uit., E.&Z., Zeyher, 1905. " sieb. No, 244. (Herb. Thunb., Sond.) 
1-2 feet high, with virgate branches. Lower and medial leaves 1-14 inches long, 
1-2 lines wide ; upper about an inch long. Racemes 3-5 inches long. FI. stalks 
4-5 lineslong. Petals blue or pele purple, twice as long as the calyx. Shorter fila- 
ments toothed. Pods 1-1} inches long, 1 line wide, compressed ; style 1 line long. 
Seeds oval. Possibly H. linearifolia, Burch. (See No. 51) should be united with this 
Species. : a ee 
38. H. graminea (DC. Syst. 2. 697) ; herbaceous, glabrous ; pods 
>.) ; stems herbaceous, rough with 
h ng in ” erect or spreading ; leaves hairy, either 
Shlsni oF linear, entire, or sometimes lobed near the apex, cuneate at 
base. DC. Syst. 2.686. Sond.l.c.p. 239. H. rostrata, Presl. Bot. Bem. 
22... ‘ee 
Africanus, L. Amoen. 6.p.90. Hel. integrifolia, Lin. Sp. 926. excl. Pluk. 
- Jae. Ie. Rar. t.t. 506. L : 
integrifolia, and H. incana, Thunb. Cap. 494. H. stricta, Bot. Mag. t. 
> 
lower leaves “ovate, upper ‘oblong, trifid at the 
-lobed, H. digitata, Lin. f. Thunb. Cap. 495 
a ; leaves oblong or linear, entire. Cheiranthus (io Voru Malt 
. Lamk. Tilust. t. 563.f.1. EB. & Z. No. 72. gE mene 
