Lightfootia.] CAMPANULACEZ (Sond.) 559 
12. L, unidentata (A. DC. Monog. p. 109); stem erect, woody, simple, 
or branched at the base ; leaves alternate, erect, subappressed, linear- 
lanceolate, acuminate, with 1-2 setaceous teeth on each side near the 
base ; flowers racemose; pedicels solitary, longer than the calyx; tube 
of calyx hemispherical, shorter than the acuminate lobes; corolla 
5-parted, 2-3 times longer than the calyx, hairy. 
Var. a. glabra ; raceme narrow elongated. Camp. unidentata, Thund.! Prodr. 
p. 39. Mem. Acad. Petersb. 4, p. 371, t. 5, f. 2. 
Var. 8. pubescent ; raceme narrow, mostly elongated ; branches, pedicels, and 
calyx shortly pubescent ; leaves glabrous, or hairy beneath. C. unidentata, Herb. 
Helm, specimen a Thunb. lectum. 
Var. y. lycopodioides ; leaves smaller, 1-2 dentate or entire ; flowers on shorter 
pedicels, or disposed in a loose raceme. L. lycopodioides, A. DC. Monog. p. 114. 
Has. Var. a. Cape of Good Hope, Thunb. Var. 8. Wittedrift, Plettenberg’s 
Bay, Dr. Pappe. Var. y. Cape, Lalande, in Herb. Kunth. In Zwarteberg, Cale- 
don, Dr. Pappe, Zeyher, 3122. Dec.—Janr. (Herb. Thb., Hlm., Kth., Sd., D., Hk.) 
Stem 1 foot or more in height virgate as the branches, often reddish, leafy, 
Leaves 4-6 lines long, 1 line broad ; in var. y. 3-4 lines long, 3 line wide, rigid, 
acute, with slightly revolute margins. Pedicels capillary, 2-6 lines long, with brac- 
teas and sometimes a second flower in the middle, in var. y. not disposed in a regu- 
lar raceme, but more distant, but sometimes more approximate at the top of the 
branchlets. Calyx 2 lines long. Corolla blue (Thunb.) Valves of the capsule 
shorter than the calyx lobes. Var. +. differs in habit by more branched stem, fili- 
form branches, smaller leaves and flowers ; the leaves are appressed ; the flowering 
branches exactly as in the original branches in Herb. Kunth., but in young sterile 
twigs they are generally spreading, or erect spreading. 
18, L. Caledonica (Sond.); branches herbaceous, erect, glabrous, 
or shortly pubescent ; leaves alternate, erect, linear, narrow, glabrous, 
rigid, remotely denticulate on the thickened margins ; flowers disposed 
in an elongate raceme ; peduncles leafy, 1-3 flowered ; pedicels short; 
calyx-tube turbinate; lobes denticulate, as long as the tube; corolla 
5-parted, glabrous, 
Has. Caledonriver, Zeyher. Janr. (Herb. Sd.) 
Branches 1 foot, terete. Leaves about 4 lines long, 3 line broad, with a fascicle 
of smaller ones in the axil. Raceme secundate. Peduncles 4-6 lines long, with 
small leaflike bracts. Pedicels equalling the calyx tube. Calyx glabrous. Corolla 
with narrow segments. Capsule with 3 valves, twice shorter than the turbinate 
base of the capsule. It has the leaves of the following species, but a very different 
capsule. 
14, L. denticulata (Sond.) ; stem herbaceous, much branched as 
well as the branches glabrous or subscabrous; leaves alternate, linear, 
narrow, acuminate, glabrous or subpilose, with thickened remotely den- 
ticulate margins ; flowers racemose-panicled ; tube of calyx hemisphe- 
rical ; lobes linear, denticulate ; corolla deeply 5-fid, longer than the 
calyx. Camp. denticulata, Burch. Trav., vol. 1, p. 538. Wahlenb. denti- 
culata, A. DC. ! Monog. p. 152,t. 16. E. & Z. 2378. Lightf. capilla- 
ris, Buek. in E. § Z. Enum. 2342. W. corymbosa, £. Mey. in Herb. Drege, 
and 4005, 6300,a. Zeyher, 1058, 1059. 
Has. Eastern part of the Colony, Zwartkops and Krumrivier in Caffraria, near 
the Aapges, Caledon and Mooyeriver, and Port Natal, Burchell, Drege, Krauss, 
Eckl. and Zeyh. Nov.-Dec. (Herb. Sd., D., Hk.) 
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