346 MR. H. W, PUGSLEY : A REVISION OF THE 
"Margines petalorum exteriorum. quam in typo paulo latiores. Fructis 
sine mucrone brevissimo 3—3:25 mm. longi, 2-2°5 mm. lati, oblongo-obovati, eis 
iypi multo angustiores. Aliter ut typus. 
Hee rara planta certe R. africane valde affinis est, sed foliis brevioribus 
deltoideis lobis latioribus preeditis, bracteis sepalisque latioribus, corolla 
minus gracili, petalorum exteriorum marginibus apice latioribus, calcare 
breviore, fructibus majoribus valdius tuberculatis separanda est atque 
specifice differre videtur. 
R. decipiens in fissuris rupium, ad 400 m. adscendens, regionis Sierra de 
Alora et Pizarra in provineià. Malacitand atque prope Grazalemam in pro- 
vinciâ Gaditanà Hispaniw invenitur; varietas mauritanica prope Tetuan in 
Mauritaniá et forsan ad Aloram cum typo crescit. 
The specimens of this plant collected originally by Boissier at Alhaurin 
(= Alora ?), now in the herbaria at Kew and the British Museum, are shade- 
forms with relatively broad leaf-segments and poorly developed flowers. 
Their fruits are found—rather unexpectedly—to differ from those of the 
exsiccata collected at Alora by Huter, Porta & Rigo (No. 516), and rather to 
resemble those of the Tetuan form. 
[15. RUPICAPNOS PLATYCENTRA, Pomel, Nouv. Mat. Fl. Atlant. i. 242 
(1874) ; n. v. Fumaria platycentra, Batt. & Trabut, Fl. d" Alger. i. 25 
(1888). 
Foliorum segmenta in lobos parvos obovatos vel lanceolatos profunde fissa. 
Bractew oblonge, denticulate ; pedicelli apice inerassati. Sepala orbicularia, 
valde dentata, corollae tubum :equantia. Corolla 14 mm. longa, albida; petali 
superioris margines apice paulo dilatati, calcar circa 4 mm. longum vix 
eurvatum apice abrupte rotundatum, nectarium flexuosum, ineurvatum ; 
petala interiora. apice purpurea. — Fructás cum mucrone. quadrangulato 
ovali-elliptici, siccitate tuberculato-rugost. 
Heee species rupes ad Kef Iroad prope Toucriam in Algeria habitat. 
lhis plant is maintained as a separate species in deference to the views of 
Pomel, although no material of it has been available for examination. It 
appears to be closely allied to R. decipiens, differing chiefly in its more finely 
divided foliage and its strongly toothed, orbicular sepals. ] 
16. RUPICAPNOS CEREFOLIA, Pomel, Nouv. Mat. Fl. Atlant. i. 242 (1874). 
Fumaria cerefolia, Batt. & Trabut, Fl. d'Alger. 1.25 (1888) ; F. africana, 
Coss. Comp. Fl. Atlant. ii. 80 (1883-1887), ex parte, non Lamarck. 
Zesiee. Cosson, Djebel Zaccar, prés Milianah, 1854, in Hb. Kew, ut 
Fumaria corymbosa! Joad, Milianah, 1873, in Hb. Kew, ut F. africana ! 
Cosson, Milianah, 1875, in Hb. Kew, ut F. africana! Soe. Dauphinoise, 
No. 672, Milianah, ut F. africana! 
Rupicapnos perennis, plus minusve glauca, caudice crassiusculo caulibusque 
