336 MR. J. BALL’S SPICILEGIUM FLOREZ MAROCCANE. 
Cax1LE (Adans. Fam. Pl. 11. 423). 
C. MariTIMA (Scop. Fl. Carn. No. 844; DC. Pr. i. 185),—Bunias 
Cakile, L. 
Mar. sept.—Tanger in arenosis! In arenosis inter Tetuan et Ceuta! 
Ar. Geog. Litora maritima totius Europe et Africw borealis, m Maca- 
ronesia et Africze litore Atlantico nondum detecta. 
Forma arcte affinis in America boreali et in Antillis. 
HemicramMBeE (Webb, in Ann. Sc. Nat. ser. 3, 
xvi. 246, tab. 19). 
H. rrutricu.osa (Webb, 1. c.; Walp. Ann. iv. 215). 
Descriptionem Webbianum hic referre licet. 
“ Suffruticulus glaberrimus caudicibus lignosis, tortuosis, nodosis, nudis 
adramorum apicem foliosis. Folia petiolata, leete viridia, lyrata, basi 
seepe auriculata, lobis 2 inferioribus oppositis, 7-nervata, nervis a 
medio ad lobos divergentibus, venis reticulatis sub epidermide insignita, 
basi subcordata truncata vel cuneata, lamina 2-23 poll. longa, 13-2 
poll. lata. Petioli 2-3 poll. longi, ascendentes, basi latiores, sub- 
semivaginantes, supra canaliculati, juniores glandulis nigris inconspi- 
cuis conspersi. Ramuli floriferi foliis subduplo longiores. Racemi 
laxe paniculati. Pedicelli filiformes, floribus duplo longiores, fruc- 
tiferi elongati, ebracteati. Calyx basi fere zqualis, luteus, patens, 
mox deciduus, foliolis lanceolatis, concavis, intus nervosis, tenuibus, 
diaphanis. Petala lutea, calyce duplo longiora, longe unguiculata, 
unguiculis angustis, laminis obovato-lanceolatis, basi attenuatis, 
apice rotundatis, integris, ramoso-nervosis. Filamenta edentula, 
sub medio dilatata, apice subulata. Antherze zquales lanceolate, 
sub medio affix, basi sagittate, flave. Glandule hypogyne 4, 
quarum 2 post stamina longiora site lisque alternantes, calcariformes, 
obtusz, 2 ante stamina breviora iisque opposite, tenues laminiformes 
ovario applicate. Ovarium ellipticum, planum, basi attenuatum, tri- 
nerve, margine acutum, ad medium usque alatum. Stylus nullus. 
Stigma sessile globosum, centro depressum. Siliquee ellipsoideze 
utrinque attenuate, apice rostrate, glabra. Funiculi recurvi, usque 
ad medium dissepimento rudimentario immersi. Ovula globoso- 
pyriformia, sub apice affixa. Semina ovata, compressa, reticulata, 
fusca. Cotyledones rotundate, tenues. Radicula cylindracea coty- 
ledonibus longior.”” 
Mar. sept.—In fissuris rupium calcarearum montis Beni Hosmar supra 
Tetuan primus detexit beatus P. B. Webb. Eodem fere loco ad 
900 m. s. m. legimus vix florentem die 12 Aprilis 1871! 
Ovarium (utringue) trinerve sec descript. Webbianum. In flore innupto 
video nervos duos laterales conspicuos, medium vero subobsoletum. 
Planta singularis inter Brassiceas et Cakilineas transitum prebens, 
