70 A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD 
APOCYNACE. 
Vinca media Hoffm. & Link. Banks and bushy places; 
abundant; 12-4. I.! III.! With white flowers near Levant, 
below Signal Station, and railside near Long Stables ! 
ertum Oleander L. By streams and rivers; very common; 
5-9. [I. Native, K.] I think this doubtful. IITI.! 
ASCLEPIADACE. 
*tGomphocarpus fruticosus R. Br. Among bushes; rare; 5-6. 
III. ii. At El Cobre, quite naturalized ! 
GENTIANACEX. 
Chlora perfoliata L. Hill slopes and banks ; occasional; 5-8. 
Cauline leaves connate for their whole width, calyx divided to 
ear 
more acute, scarcely connate except uppermost. Connects with 
next through its var. lanceolata Koch. III. i. Woody places 
: “ae 
peduncled, calyx segments broadly linear-lanceolate, connate at 
base, longer than corolla. II.! III. i. Bonel’s Farm! _ iii 
Palmones Sands! Guadacorte! 
Cicendia fae eae Rather damp sandy places ; locally 
; om pe 
C. pusilla Griseb. Similar places; rare; 5-7. III. i. Near 
“4 a 
rythrea maritima Pers. Dry grassy and sandy places: 
rather frequent; 4-6. Flowers yellow. III. i. and ii.! Not seen 
north of San Roque, but occurs in Algeciras mountains! 
- spicata Pers. tvar. glauca Rev. Salt marshes ; locally 
es ! 
ha arved forms from Guadarranque marshes may 
be f. gracilis Daut. & Deb. III. i. Between Neutral Ground and 
Guadarranque River, D. ij, Hills round Algeciras! Carnero 
Hills ! Palmones Sands and Marshes ! 
. Barreliert L, Dry or rocky hills; rare; 6-8. Distinet 
from all in its long linear-subulate leaves, and large pedicelled 
flowers. III. i, §, Carbonera, D, 
