32 A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD 



rigid, with rather large heads of yellowish- or greenish-white 

 flowers on axillary peduncles, calyx segments indurated in fruit, 

 lower tooth very long and strongly deflexed, stipules very long. 

 III. i. Eoadside near San Eoque ! Near First Venta ! Path to 

 S. Lorca ! ii. Path to El Cobre ! Watercourses below El 

 Saladillo ! Carnero Hills ! iii. Near Guadacorte ! 



T. leucanthum M. Bieb. Similar places ; rare ; 5-6. Allied 

 to last, but much smaller, heads very longly. peduncled, mostly 

 terminal. III. ii. Near Algeciras, Porta d: Bigo. 



T. maritimum Huds. Damp grassy places, often remote from 

 sea ; common ; 4-6. Glabrous, heads terminal, ovoid, flowers 

 dull rosy, calyx closed at throat. II. ! III.! especially in ii. ! 



\T. Juliani Batt. {T. Xatardi DC.'?). Similar places; rare; 

 4-6. Probably only a variety of last with subequal calyx teeth. 

 III. ii. Near Algeciras, Porta ct Bigo. 



T. ligusticum Balb. Shady places; rare; 4-6. Eesembles 

 T. lappaceum, but with cylindrical, not globose heads, occasionally 

 twin, and shorter, broader, less strongly nerved leaf sheaths. 

 III. ii. In one or two valleys in the mountains ! 



T. arvense L. Dry sandy fields and hills ; rather frequent ; 

 4-6. Usually erect, slender, pale green, with rather small ovoid 

 white plumose peduncled heads. II. D. III. i. Campamento 

 Common ! Near Soto Gordo ! Field beyond Almoraima ! Lajo 

 Valley ! ii. Palmones Pinar ! iii. Palmones Sands ! About 

 Guadacorte ! 



T. Bocconi Savi. Dry rough places ; rare ; 4-6. Heads small, 

 few, sessile, axillary and terminal, often twin, with pale flowers, 

 calyx open at throat, lowest tooth twice as long as others. 

 III. i. Alcadeza Crags ! ii. Near Algeciras, Bev. 



T. scabnwi L. Eoadsides and dry places ; abundant ; 3-6 ; 

 Usually prostrate, with sessile axillary heads of small white 

 flowers, calyx closed, much indurated and nerved in fruit, with 

 rigid divaricate teeth. I. ! II. ! III. ! 



iT. subten-aneitmLi. Grassy places ; common; 2-6. I. Europa 

 Flats ! II. ! III. ! 



\Anthyllis Vulneraria L. Dry banks and grassy places ; locally 

 frequent ; 3-5. The type with pale yellow corolla and concolor- 

 ous calyx is rare. II. D. 



Var. ruhriflora DC. Calyx wholly or partly purple, corolla 

 yellow or red. I have only seen it yellow. I. Mediterranean 

 Steps and slopes below ! III. i. Everywhere on slopes of San 

 Eoque and Fort San Felipe, K., D. ii. S. de Palma, K., D. 

 Carnero Point, and scattered to hill tops ! 



A. cytisoides L. Dry bushy slopes; locally frequent; 4-6; 

 Shrub, 4-6 ft. high, like a Cytisus, flowers in rather long dense 

 racemes. III. i. Cork Wood Crags ! 



Physanthyllis tetraphylla Boiss. Eough slopes and grassy, 

 sandy places ; common ; 3-5. I. Chiefly south ! III. Eeaching 

 high up mountains ! 



Cornicina Laflingii Boiss. Uncultivated fields ; rare ; 5-6. 

 Differs from next in much longer peduncles, lateral leaflets few, 



