30 A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD 



fVar. angustifoUa Willd. with small flowers and narrow leaves, 

 much resembling M. iMTviflora. I. Eeclamation Eoad ! Dockyard ! 



Var. major Camb., much larger and stouter, with broader 

 leaves, and larger flowers. I. North Front, Boiss. II. A 

 prostrate form ! III. i. At foot of San Eoque, Boiss. ii. Near 

 Eeina Cristina ! El Saladillo ! 



\M. infesta Guss. Similar places; rare; 4-5. Fruit ribs fewer, 

 wider, much less regular. 1. Winkl. 



tilf. messanensis Desf. Wet grassy places and marsh borders ; 

 locally common ; 3-5. Eacemes short, axillary, very shortly 

 peduncled, fruit very large. III. i. Punta Mala ! III. ii. Marsh 

 at Palmones Playazo ! iii. Salt Pans ! 



\ Tr if oU um filiforme Ij. Grassy places ; rare; 4-6. Like next, 

 but heads fewer flowered and laxer, pedicels longer than calyx 

 tube, petiolule of terminal leaflet not or little longer than those 

 of lateral. III. ii. By upper aqueduct ! 



T. minus Sm. Grassy places; occasional; 4-6. Flowers 

 smaller than next, standard smooth, keeled, wings not diverging. 

 More general than my records show. III. i. Bonel's Farm ! 

 Campamento Common ! Alcadeza Eavine ! iii. Guadarranque 

 Marshes ! 



T. 2^rocumbens Sm. Dry bushy or stony places; very common; 

 4-6. Standard flat, strongly striate, spoon-shaped at tip, wings 

 diverging. Very variable. Not synonymous with T. agrariuvi L. 

 as Debeaux supposes. I. ! II. ! III. ! 



Var. majus Koch {T. campestre Schreb.). Erect, heads large 

 and bright yellow, usually retaining their colour when dry. I. 

 Moorish Wall ! 



Var. minus Koch {T. 2)}'ocumbens Schreb.). Often decumbent, 

 flowers paler, drying whitish, peduncles shorter. Usually regarded 

 as type. I. Signal Station ! III. i. Wooded slopes of San Eoque, 

 Boiss. 



T. repcns L. Damp grassy places and by watercourses ; rather 

 common ; 4-6. I. Eoadsides and ditches, K., D. III. ! Eeaches 

 the mountains ! 



T. isthnocarimm Brot. Grassy places ; locally frequent ; 4-6. 

 Flowers dull rather deep rose, pedicelled, bracteolate. II. Munhy\ 

 III. ! chiefly in ii. ! 



+T. Jaminianum Boiss. Similar places ; rare ; 4-6. Very near 

 last, if not synonymous ; a specimen at Kew from the original 

 station at Algiers shows hardly any difference. Flowers white, 

 calyx segments narrow, unequal, longer than tube, free part of 

 stipules longer. III. ii. Algeciras, Porta d- Bigo. 



T. nigrescens Viv. Dry grassy places ; locally abundant ; 4-6. 

 Like T. repcns, but annual, not creeping, heads smaller, on axillary, 

 not long pseudo-radical peduncles ; corolla white, not pink as 

 described. I. ! II. ! III. i. From North Front to Campamento ! 



T. glomeratum L. Eough banks and grassy places ; rather 

 rare; 4-6. Heads globose, sessile in nearly every axil. Known 

 from T. scahrum by rose, not white flowers, bracteolate, not quite 

 sessile, and pubescence not scabrous. III. i. West slopes Queen 



