122 A FLORA OF GIBRALTAR ANfD THE NEIGHBOURHOOD 



Brachypodium sj/lvaticum R. & S. Woods and bushy places, 

 chieliy in mountains ; frequent ; 5-8. III. i. and ii. ! 



B. ramosum R. & S. var. phcenicioides Koch [B. innnatum var. 

 australe G. & G.). Bushy and stony places; frequent or common ; 

 5-7. Forms dense mats of barren shoots, sometimes a foot thick 

 and three or four broad. I. Above Alameda! Plentiful on 

 southern slopes ! III. ! 



B. mucronatum Wk. Rough stony slopes ; locally common ; 

 5-7. In small tufts, with few or no barren shoots. III. ii. Slopes 

 beyond Waterfall ! 



B. distachyum P. de B. Grassy places ; frequent ; 4-6. 

 Annual, not perennial, as the last two. I. ! II. ! III. i. and ii. ! 



Var. immilum Wk. is a reduced form with 1-2 spikelets, each 

 5-10-tiowered. I. Catalan Bay ! 



Var. muUiflorum Wk. has 4-5 spikelets, each 12-24-tiowered. 

 III. i. Campamento Common ! 



Lolium pcrenne L. Sandy fields ; very common ; 4-6. 

 I. ! II. ! III. ! 



Var. tenue Coss. & Germ, is a slender form, with 3-4-flowered 

 spikelets. II. K. III. i. Sand Desert, D., Salzm. 



L. multiflo7'um hamk. {L. italic um k. Br.). Grassy and sandy 

 places ; occasional ? 4-6. Spikelets awned, usually annual. 

 III. i. By upper ford on Lajo ! I think in many other places, 

 but have no definite records. 



L. rigUhim Gaud. (L. strictum Presl). Sandy and grassy 

 places ; rather frequent ; 5-6. Spikes very rigid. I. Catalan 

 Bay ! A tall erect form like L. pcrenne. III. i. Almoraima ! 

 Pindalista ! Alcadeza Crags ! iii. Guadacorte ! All decumbent 

 forms, with curved subcylindrical spikes. 



L. teniulentum L. Sandy places and cornfields ; locally fre- 

 quent ; 4-6. III. i. Campamento Common ! Bond's Farm ! 

 First Venta ! Common north of San Roque ! ii. Occasional ! 



Var. macrochcBtum A. Br. is a long-awned form. III. i. By 

 San Roque Bull Ring ! &c. 



Gaudinia fracjiUs P. de B. Grassy places ; very common ; 

 5-6. A form with glabrous spikelets occurs frequently. III. ! 



Nardiinis tenellus Reichb. Sandy and cultivated fields; rare; 

 5-6. A slender annual, with unilateral spikes. III. i. San 

 Roque, Brouss. 



Lcpturus incur vatusTxm. Sandy ground ; rare? 5-6. Glumes 

 two. III. i. Sea sand near Gibraltar, Salzm ! 



L. jiliformis Trin. Similar places ; frequent or common ; 

 5-6. Very near last, but spikes straighter, spikelets not 

 longer than internodes, and glumes not longer than spikelets. 

 II.! III.! 



L. cylindricus Trin. By paths and in cornfields; rare? 5-6. 

 Glumes solitary. III. i. Gibraltar, Salzm ! Probably in the 

 neighbourhood, ii. Algeciras, Bev. 



Equisetace^. 

 Equiscttim Tcbnateia Ehrh. Chiefly damp bushy places in 



