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A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD 121 
<i iii, Guadacorte Marshes! and probably many other 
s. hordeaceus G. & G. (S. mollis Parl.). Macey vee vety 
common in Spain, occasional on the Rock; 4-6. Abo 
Alameda! Buena Vista! By North Front Cemetery! ii ! TIL! 
Var. poeta M. & K. is a glabrous form. III. iii, Pal- 
mones Marshes ! 
Var. contractus Lge.? has a compact panicle with short 
pedicels. III. i. Pedrera! 
S. Cavanillesii Wk. (Bromus scoparius L.). Sandy eee 
rare; 4-6. Panicle very dense, awns long, divaricate. III. 
quarrosus ‘Bab. Sandy and cultivated fields; rare; 5-6. 
Panicle v were 1m spikelets pen mane lanceolate, with very 
divaricate aw III. i. Near San Roque, Brouss. 
aordelachys Parl. Similar places; cecaaik ike 
ast, but panicle and spikelets erect, the ae larger and 
ie III. 
Var. brevispicatus Boiss. has —_ _* simple panicle. 
Il. i. By w watercourses, Campamento n! 
Hordewm murinum L. Sandy ae ats praeen very common; 
3-5. I.! IIL! 
Var. major Boiss. with inner glumes of pee - canlaien ciliate 
on both sides, appears — osia! III.! 
A. maritimum With. Dry sandy ae clayey Pees: very 
common, often far inland; 5-6. I. Grassy rocks, D. II.! IIL! 
ae -ulbosum L. Chiefly by dry watercourses; very common; 
ee». TIT 
4igilops ovata L. Dry grassy and sandy places; very co 
mon, except on Rock ; a I Wi ndmill Hill! Europa Flats! 
5-6, Splice larger, awns ; much or geo radio erect, those of lover 
pale very unequal. III. i. Campamento Common! By L 
below First Pine Wood! ii. About “soe wea ili. About 
Slopes Chair! ‘Almoraima! iii. Aguacorte ! Guadacorte! No 
ap for ii., but it doubtless occurs. oe Sr  ceot: 
gropyron ‘unceum P. de B. Sandy shores ; locally fre 
Soleo, Sievcaeaag r’s Cottage! North Front Butts! Catalan 
Bay! Here forma are found with leaves flat, 14-3 lines Saat 
or Ps 1-11 lines when flattened. They look very rei 
++ IIT. i, Sa iii ! 
elongatum P. de B. Muddy salt marshes; rare 6-7. A 
Stout, * stitt. oe species, with too & spikelets. ILI. iii. Guadar- 
tanque Marshe 
A, oe weer G. & G. Sandy grassy pl — frequent ; 6-7. 
A very glaucous species, like a slender A. repens. III. i. and ii.! 
(4. repens P. de B. is abundant in the earebit 
