32 
Salix, of this genus several species have been introduced, and 
may now be found apparently wild on the banks of rivers, 
in shrubberies, and elsewhere ; but I have nothing to add 
to previous records (D.). 
CONIFER. 
Of these plants a good many species, e.g. Pinus austriaca, Abies 
alba, A. nigra, &c., are to be met with in plantations ; but the 
only introduced species that are sufficiently diffused and abundant 
to appear to be natives are :— 
Abies excelsa DC. 
A, pectinata DC. 
Larix europaea L. 
MONOCOTYLEDONS. 
Typha latifolia L., recorded (D.) from Loch of Park, is abundant 
there, and also occurs in one or two other localities where- 
planted. 
Narcissus Pseudo-Narcissus L. 
Arum maculatum L. is quite naturalised near Aberdeen at Seaton, 
in Rubislaw Den, &c. 
Anacharis Alsinastrum Bab. is well naturalised in Rubislaw 
quarries and burn, at Culter, near St. Cyrus in the North 
Esk, and elsewhere. The mode of introduction is un- 
certain. It no longer grows on the Old Aberdeen Links. 
Polygonatum multifiorum All. has been found at Monymusk (A.. 
Ogston, 1860), and is recorded from other places (D.). 
P. officinale All. 
Asparagus officinalis L., near Peterhead (A. Ogston, 1860). 
Ornithogalum umbellatum L., found (escaped) in wood above Old 
Bridge of Don (A. Ogston, 1860). 
Allium oleraceum L. is probably indigenous on a wooded bank at 
Stone of Morphie in K., beside the North Esk. 
Digitaria sanguinalis Scop. is recorded as once found on the Inch. 
at Aberdeen, introduced in ballast (D.). 
Setaria viridis Beauv. has same record, and has been noted by 
Mr. Roy, as has also Setaria verticillata Beauv. 
Phalaris canariensis L. is very frequent on rubbish heaps and 
elsewhere near houses, but does not seem to perpetuate 
itself at all. 
