87 



198. A. flexuosa I.. 



Conunon on drv rock-ledges and hill-plateaux, cspecially in Griinmia- 

 heath. Most of lliosc we noticed must be referrcd to f. montana (L.) 

 which is characterizcd by its large spikelets and its dccjjcr colour. At 

 a few stations wc noticed a viviparous form: Bord o: (ijcrduni Rcjn, 

 at somc 420 m. (!), and Vid.: top of Malingfjæld, 720 m. (!). 

 Fl. July, Fr. end of August. 



199. Airopsis praecox (L.) Fr. 



Rather common in dry localities in the lowlands on Syd. "We 

 did not meet with it on tlie other islands, but that was perhaps be- 

 cause it was so late in the year. Rostr. l.c. p. 68 merely reports it »here 

 and there« witliout making any defmite statement as to its distribution; 

 but in tlie lierbarium only specimens from Syd. are to bc found. 

 Fr. end of July. 



200. Alopecurus geniculatus L. 



Common in enclosed tields, cspecially in ficlds which have been 

 cultivaled the year before; but not met with outside the enclosed land, 

 nor, consequently, on the hills. 

 F'l. June— July. 



t A, pratensis L. 



Cultivated at Thorshavn and thcnce spread in single specimens to 

 the enclosed fleld. (R.!). 



201. Anthoxanthum odoratum L. 



Very common in the lower districts on hill-slopes and in fields, 

 absent in the higher regions (met with vip to some 300 m.). A hairj^ 

 form f. villosa Loisl, was found on Str.: Kvivig (R.); Syd.: Tværaa (!), 

 Kvalbo (L). 



Fl. June — Julj'. 



t Apera spica venti (L.) Beauv. 



Accidentally introduced; Str.: at Thorshavn (R.). 



t Avena sativa L. 



Cultivated at a few piaces, e. g. Str.: Kirkebo (!). 



t A. stpigosa Schreb. 



A weed in corn; Str.: Thorshavn (R.) ; Syd.: Trangisvaag and 

 Hove (R.); a few specimens on the sandy shore at the head of Tran- 

 gisvaagfjord. (!). 



t Briza media L. 



Accidentally introduced; Sir. : between Thorshavn and Sandegærde (R.). 



t Bpomus mollis L. 



Accidentally introduced; San do: enclosed ficlds at Sands (!). 

 Fruit by end of August. 



