733 



erectis 12—15 ctm. altis, glaberrimis , foliis strictis angustis 

 complicatis acutis glaberrimis, culmo circ. Vs brevioribus, vaginis 

 sat amplis, ligula mediucri, transverse v. oblique truncata, 

 denliculata; panicula, rhachi, ramis spiculisque glaberrimis, ramis 

 erectis, verticilloriim inferiorum 2—3; spiculis minutis 3—5 mm. 

 longis c. 1,3 mm. latis 4 — 6 floris, flosculis 2 — 2,5 mm. longis; 

 glumis lanceolatis acutis v. acutiusculls, inferiori 1-nervia, 

 superiori quam ilia V2 — ^/5 longiori 3-nervia, ulraque nervis 

 prorainulis viridibus, margine membranaceo, violaceo- tincto ; 

 palea inferiori acutiuscula v. obtusiuscula , apice denticulata, 

 distincte 5-nervia, giaberrima, magis minusve intense violaceo- 

 tincta; antheris fiilvis. 



V. G r. : Ved Siranden paa en i Sydoslbuglen (Hartz) ! HIomslr. Juli. 



Comparatio specirainum a N. Hartz leclorum cum specim. originali 

 GI. Langeanae mihi bénévole a cl. prof. V. В. Willrock examinalioni 

 coramunicalo , probavit ditTerenlias specifleas inier eas non exislere ; 

 in specimine Berliniano anlheras nonnuilas fulvas el in planlis Harlzii 

 anllieras paucas violaceas inveni. 



/9, arcuata nob. J. Langeana Berl. 1. c. p.79, humilis, foliis 

 arcuatis, culmis vix folia superantibus, antheris violaceis. 



338. Oljceria vüfoidea (And.) Th. Fr. 



In speciminibus groenlandicis spiculae saepe 4-florae, raro 

 5-florae sunt. 



V. Gr. : Kangek ved üpernivik (Ryder)! Kingua Orpigsuil 68° 37' 

 (Hartz)! Ilivnek ved Ikerlok Fjord (W. & H.) ! ümanarsuk ved Holstens- 

 borg (Th. Holm) ! Frederikshaab (Th. Holm) ! 



339. Glyceria Vahliaiia (Liebm.) Th. Fr. 



340. Glyceria angustata (R. Br.) Fr. 



341. Poa annua L. 



Voxer vildl (forvildet) i umiddelbar Nærhed af Julianehaab(!) Ind- 

 førl i en Have ved Christianshaab (Harlz)! Frederikshaab (Th. Holm) ! 



342. Poa abbrefiata R,. Br. 



V. Gr.: Igdluljail paa Disko (Th. Fr.). 



