442 
Floristik, Geographie, Systematik etc. 
Beschreibung wird beigefügt. Die Hybride wird charakterisiert als 
„ein Rubus Sprengelii mit Blättern von R. WahlbergiiP 
Rob. E. Fries. 
Ostenfeld, C. H., Additions and Corrections to the List of 
the Phanerogama and Pteridophyta of the Faröes. (Copen- 
hagen, Botany of the Faröes, vol. III, p. 835—863; separate copies 
Novemb. l 8t , 1907.) 
Since the publication in 1901 of the author’s list of the higher 
plants of the Faröes several investigators have contributed to the 
flora. The present paper is a complete list of the higher plants of 
the Faröes (298 species). New to the flora are Hieracium danicum 
Dahlst. (introduced?), Utricularia vulgaris, Bartschia alpina, Veronica 
fruticans, Oxalis acetosella, Ranunculus ficaria, R. auricomus and 
Tofieldia palustris. Dr. H. Dahlstedt has worked out the Taraxacum- 
genus and describes the following new forms: T. spectabile Dahlst., 
var. nov. faeröense Dahlst. and macidiferum Dahlst., T. naevosum 
Dahlst., sp. nov. Mr. W. Becker describes Viola silvestris (Lam.) 
Rehb., var. nov. rotundato-crenata Becker and V. tricolor L., subsp. 
nov. faeroensis Becker. The author shows that Euphrasia scotica 
Wettst. and E. foulaensis Towns. are identical with E. minima Jacq. 
and must be reduced to Synonyms. C. H. Ostenfeld. 
Ostenfeld, C. H., Cyperaceae, in: Plants collected in Asia 
Media and Persia by Ove Paulsen (Lieutenant Olufsen’s 
second Pamir-Expedition.) (Botan. Tids., vol. XXVIII, p. 219— 
232, 1907.) 
The preliminary identification of the Cyperaceae collected by 
Mr. Ove Paulsen in Asia Media and Persia has been made by 
the late C. B. Clarke of Kew, but he did not finish the work and 
proposed the author of the present paper to work the collection 
out fully. 
The list includes 31 species belonging to the genera Cyperus 
(3 species), Scirpus (11), Kobresia , incl. Elyna (4), and Carex (13); 
no species of Eriophorum has been collected. Besides systematical 
notes on several forms ( Carex stenophylla Whbg., var. desertorum 
Litw., C. orbicularis Boott, Kobresia Bellardi (All.) Degland., K. ste- 
nocarpa (Kar. & Kir.) Meinsh., etc.) the following new forms are 
described: Carex pseudofoetida G. Kükenth., C. orbicularis Boott, var. 
bulungensis Ostf. and C. songorica Kar. & Kir., var. pamirica Ostf. 
Illustrations from photographs of herbarium specimens of the new 
forms and of Carex orbicularis Boott are given. C. H. Ostenfeld. 
Ostenfeld, C. H., Hvilke Slagtvinge of Lepidium ruderale 
forekommer i Danmark? [Which species allied to Lep. 
ruderale do occur in Denmark?]. (Botan. Tids., vol. XXVIII, 
p. XXXI—XXXII, 1907.) 
A key to the sect. Nasturtioides of Lepidium compiled from A. 
Thellung’s monograph of the genus. Recorded from Denmark 
are hitherto L. ruderale L., L. virginicum L., and L. densißorum 
Schrad. (syn. L. apetalum auct., non VVilld.) C. H. Ostenfeld. 
