DR. HOOKER ON THE DISTRIBUTION OF ARCTIC PLANTS. 



285 



DICOTYLEDONES. 



Cruciferae (continued). 



Caedamine pratensis, L 



digitata, Ricli. 



purpurea, C. 6f S 



macrophyUa, WiUd 



Paerta maorocai-pa, Br. (alp.) 



arctioa, Br. (n?p.) 



arenioola 



Eutrema arenioola, Hk. 



Vesioaria arotica, Hich 



Deaba alpina, L. (alp.) 



algida, Ad. 

 pilosa, DC. 

 aspera, Ad. 

 Adamsii, Led. 

 glacialis. Ad. 

 pauciflora, Br. 

 micropetala, Hk. 

 ? trichella, Fr. 



androsacea, WaM. (alp.) 



Lapponiea, DC, an Willd.? 

 Wahlenbergii, Hartm. 

 lactea, Adams. 

 nivalis, DC, non Lilj. 

 erassifolia, Grah. 

 ? Martinsiana, J. Gay. 

 oligosperma, Hk. 

 corymbosa, Br. 



niuricella, WahJ. («?/.).) 



nivalis, Lilj., non DC 



stellata, Jacq., non DC 



Johannis, Host. 



hirta, L. (alp.) 



oblongata, Br. 

 Dovrensis, Fr. 

 arctica, YaU. 



incana, L 



contOrta, Ehr. 

 confusa, Ehr. (Sf DC. 

 Magellanica, Lam. 

 ? boreaUs, DC 



rupestris, Br. (alp.) 



altai'ca, Bunge. 



aurea, Valil 



muralis, L 



CoCHLEAKlA sisjTnbrioides, DC 



Danica, L 



AngUca, L 



oblongifolia, DC. 

 fenestrata, Br. 



oflScinalis, L 



Pyi'enaica, DC. 

 Grrenlandica, L. 

 arctica, ScM. 

 Wahlenbergii, Rupr. 

 Lenensis, Adams. 



Hesperis Pallasii, T. & 0.(alp.) 



Hookeri, Led. ; pygma3a, Hook. 

 minima, Torr. 6f Gr. 



II. N. Europ.; 

 and Asiatic, i 



III. American. 



IS 



IS 



IS 



IS 



IS 



IS 



IS 



M 



i PhW 



H 



2q2 



