Dicotyledons. 



4d2 



5400 



Nepenthes [Nepentliaceae]. Heide. 

 51455. 



Nepeta [Labiatae]. Bordzilovskij. 

 40(iO0 ; BoRNMULLER. 49616. 



Neslia [Cruciferae]. Kuznecov, 



BuscH, FoMiN. 52172. 



Nicotiana [Solanaceae]. Betting. 

 49492 ; Comes. 50162 ; Co.mpatangelo. 

 50103; CuEiNO. 50204; Luck. 52400; 

 LoDEWiJKs. 52491 ; Menyuarth. 54072 ; 

 Preisseckee. 54925 ; Thomas. 54719. 



Nigella [Ranunculaceae]. Hemsley. 

 51490; Keller. 51883. 



Nomaphila [Acanthaceae]. Ostenfeld. 

 53185. 



Nopalea [Cacteae]. Rose. 53830. 



Nothofagus [Cupuliferae]. Dusen. 

 50533. 



Notonia [Compositae]. Hemsley. 

 51492. 



Notothixos [Loranthaceae]. Elmer. 

 50011 ; Merrill. 52808. 



Nototriche [Malvaceae]. Hill. 



51500 ; Lingelsheim, Pax und Winkler. 

 52428. 



Nuphar [Nymphaeaceae]. Alten. 

 49135. 



Nuxia [Loganiaceae]. Prain & 

 Cummins. 53530. 



Nyctagineae v. Abi-onia, Acleisanthes, 

 Allionia, Allioniella, Anulocaulis, 

 Boerhaavia, Bougainvillea, Conimicar- 

 pu8,Hespei-onia, Mirabilis, Neea, Pisonia, 

 Quamoclidion, Selinocarpus, Senkeu- 

 Ijergia, Tiiiiterocalyx, Wedelia, 



Wedeliella. 



Nyctocereus [Cacteae]. Britton and 

 Rose. 49708. 



Nymphaea [N'ymphaeaceae]. Heineck. 

 5140HA; Schmidt. 54087; Schuster. 

 .54191; TuzsoN. 54859, 01; Virtanen. 

 54939. 



Nymphaeaceae v. Castalia, Nelumbo, 

 Kupiiar, Nyinpliaea. 



Nyssa [(Jornaceae]. Berry. 49470 ; 

 Hoi.M. 51010. 



Obione [Cbenoiwdiaceae]. Stanek 

 & Domin. 54491. 



Ochrosia [Apocynaceae]. Merrill. 

 52«09. 



Oclmum [Labiatae]. Chodat et 

 Hassllr. 50041 ; Romburgu. 53815 ; 

 tjcuiNi;. 51071. 



Ocotea [Lauiineaej. Mez. 52843. 



Octoknema [Octoknemataceae]. 



Enoler. 50030. 



Octoknemataceae v. Octoknema. 



Odontadenia [Apocyiiaceae]. Pilger. 

 53444. 



Odontonema [Acanthaceae]. Hassler. 

 50041. 



OdontotinuB u. sect, of Viburnum 

 [Capri foliaceae]. Rehder In : Sargent. 

 53977. 



Oenone [Podostemaceae]. Went. 

 55115. 



Oenothera [Onagrarieae]. Davis. 

 50337; Gates. 51000, 08; Geerts. 

 51023 ; Honing. 51032 ; Leveille et 

 GuFFRoY. 52361; Vries. 54981. 



Olacineae. Engler. 50020. 



■ V. Anacolosa, Heisteria, 

 Olax, Ongokea, Opilia, Rhopalopilia, 

 Strombosia, Strombosiopsis. 



Olax [Olacineae]. Engler. 50628. 



Oldenlandia [Rubiaceae], Krause. 



52088; Vif.nhapper. 54925. 



Olea [Oleaceae]. Allegri. 49129 ; 

 DuMoNT. 50521; Wright. 55304. 



Oleaceae. Thil. 54707. 



V. Adelia, Forestiera, Fraxi- 



nus, Jasminum, Ligustrum, Linociera, 

 Olea. 



Olearia [Compositae]. Gard. Chron. 



Londun (Ser. 3j 45 1909 (213). 



Oligomeris [ Resedaceae]. iSl elson and 

 Kennedy. 53074. 



Olmedia [Qrticaceae]. Lingelsbeim, 

 Pax, it Winkler. 52428. 



Onagrarieae. Gandoger. 50984 ; 

 MoDiLEwsKi. 52885. 



V. Boisduvalia, Cbylisiiia, 



Circaea, Epilobium, Fuchsia, Gaura, 

 Gaurelki, Jehlia, Jussieua, Lavauxia, 

 Lopezia, Oenothera, Pachylophus, 

 I'elozia, Pseudolopezia, Trapa, Xylo- 

 pliMirum. 



Oncoba[Bixineae]. Si'Rague. 54461. 



Ongokea 7 [Olacineae]. Engler. 



50(i28. 



Onobrychis [Legumiiiosae]. Born- 

 MULI.liR. 49011. 



Ononis [Leguminosac], WiLSoN 

 55220. 



