264 F- Fedde und K. Schuster: Index novarum Siphonogamarum. [264 



Lavauxia violacea Eose 1. c. p. 301. Fig. 48. — Morelos (Pringle n. 8358). 



Pelozia Rose nov. gen. in Contrib. ü. S. Nat. Herb. Washington XII (1909), 

 p. 295. 



This genus is nearest Lopezia, but is well separated by the characters 

 given. The fruit is not globular, but oblong, the sepals are not all 

 distinct, but the three upper are united for a part of their length, and 

 the lower sepal, while nearlj distinct, forms with the adjacent sepals 

 two Short spurs. The three upper also bear a large gland within. The 

 two lower petals are borne at the base of the flower, while the two 

 upper are borne upon the sepals, are broader than the lower, and are 

 not at all glandulär at the top of the spur as in Lopezia. 



P. laciniata Rose 1. c. p. 296. Fig. 38. — Jalisco (Nelson n. 4035). 



P. clavata (Brandeg.) Rose 1. e. p. 296. Fig. 37 (= Lopezia clavata Brandeg.). 



— Lower California. 

 Fseudolopezia Rose gen. nov. 1. c. p. 297. 



Sepals 4, nearly or quite distinct, valvate in the bud, equal, linear; 

 petals 4, narrow, sessile, the two outer ones narrow, curved outward; 

 the two inner erect, none glandulär; stamens 2, elongated, one fertile, 

 the other petaloid; style slender, elongated, fruit globose. 



P. insignis (Hemsl.) Rose 1. c. p. 297 (= Lopezia insignis Hemsl.). 



P. longiflora (Decaisne) Rose 1. c. p. 297 (= Lopezia longißora Decaisne). 



Opiliaceae. 



Lepionurus latisquamus Gagnep. 1. c. p. 201. — Indo-Chine, Laos (Spire 



n. 1043). 

 L. macrostachyus Gagnep. 1. c. p. 202. — Indo-Chine, Tonkin (Balansa n. 3206). 

 Opilia Thorelii Gagnep. in Notulae systemat. I (1910). p. 206. — Indo-Chine, 



Laos (Thorel), Cambodge (Harmand). 



Orobanehaceae. 



Lathraea clandestina L. subvar. albiflora Rouy, Flore de France XI (1909). p. 192, 



— Pyrenees, Tarn, Languedoc. 



var. ß. pallidiflora Rouy 1. c. p. 192 (= Clandestina pallidiflora Martr- 

 Don.). — Tarn. 

 Orohanche Rapum Thuill. subvar. Palatina Rouy 1. c. p. 169 (= 0. Palatina F. 

 Schultz). — Dans presque toute la France. 



race I, Benthami (Timb.) Rouy 1. c, p. 169 (= 0. Benthami Timb. — 0- 

 Rapum var, bracteosa Reut. = 0. crinita Benth., non Viv.), — 

 Pyrenees orientales, Var, Aude, Algerie. 

 race II, rigens (Lois.) Rouy 1. c. p, 170 (= 0. rigens Lois. = 0. thyrsoidea 



Moris = 0. Rapum y. glabrescens G. et G.). — Corse, ^ 

 race III. bracteata (Viv,) Rouy 1. c. p. 170 (= 0. bracteata Viv.). — ibid. 

 0. platystigma Reichb. var. u. Scabiosae Rouy 1. c. p. 171 (= 0. Scabinsae Koch 

 = 0. Scabioshaerens St. Lag.). — Doubs, Jura, Ain, Haute Savoie, Hautes- 

 Alpes, Alpes-maritimes, Hautes-Pyrenees. 



subvar. atrata Rouy 1. c. p. 171 (= 0- platystigma var. atrata Sauter). 

 — ibid. 

 var. ß. ochracea Rouy 1. c. p. 172 (= 0. Scabiosae var. Cirsii Gillot = 0. 



Scabiosae var. concolor St. Lag.). — Ain. 

 var. y. procera Rouy 1. c. p. 172 (=: 0- procera Koch =:= O. serotina 

 Kirschl. = 0. psilandra K. Koch). — Alsace, Jura. 



