No. 1, August, 1920] TAXONOMY OF VASCULAR PLANTS 145 



1032. J0rgensen, E. Ajuga pyramidalis X reptans. Bergens Museum Aarbok 1917-1918. 

 Naturvidenskabelig raekke 5: 1^. 1918. — A hybrid between Ajuga pyramidalis and A. 

 reptans L. is recorded and its important characters contrasted with those of the parent 

 species. — J. M. Grecnman. 



1033. Knuth, R. Geraniaceae Novae. I. Rep. Sp. Nov. 15: 135-138. 1918.— The 

 following species native to South Africa are published as new to science: Pelargonium union- 

 dalensc, P. grandicalcaratum, P. rungvense, P. Palersonii, Monsonia stricta, M. alexandra- 

 ensis, and M. Rudatisii. — E. B. Payson. 



1034. Koorders, S. H., and Th. Valeton. Atlas der Baumarten von Java. [Atlas of the 

 species of trees of Java.] Roy. 8vo. 1: PI. 1-200. 1913; 2: PI. 201-400. 1914; 3: PI. 401-600. 

 1915; 4: PI. 601-800. 1918. P. W. M. Trap. Leiden.— This work in four volumes of four 

 numbers each, illustrates nearly 800 species of Javanese trees in detail. Many habit sketches 

 and a few reproductions of photographs showing the general appearance of the trees are given. 

 Ormosia incerta Krds. is described as new to science. Aside from this, descriptions are not 

 given, but references are made to works in which descriptions do occur. The present atlas, 

 although a complete work in itself, is intended to supplement previous publications of the 

 same authors, especially the "Bijdragen tot de Kennis der Boomsoorten van Java" [Con- 

 tributions to the knowledge of the tree species of Java]. [See also Bot. Absts. 4, Entry 1735]. 

 — E. B. Payson. 



1035. L6veill£, H., and A. Thellung. Oenothera argentinae spec. nov. Rep. Sp. Nov. 

 15: 133-134. 1918. — This species published previously with an insufficient diagnosis is here 

 completely characterized. Its place of origin is perhaps the Argentine. — E. B. Payson. 



1036. Maiden, J. H. The tropical acacias of Queensland. Proc. Roy. Soc. Queensland 

 30: 18-51. PI. 1-7. 1918. — The author gives an annotated list of 60 recognized species of 

 Acacia from Queensland, including the following which are described as new to science: 

 Acacia Bancrofti, A. curniveria, A. Whitei, A. argentea, and A. Armitii (A. deliberata F. v. 

 M., not A. Cunn.). — J. M. Grecnman. 



1037. Mez, Carl. Sacciolepis, Mesosetum, Thrasya, Ichnanthus genera speciebus novis 

 aucta. Rep. Sp. Nov. 15: 122-133. 1918. — The following species are described as new to sci- 

 ence: Sacciolepis longissima, S. micrococcus, S. delicatula, S. Karsteniana, Mesosetum peni- 

 cillatum, M agropyroides, Thrasya trinitensis, Ichnanthus lancifolius, I. Weberbaueri, I. 

 lasiochlamys, I. verticillatus , I. montanus (Panicum inconstans var. montanum Trim), I. peru- 

 vianus, I. trinitensis, I. polycladus , I. drepanophyllus , I. longiglumis, I. venezuelanus and I. 

 Gardneri. — E. B. Payson. 



1038. Mottet,S. NoveauxTrollius. [NewTrollius.] Revue Horticole [Paris] 90: 102-103. 

 1 pi. 1918. — Two plants of this genus are described and illustrated. The first, Trollius 

 Ledebourii Rchb. comes from Siberia while the second, T. pumilus var. yunnanensis Hort. 

 is described as new and was grown from seed sent from Yunnan, China. — Adele Lewis Grant. 



1039. Mottet, S. Un Nouveau Columnea Hybride. [A new Columnea hybrid.] Revue 

 Horticole [Paris] 90: 168-170. 1 pi. and 1 text fig. 1918. — The author describes and illustrates 

 a new hybrid, C. vedrariensis Hort., resulting from a cross between C. Schiedeana Schlecht. 

 and C. magnifica Oersted. — Adele Lewis Grant. 



1040. Mottet, S. Neillia, Physocarpus et Stephanandra. Revue Horticole [Paris] 91 : 

 236-23S. Fig. 77. Feb., 1919.— See Bot, Absts. 3, Entry 1544. 



1041. Mottet, S. Nouveaux Viburnum de la Chine. [New Viburnum of China.] Revue 

 Horticole [Paris] 91: 262-264. 1 pi. {colored). Apr., 1919.— See Bot. Absts. 3, Entry 1548. 



