376 BIBLIOGRAPHY.
been just previously disturbed by the breaking up of the surface of the pebbly soil for planting ; the same circumstance favouring the increase of Achillea millefolium, upon which it is parasitic. Miers, Jon^. — On the Calyceracese. A. N. H. Ser. 3, vi. pp. 174-190, 279-238, 350-356, 396-404.
A general account of the floral structure of the group precedes the descriptive portion of the Memoir. The tubercle crowning the ovary in Calyceracese, Mr. Miers regards as an epigynous disk, adnate more or less with the base of the style within, and with the corolla- tube outside. The five glandular areola alternat- ing with the stamens probably appertain to the disk. The genus Amomocarpus is founded upon seven Chilian species. Fifteen new species of Calyceracege are described. Miquel, E. A. "W. — Flora Indiae Batavse. Suppleinentum primum. Prodromus Florae Sumatrana>, Amsterdam, Van der Post, 1860, pp. 160. With 2 plates.
With chapters on the geognosy, climate and meteorology of Sumatra, its cultivated and wild food and economic plants. A list of species hitherto found in the island is given, with locali- ties. Mueller, P. — Notes on the Plants collected during Mr. John M. Stuart's recent Expedition into the North- west interior of South Australia. Trans. Phil. Inst. Victoria, iv. pp. 183-8. Muller, Hermann. — Nachtrage und Bemerkungen zu Karsch's Phanerogamenflora der Provinz Westfalen. (Mit Beitragen von Beckhaus und Ascherson.) Bonn. Yerhand, d. N. IT. V. 1860, pp. 179-198. Muller, Karl. — Der Pflanzenstaat, oder Entwurf einer Entwicke-
lungsgeschichte des Pflanzenreiches. Leipzig. Eorstner, 1860. Murray, A.— Notes on Californian Trees. Trans. Bot. Soc. Edinb.
vi. pp. 330-353, 369-370. Neisler, H. M. — Notes on the Habits of the Common Cane (Arun- dinaria macrosperma, Mich.) Sillim. Journ. xxx. (1860), pp. 14- 16. Neubert, W. — Eahigkeit der Pilanzenwurzel feste oder gebundene
Stoffe aufzulosen. Wiirt. Nat. Jahr. xvi. p. 50. Oliver, Daniel. — On Sycopsis. - Linn. Trans, xxiii. pp. 83-9. With 1 plate.
Bycopsis is a new genus of Hamamelidece near to Distylium, S. and Z. An account is given of the geographical distribution of the Hamamelidece, and of the histological character of the wood- cells of the order. Philippi, E. A.— Elorula Atacamensis seu Enumeratio plantarum in itinere per desertum Atacamense observatarum. pp. 62. Tabb. vi. 4to. Appended to ' Eeise durch die Wiiste Atacama. Halle, 1860.
The new genera described are Stichophyllum, Micropliyes, Diazia, Silvcea (Portulacea?), Eulychnia (Cactacea?), Eremocharis,
