490 Floristik'und^Systematik der Phanerogamen. 



dans une etude technique de cette sorte, il n'est pas un detail qui n'ait 

 son importance, pas une analyse qui puisse suppleer ä la lecture attentive 

 du memoire original. Ch. Flahault. 



COLLINS, J. F., The distinctive features of Iris Hooker i. 

 (Rhodora. IV. September 1902. p. 179—180. p. 39.) 



The characters are contrasted with those of the related /. versicolor. 



Trelease. 



CURTIS'S Botanical Magazine. No. 694. üctober 1902. 

 This part contains the following iive plates: 



Streptocarpus Mahoni Hook, f., t. 7857, a new species raised from 

 seed sent from Uganda, by Mr. John Mahon; it is allied to 

 6". Saundersii Hook.; Anemone cernua Thunb., t. 7858; Masdevallia 

 Schroederiana Hort. Sander, t. 7859; Gladiolus Macinderi Hook, f., 

 t. 7860, raised from seeds gathered by Professor Macinder on Mount 

 Kenia, in 1900; and Iris Leichtlini Regel. B. Daydon Jackson. 



DRUCE, G. Claridge, Some Kentish plant s. (Journ. Bot., 



London. XL. 1902. p. 350—353.) 



Chiefly on the plants found near Dungeness lighthouse; with 

 remarks on the plants which are found among the shingle; Arrhena- 

 therum avenacenm being the first to become established. Other plants 

 are very dwarfed, as Prunus spinosa, which only grows a few inches high, 

 but spreads widely, and flowers much later than the normal period. 



B. Daydon Jackson. 



DÜNN, S. T., Origin of the Deadnettles in B ritain. 

 (Journ. Bot., London. XL. 1902. p. 356—360.) 



A reprint from the „South-Eastern Naturalist" for 1901, of a paper 

 on the genus Lamium as represented in Britain. 



B. Daydon Jackson. 



FERNALD, M. L., Aster undulatus X Novi-Belgii. (Rhodora. 

 IV. September 1902. p. 186—187.) 



A new hybrid, reported from Carlisle, Mass. Trelease. 



HENRIQLES [J.], Plantas novas para a flora de Portugal. 

 (Bolet. da Soc. Broteriana. XVIII. 1902. p. 177—178.) 



Plantes acquises ä la flore portugaise par diverses explo- 

 rations recentes : Chelranthus fruticulosus L. , Silene Borel 

 Boiss. var. duriensis Sampaio, Cerastium varians Coss. et 

 Germ. var. fallax Gussone, Sida rhombifolia L. , Lathyrus 

 pratensis L. var. angusticarpus Sampaio, Mesembryanthemum 

 glaucum L., Oenanthe silaifolia Bieberstein, Crepis rubra L., 

 Myosotis globularis Sampaio, Mentha Schultzii Bout., Veronica 

 demissa Sampaio, Epilobium lanceolatum Seb. et Mauri, 

 Laurentia Michelii DC. var. confusa Sampaio , Erythrcea 

 maritima Persoon var. brevipes, Gratiola genuflora Sampaio, 

 Teucrium Luisieri Sampaio, T. fragile Boissier var. Schmitzii 

 Sampaio, Thymus caespititius Brotero var. macranthus Sampaio, 

 Polygonum subulatum Lej., Rumex rupestris Le Gall, R. occi- 

 dentalis Wats., Lycopodium inundatum L. j. Henriques. 



