Floristik, Geographie, Systematik etc. 377 



L'auteur donne, d'apres la statistique, la production du Sisal dans 

 les divers pays, puis il montre les exigences des Agave ä Sisal au 

 point de vue du climat et du sol. II s'occupe ensuite de leur multi- 

 plieation, de l'entretien de la plantation, des cultures intercalaires, 

 de Tage de la mise en exploitation, de la duree de l'existence des 

 Agave, de la recolte et enfin de la preparation des fibres. 



Henri Micheels. 



Osterhout, G. E., New plants from Colorado. (Muhlenbergia. 

 VIII. p. 44—45. Apr. 25. 1912.) 



Contains the following new names: Cogswellia concinna, Gnapha- 

 liutn decurvens var. glandulosum and Nuttallia multicaulis (Touteria 

 multicaulis Osterhout). J. M. Greenman. 



Prain, D„ Curtis's Botanical Magazine. (Fourth Ser. VII. 83. 

 November, 1911.) 



Tab. 8402: Caladium pubescens N. E. Brown, n. sp. Peru; tab. 

 8403: Rhododendron japonicwn Schneider var. pentamerum Hut- 

 chinson, n. var. Japan; tab. 8404: Leonotis dysophylla Benth., South 

 Africa; tab. 8405: Phyllodoce amabilis Stapf, n. sp. North Ame- 

 rica; tab. 8406: Ruellia Devosiana Morren, Brazil. S. A. Skan. 



Prain, D., Curtis's Botanical Magazine. (Fourth Ser. VII. 84. 

 December, 1911.) 



Tab. 8407: Aciphylla latifolia Cockayne, Auckland and Camp- 

 bell Islands; tab. 8408: Rhododendron spinuliferum Franch., 

 China; tab. 8409: Symbegonia fulvo-villosa Warb., New Guinea; 

 tab. 8410: Pitcairnia tabulaeformis Linden, Mexico; tab. 8411: 

 Prunus Sargentii Rehder, Japan. S. A. Skan. 



Prain, D., Curtis's Botanical Magazine, (Fourth Ser. VIII. 85. 

 January, 1912.) 



Tab. 8412: Begonia dichroa Sprague, Brazil; tab. 8413: Ellioitia 

 racemosa Muhl., Southern United States; tab. 8414: Berberis 

 Wilsonae Hemsl., China; tab. 8415: Disa lugens Bolus, South 

 Africa; tab. 8416: Calceolaria cana Cav., Chile. S. A. Skan. 



Prain, D„ Curtis's Botanical Magazine. (Fourth Ser. VIII. 86. 

 February, 1912.) 



Tab. 8417: Stanhopea peruviana Rolfe, n. sp. Peru; tab. 4818: 

 Stranvaesia scoparium Decne., China; tab. 8419: Leplospermum 

 scoparium Forst, var. Nicliollii Turrill, n. var., New Zealand; 

 tab. 8420: Olearia chathamica T. Kirk, Chatham Islands; tab. 

 8421: Crassula Barklyi N. E. Brown, South Africa. 



S. A. Skan. 



Prain, D., Curtis's Botanical Magazine. (Fourth Ser. VIII. 87. 

 March, 1912.) 



Tab. 8422: Brunfelsia undulata Swartz, West Indies; tab. 

 8423: Syringa Jidianae C. Schneider, China: tab. 8424: Dombeya 



