317 ’ 
Pound, Roscoe. A Revision of the Mucoracex with especial Reference 
to Species reported from North America. Bull. Geol. Nat. Hist. 
Surv. Minn. 9: 87-104. 9g Je. 1894. 
‘Ramaley, Francis. Revision of the Minnesota Species of Grasses of 
the Tribe Hordee. Bull. Geol. Nat. Hist. Surv. Minn. g: 105, 115. 
9 Je. 1894. 
- Raciborski, Marian. Die Morphologie ‘der Cabombeen und Nym- 
pheeaceen. Flora, 78: 244-279, figs. 1894. 
Renauld, F. and Cardot, J. New Mosses of North America.—V. 
Bot. Gaz. 19: 237-240, p/. 27, 22. 20 Je. 1894. 
Describes and figures Dicranella leptotrichoides, Fissidens falcalutus, Brachy- 
thecium suberythrorhizon, Thamnium Holzingeri and Amblystegium Holzingeri. 
Sargent, C. S., Editor. The Cypresses of Monterey. Gard. & For. 
7: 241, fig. 41. 20 Je. 1894. 
Illustrating Cupressus macrocarpa at Cypress Point, California. 
Sargent, F. LeRoy. Howto describe a Flowering Plant. Pamph. pp. 
11. Cambridge, 1894. 
Detailed directions for analysis based on Gray’s Lessons in Botany. 
Schumann, K. Rhipsalis mesembrianthemoides. Monatsch. Kakteenk. 
4: 58, figs. Ap. 1894. 
Schumann, K. Rhipsalis taguonis. Monatsch. Kakteenk. 4: 73: 
Jig. 20 My. 1894. 
Scribner, F. Lamson. Three new or noteworthy Grasses. Bull. 
Torr. Bot. Club, 21: 228-230, jigs. 25 My. 1894. 
Deseribes Poa Wolfit, Festuca Shortii and Uniola longifolia. 
Setchell, William Albert. Notes on Ustilaginee. Bot. Gaz. 19: 
185-190, A/. 78. 15 My. 1894. 
Describes and figures Doassansia intermedia sp. nov. Describes and figures 
germination of Tolyposporium bullatum Schroeter, Ustilago spherogena Burrill, and 
Entyloma compositarum Far). 
Sheldon, E. P. A Preliminary List of the North American Species of 
Astragalus. Bull. Geol. Nat. Hist. Surv. Minn. 9: 116-175. 9 Je. 
1894. 
A systematic arrangement of the species with many proposed as new. 
Small, John K. New and interesting Species of Polygonum. Bull. 
Torr. Bot. Club, 21; 168-1 73, pl. 193-196. 25 Ap. 1894. 
Describes and figures P. longistylum, P. Newberryi, P. ramosissimum prolificum 
and P. exsertum, all from the U. S, 
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