Western United States. 



ros 



8000 u'l 



Rose. 74774. Tumamoca, a new 

 genus of Cucurbitaccae. 



and Standley. 74775. 



Collection of plants from the Pinacate 

 region of Sonora. 



California. 



Abrams. 69721. A new Calif ornian 

 Cmnolhus. 69722 : The Monardellas of 

 southern California. 



Brand. 70372. Die Hydrophyllacecn 

 der Sierra Nevada. 



Cockerell. 70765. Tragopogon in 

 Colorado. 



Davidson. 70951. New botanical 

 records for Los Angeles. 70952 : Calo- 

 chortus paludicola. 709o.S : Acrolasia 

 tridentata. 70954 : Botanical records 

 new or noteworthy. 



Davis. 70957. The Hendersonia 

 disease of Eucalypttts globulus. 



Dykes. 71189. A new Iris [I. 

 tenuissima, from Shasta County]. 



Greene. 71838. Calif ornian maples. 



Guernsey. 71924. Marine Algae of 

 Laguna beach [Cal.]. 



Hasse. 72056. Lichen flora of 

 southern California. 



Heller. 72123. The CaUfornia white 

 fir [Abies Lowiana]. 72124 : A small 

 flowered Mimulus. 



Herre. 72174. The Gyrophoraceae of 

 CaUfornia. 72175 : New or rare CaU- 

 fornia Uchens. 



Jepson. 72487. South limits of coast 

 range trees. 



Kingman. 72632. A Est of mosses 

 collected in Southern California. 



Parish. 74148, 49. Flora of southern 

 California. 



Popenoe. 74398. The Cherimoya 

 [Anona Cherimolia] in CaUfornia, with 

 notes on some other anonaceous fruits. 



Rehm. 74605. Fungi novi . . . 

 Citrus. 



Spoor. 75445. Acacias for the south- 

 west. 



Colorado. 



Bruderlin. 70478. Lodgepole-pine 

 forests of Boulder Park (Tolland, 

 Colorado). 



Clements. 70747. Nova Fungoruni 

 Coloradensium ge-nera. 



Cockerell. 70758. Animals and plants 

 described as new from Colorado in 

 1911. 70763: Fossil flowers and fruits. 

 70764 : The Colorado Tradescantia. 



Elder. 71233. Roadside plants of a 

 high mountain park in Colorado. 



HaJI. 71979. New and noteworthy 

 Californian plants. 



MaxoD. 73500. The relationship of 

 Asplenium Andrewsii. 



Osterhout. 74064. New plants. 



Ramaley and Elder. 74543. Grass- 

 flora of Tolland, Colorado and vicinity. 



and GUI. 74544. Field 



observations on the so-caUed " ane- 

 mone " [Pulsatilla hirsutissima). 



-_ and Mitchell. 74545. 



Ecological cross-section of Boulder 

 Park (Tolland, Colorado). 



Robbins. 74716. Algae of Colorado. 



Schneider. 75089. Succession of 

 plant life on the gravel sUdes in the 

 vicinity of Pike's peak. 



Tidestrom. 75704. Species of Aquile- 

 gia growing in Utah and in adjacent 

 portions of Colorado, Idaho and Ari- 

 zona. 



Wailes. 76083. Desmids from alpine 

 stations in Colorado. 



Idaho. 



Nelson. 73883. New plants from 

 Idaho. 



Iowa. 



Macbride. 73331. Iowa saprophytes- 

 1 ; Geaster minimus Schw. and its 

 relatives. 



Orton. 74052. Correlation between 

 certain species of Puccinia and Uro- 

 myces. 



Wilson. 76274. Parasitic fungi of 

 Fayette county, Iowa. 



Kansas. 



SchaSner. 74975. An undescribcd 

 Equisetum from Kansas. 



