Floristik, Geographie, Systematik etc. 623 



Brandeg.), E. fnttesceus viygüietisis {E. virginetisis Nels.), E. califor- 

 nica asperifolia , E. canescens ohlongifolia {E. oblongifolia DC). Floii- 

 reiisia collodes {Encciid collodes Greenm.). E. g/itfiiiosa [E. glKtinosa 

 Rob. & Greenm.) , Viguiera (ii-gyrophylla [E. Jiypargyrea Rob. & Greenm.), 

 V. maculata {E. maculata Brandeg.), Flotireiisia inicrophylla {E. mi- 

 crophylla Gra}'), F. Priiiglei {Helimithella Pringlei Gray), Viguiera 

 trachyphylla [Encelia Pringlei Fern.), V. rhoniöifolia [E. rhomhifoUn 

 Rob. & Greenm.), V. sqitayyosa {E. squarrosa Greenm.), Verbesinn 

 Sentoui [E. i^tricta Seat.), Flourensia sujfrutescens iE. sußnttescens 

 Fries\ Siinsia setosa, S. calva si/bnristata {S. subaristata Gray , 5. 

 feiiiiiSj [E. tenins Fern.), S. siibrnoUicoma, S. eurilepis, S. Sodiroi 

 (E. Sodiroi Hieron,), S. Chaseae {E. Chaseae MilLsp.), S. foetida {Coreop- 

 sis foetida Cav.), S. foetida decipiens, S. adenophora {E. adenophora 

 Greenm.), 5. jamaicejisis, S. hirstita [E. hirsiita Kzte.), S. rnegnce- 

 phala Seh. Bip.). 5". Ghiesbreghtii [E. Ghie&breghtii Gray), S. sericea 

 [E- sericea Hemsl.), S. triloba, and 5. sanguinea Palmeri{E. savgwjien 

 Pahneri Gra}-. Trelease. 



Blake, S. F., Six weeks' botanizing in Vermont. — I. Notes 

 on the Plants of the Burlington Region. (Rhodora. XV. 

 p. 153—168. 1913.) 



Contains the following new names: Osmunda ciuuaniomea f. 

 latipinnula, Equisetiun variegattint var. Jesiipi f. geinhmtiun , Sagit- 

 taria Jieterophylla f. elliptica {S. heteropJiylla var. eUiptica Engelrn.), 

 5. heterophylla f. rigida (5. rigida Pursh), 5. heterophylla f. ßititans 

 (S. heterophylla var. fliiitans Engelm.), Scirptis atrocinctus Fern. f. 

 brachypodus (S. atrocinctus var. brachypodus Fernald), S. atrovirens 

 Muhl. f. sychnocephalus [S. sylvaticusYdiV. sychnocephnla S.N.Co wies), 

 S. cyperinus (L.i Kunth. var. pelius Fern. f. condensatus {S. cypevi)nts 

 var. condensatus Fern.), Polygotnnn amphibiuni L. f. Hartwrigthii 

 {P. Hartwrightii Gray), P. ampJiibium L. f. terrestre {P. ampJiibiuni 

 var. ß. terrestris Leers), Ranuncidus delphinifolius Torr. f. terrestris 

 {R. midtifidus var. terrestris Gray). J. M. Greenman. 



Brainerd, E., Is Viola arenaria DC. indigenous to North 

 America? Notes on n ew or rare violets of Northeastern 

 America. (Rhodora. XV. p. 106—115. pl. 104. 1913.) 



Under the first title the author contrasts the Old World Viola 

 arenaria DC. with the American ally and proposes for the latter 

 the name V. adunca var. glabra, var. nov. Under the second title 

 Dr. Brainerd reduces V. prionosepala Greene to a form of V cucul- 

 lata Ait., describes a new variety of the latter species, nameh' V. 

 cucullata var. niicrotitis, and records the following names ofhybrids: 

 V. fimbriatula X triloba, nom. nov., V. finibriatida Y,_ palmata, 

 hj'b. nov., V. cucidlata X triloba, nom. nov., V. cucidlatayC^ palmata, 

 hyb. nov.. V. sagittata X t^doba, nom. nov. and V. palmata X -Srt- 

 gittata, hyb. nov. J. M. Greenman. 



Brandegee,T. S., Plantae Mexicanae Purpusianae V. (Univ. 

 Calif Pub. Botany. IV. p. 375—388. 1913.) 



This paper is based on collections made by Dr. C. A. Purpus 

 mostly in the State of Vera Cruz, Mexico, during 1912. The fol- 

 lowing species are described as new to science and the tj'^pes are 



