462 Floristik, Geographie, Systematik etc. 



and varieties: Melica Machridei, Calochortus unihellatus, Zygadenus 

 salinus, Salix boisiana, Eviogoniirn fa&ciculatum , Stellaria praecox, 

 Crataegus tennozcjaiia, Trifolium tropiciun, Lupinus tenuispinus, 

 Astragalus niidisiliquus , A. ohfalcaius, Lathyrus Bradfieldianus, Viola 

 Clarkae, Chrysothamnus oreophilus var. artiis, C. pumilus var latus, 

 Erigeron filifolius var. Boomeri, E. filifolius var. curvifolius, E. coni- 

 positus var. breviradiatus , Cordylanthus bicolor, Pentstenioti brevis, 

 and Artemisia potens. J. M. Greenman. 



Nieuwland, J. A., Tithymalopsis and Dichrophyllum, synonj-ms. 

 (Am. Mid. Nat. II. p. 298—300. 1912.) 



The author seeks to reestablish the generic names Agaloma and 

 Lepadena of Ratine-sque and transfers thereto severalspecies which 

 are included by most taxonomists under Euphorbia. The article in- 

 cludes the following new combinations with the name-bearing syno- 

 nym in parenthesis: Agaloma polyphylla [Euphorbia polyphylla En- 

 gelm.j, A. graciiis {Tithymalopsis gracilis (EU) Small). A. eriogouoi- 

 des {Euphorbia eriogonoides Small), A. mercurialina {Euphorbia mer- 

 curialina Michx.), A. Curtisii {Euphorbia Curtisii Engelm.), A.exserta 

 {Tithymalopsis exserta Small), A. Joorii {Euphorbia corollata var. 

 Joorii Norton), A. sinniflora {Tithymalopsis ^inniflora Small), A.apo- 

 cyuifolia {Tithymalopsis apocynifolia Small), A. discoidalis {Euphorbia 

 discoidalis Chapm.), A. olivacea {Tithymalopsis olivacea Small), A. 

 paniculata {Tithymalopsis paniculata (Ell.) Small), A. Ipecacuanhae 

 {Euphorbia Ipecacuanhae L.), A. arundelana [Euphorbia arundelana 

 Bartlett), Lepadena marginata {Euphorbia marginata Pursh), L. bico- 

 lor {Dichrophyllum bicolor (Engelm. & Gray; Kl. & Garcke). 



J. M. Greenman. 



Rusby, H. H., New Species from Bolivia, collected by 

 R. S. Williams. (Bull. N. Y. Bot. Gard. VIII. p. 89-135. 1912.) 



The article is the second in a series and includes descriptions 

 ot the following new species: Gomphrena Conwayi, Eriosema Conwayi, 

 Inga expansa, Acacia rynchocarpa, Leucaena boliviana, Mimosa ixia- 

 tnensis, M. Willainsii, Bauhinia calliandroides, B Conwayi, B. tumu- 

 pasensis, Cassia subelliptica , C. pasensis, Ledocarpon boUvianum, 

 Oxalis aphylla, Biophytum ferrugineum, Hiraea strigulosa , Tetrapte- 

 rys elliptica, Banisteriopsis sublucida, B. illustris, B. Williamsii, 

 Dicella Conwayi, Esenbeckia lucida, Casparia pilocarpoidia , Cedrela 

 brunellioides, Qualea virgata, Amanoa muricata, Phyllanthus cassioi- 

 des, Croton Williamsii, Acalypha alchorneoides, A. Williamsii, Chae- 

 tocarpus Pearcei, Schinus tomentosa , S. maurioides, Gouania ursini- 

 carpa, Ouratea oblongifolia , Souroubea brachystachya, Taonabo sub- 

 serrata, T ßavifolia, Caopia cor data, Clusia Lechleri, C. elongata, 

 Frankenia lignosa, Rinorea gracilis, Passiflora cayaponioides, Jaca- 

 ratia boliviana, Begonia andina, Myrtus mapirensis, Eugenia marlie- 

 rioides, Sparattinthelium Burchellii , Jussieua marginata , J. ferru- 

 ginea, Oenothera rubida, Myriophyllum pallidum, Befaria parvifolia, 

 Macleania elliptica, Clavija tarapota)ia, Rapanea Sprucei, Buddleia 

 oblongifolia, B. microcephala, Aspidosperma brevifolia, Gothofreda 

 apoloensis, Dipladenia mollis, Mandevilla tetiuicarpa , Tabernaemon- 

 tana mapirensis, Touvnefortia subvotunda, Cithavexylon >negacanthum, 

 Lippia pendula, Mesosphaenun grandi forum, Lycium divaricatum, 

 Bvachistus subfalcata , B. coccinea, Solanum caricaefolium , S. WH- 

 liamsii, Cyphomandra subcordata , Sessea riigosa, Monopyle divaricata. 



