1073 



X.7COGAI.A EFIDENDBUM 



Orcutt 4734: Tehuantepec, Oax. 



POGONOMYCES HYDNOIDES 



Orcutt 4898: Sanborn, Vc, Mr 1910. 



PYCNOPOBUS SANGUINEUS (L) Mur- 



Orcutt 4226: Rio Balsas, Gro, 26 Ag 1910. 



rill. 



Orcutt 2967: Sanborn, VC, Mr 1910. 



PYBOPOLYPOBTTS YUCATAKENSIS 



Murrill. 



Orcutt 4733. Tehuantepec, Oax. 



BEXAGONA TENUIS Hk. 



Orcutt 4641: Aizada, Col, 4 N 1910. 



SCHIZOFHYLLUM AUTEUM (Sw) 



Schroet. 



Orcutt 4227: Rio Balsas, Gro, 26 Ag 1910. 



STEBEUM FAPYBINTJM 



Orcutt 4894: Sanborn, VC, Mr 1910. 



TBAVETES HYDBOIDES Fr. 



Orcutt 4642: Alzada, Col, 4 N 1910. 



Abbreviations and Signs. 



See also American Plants 1:372. 



Ags=Aguascalientes. 



alt-ernate, one after another, 

 ann-ual, flowering and fruiting in 



the first year or season and then dy- 

 ing. 



anth anthropology, anthropological. 



aes Agricultural experiment station 



agr agrostology (Division of) 



Am America, American. 



an annual. 



axy axillary, occurring in an axil. 



B=Bulletin. 



Bibliographical words: ac-ademy; 

 an-nals; biol-ogy; bot-any; des- 

 cription; enc-yclopaedia; fl-ora; 

 gard-en; gaz-ette; gen-era; hort- 

 iculture; mag-azine; mon-ograph; 

 mus-eum; nat-ional; nat-ural; pl- 

 antae; pr-oceedings; qr-quarterly; 

 rev-iew; sci-ence; ser-ies; sp-ecies; 

 syn-opsis; t-abula (picture, plate); 

 tr-ansactions. 



bien-nial, requiring two years to at- 

 tain maturity, then dying. 



Cam=Campeche. 



cap = capsule. 



Chis=Chiapas. 



Chih=:Chihuahua. 



cir cular. 



CXH, contributions from the U. S. 



National Herbarium 



Coah=Coahuila. 



Col = Colima. 



com common, commonly, usually. 



Co: County. 



Da: Alvah A. Davidson, Plants of L A 

 Co . 



D-A U. 9. Department of Agriculture. 



drrdescribed or description. 



DF=Distrito Federal (Federal District). 



Dgo Durango. 

 cliam-eter. 



f Figure. 



FCM Field Columbian Museum. 



fdrrrfirst published d reprinted. 



1074 



glab= Glabrous, smooth, not hairy. 



glau= glaucous, covered with a bloom. 



Gro^rGuerrero. 



Gto= Guanajuato. 



Hgo= Hidalgo. 



hi high. 



Jalrr Jalisco. 



lg long. 



mem=membranaceou8, thin and soft, 



like a membrane. 



Micho=:Michoacan. 



MorrrMorelos. 



nar narrow. 



NL=Nuevo Leon. 



num=numerous. 



O, none or wanting. 

 OaxrrOaxaca. 



opp-osite, on opposite sides of the 

 stem, in pairs. 



paprrpappus, the bristles, scales, etc., at 

 the apex of the akenes in the Compos- 

 itae. 



per-ennial, living year after year, 

 pr pro codings. 

 Puerrpuebla. 

 QR. = Quintaano Roo. 

 Quintin: San Qintin bay, Baja. 

 R=Report. 

 sc society. 



seg= segment, a subdivision or lobe. 

 sh= short. 

 Sin=:Sinaloa. 

 SLP^San Luis Potosi. 

 sm~ small. 

 SonrrSonora. 

 spi spines 

 sr Series. 

 Tab Tabasco. 

 Tam=Tamaulipas. 

 Tep^Tepic. (Territory). 

 Tlax=Tlaxcala. 

 U university. 

 VCrrVera Cruz. 

 W=West American Scientist. 

 Yucrr Yucatan. 

 Zac = Zacatecas. 

 Zo Zoology, zoological. 

 =feet. '^inches. 'rr 



BIBLIOGRAPHY. 



AJ3BAMS, LeRoy: New or little known 

 So Gal pi. SCAb 1:67 (1 Je 1902). 

 Additions to the flora of LA Co. SCAb 

 1:87-9, 2:157-8. 



New So Cal plants. SCAb 2:41-2. 

 Quercus Wislizeni Tn So Cal. SCAb 3: 

 1-?. 



BBAKDEGEE, T. S.: Plantae Mexicanae 

 Purpusianae. Univ Cal pub bot 3:377- 

 396. 



BYXBEE, Edith Sumner: The develop- 

 ment of the Karyokinetic spindle in the 

 pollen-mother-cells of Lavatera. Cal ac 

 pr, sr 3, bot 2:63-82 t 10-13. 

 CAMPBELL, Douglas Houghton: Stud- 

 ies on the flower and embryo of Spar- 

 ganium. Cal ac pr, sr 3, bot 1:293-328 t 

 46-8. 



CAMPBELL, Douglas Houghton: A mor- 

 phological study of Naias and Zannich- 

 ella, Cal ac pr, sr 3, bot 1:1-70 t 1-5. 

 ellia. Cal ac pr, sr 3, bot 1:1-70 to 1-5. 

 CANNON, William Austin: A morpho- 

 logical study of the flower and embryo 



