440 ADDITIONS AND CORRECTIONS TO VOL. I. 



21. L. laziflorus, Pougl. San Bernardino Mountains, Levimnu. 

 27. L. Breweri, (May. Bear Valley, San liernardino Mountains, /*rtrry. A 

 variaV)le specit.vs. 



30. L. nanus, Dougl. Plumas County, Mrs. Austin. 



31^ L. trifidus, Torr. in herb. (Substitute for L. micranthus, var. tl'ifidus.) 



Resembling L. micniHtlias ; Howers mostly in a single terminal whorl : lower lij) ol" 

 the calyx deeply 3-clefc with linear segments : pod narrower and shorter (about G 

 lines long by 1^ broad), usually S-G-seeded : seeds a line long, uniiorndy mottled. 

 — Watson, Proc. Amer. Acad. xii. 25U. 



About San Francisco. L. micranlhus, besides tlie nearly entire calyx-lip, lias a pod often 

 1 inch long by 2^ lines broad, 6-9-seeded, the larger seeds variously mottled, but with a lighter 

 spot around tlie sometimes dark eye ; llowers occasionally ilesli -colored. 



3 P. L. Citrinus, Kell. Appears to be distinguished from the preceding by the 

 bright orange or golden tlowers : calyx described as slK)rt, the lower lip minuti'ly 

 3-toothed : seeds lead-color marked with black. — Proc. Calif. Acad. vii. 1)3. 



Near Fresno, Dr. G. Eiscn. 



37*. L. Arizonicus, Watson, 1. c (Substitute for L. concinnus, var. Arizoni- 

 CUS.) Krect, a foot high or less, villous throughout witli scattered spreading hairs : 

 leariets 6 to 8, linear-ohlanceolate : racemes loose ; bracts long and somewhat per- 

 sistent : calyx rather broad at base, lower lip trilid : petals 4 or 5 lines long, deep 

 blue or light rose-color, the broad wings exceeding the rounded standard : seeds 

 nearly white. 



Near San Bernardino (Parrij & Lcmmon) ; Mohave Itiver (Palmer) ; Arizona. L. concinnus is 

 much more densely villous, lower and more dill'use ; leallets broader, calyx narrow at base, flowers 

 narrower and standanl elHptical ; petals usually reddish purple or the standard yellowish. 



40. L. densiflorus, P)enth. Humboldt County, Hdtlan. Known as "Sheep- 

 poison." 



42. L. pusillus, Pursh. Surprise Valley, 'Modoc County (Lemmoii) ; ]\Iohave 

 River, Palnier. 



Page 127. 5. TRIFOLIUM. 



3. T. Lemmoni, Watson. Substitute the following : Low (a foot high or less), 

 cespitose from a tliii;k branching rOi)tstock, sparingly appressed pubescent or nearly 

 glabrous: stipules acuminate, usually coarsely toothed; leallets cuneate-obovate to 

 oblanceolate, coarsely serrate and strongly nerved, 4 to 8 lines long : peduncles 

 mostly terminal, exceetling the leaves : heatls small, usually nodding : ilowers numer- 

 ous, shortly pedicellate, retlexed, 3 to 5 lines long, pale n)se-color ; calyx somewhat 

 villous, half the length of the petals, the slender teeth e.\ceeding the tube : ovary 

 smooth, 2-ovuled. 



Found on a flat in .Sierra Valley, at 5,300 feet altitude, J. (I. Lcnunon. 



3*. T. PlummersB. Dwarf ami matted, 2 or 3 inches high, appressed hoary- 

 pubescent : leallets 3 to 5, oblanceolate, 3 to 5 lines long ; stipnhis mostly scarions 

 and inflated : peduncles shorter than the leaves : llowers few, 3 or 4 lines long, on 

 short pedicels : calyx-teeth linear, exceeding tlie tube, a third shorter than the petals : 

 ovary densely villous, 2-ovuled. 



Peaks west of Pyramid Lake, at 6,000 feet altitude, J. G. Lemmoii and Miss Sara A. Plammer. 



9. T. Kingii, Watson. Scott i\rountains, Siskiyou County (6';w^(e) ; Mountains 

 of Western Colorado, J/cCanlei/. 



13. T. gracilentum, Torr. Sc Cray. Cajon Valley, San Piego County (/). Cleve- 

 land); Western -Arizona, Pulmer. 



