ADDITIONS AND CORRECTIONS TO VOL. I. 470 



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Page 556. 7 a . CHELONE, Linn. TURTLE-HEAD. 



Seeds surrounded by a broad membranous wing. Otherwise nearly as Pentste- 

 mon. Anthers long-woolly (as in P. Menziesii), chiefly upon the inner face. 

 A North American genus, of three Atlantic species, and the following on the Pacific Coast. 



1. C. nemorosa, Dougl. Glabrous, the inflorescence glandular-pubescent, a 

 foot or two high : leaves ovate to ovate-lanceolate, acute and acutely dentate, trun- 

 cate or subcordate at base, shortly petiolate or subsessile, 2 or 3 inches long : flowers 

 pedicellate in a loose terminal panicle, the 2 - 5-flowered peduncles as long as the 

 pedicels : sepals lanceolate, acuminate : corolla violet-purple, an inch long, with 

 widely open orifice, the very short upper lip 2-cleft, the lower 3-cleft and spreading 

 Lindl. Eot. Eeg. t. 1211 ; Gray, Syn. Fl. ii. 259. 



On Salmon Trail at head of Scott River (Greene} ; Oregon (Ncwberry) ; base of Mount Hood, 

 Howell, Approaching Pentstemon more closely than the eastern species. 



Page 556. 8. PENTSTEMON. 



1. P. Menziesii, Hook. Dwarf states of the more northern typical form, with 

 violet-blue flowers, occur on Mount Shasta. 



Var. Newberryi, Gray. The common form in the Sierra Nevada, with rose- 

 purple or pink corollas. 



7 a . P. Rothrockii, Gray. Low (4 to 6 inches high), woody at base, minutely 

 puberulent : leaves ovate-oblong, obtuse or acutish, subcordate or truncate at base, 

 sessile or nearly so, entire or sparingly serrate, 3 to 5 lines long : flowers subspicate, 

 subsessile and mostly solitary, bibracteolate and with small leafy mostly alternate 

 bracts : sepals ovate-lanceolate, 1 \ lines long : corolla 4 lines long, the rather nar- 

 row tube and throat longer than the lips, apparently purplish : sterile filament gla- 

 brous. Syn. Fl. ii. 260. 



Little Olanche Mountain, head of Kern River, at 10,400 feet altitude, Rothrock. 



9. P. Palmeri, Gray. San Bernardino County (Parry & Lemmon) ; Kern 

 County, Kennedy. 



ll a . P. Rattani, Gray. Stem 1 to 3 feet high, simple or branching above, 

 glabrous below, the thyrsoid inflorescence viscid-pubescent : leaves ovate-lanceolate 

 to oblong, acutely denticulate, acute, the lower attenuate at base, the rest subcordate 

 at base and clasping, 3 to 8 inches long : lower cymes peduncled, 5 - 8-flowered ; 

 pedicels very short : sepals lax, oblong-lanceolate, subacuminate : corolla pale purple, 

 an inch long, the oblique throat dilated and the tube a little shorter than the calyx ; 

 lower lip bearded within : sterile filament bearded. Proc. Amer. Acad. xv. 50. 



Var. minor, Gray, 1. c. Apparently a reduced form, with leaves an inch or two 

 long and flowers a half smaller. 



Humboldt Ridge, Humboldt County ; the variety from Indian Creek, Del Norte County, Eattan. 



14 a . P. heterodoxus, Gray. Hardly 6 inches high, leafy, glabrous below the 

 viscid-pubescent inflorescence : leaves oval or oblong, obtuse or acute, the lower 

 attenuate to a slender petiole, the cauline sessile, 1 or 2 inches long : panicle narrow, 

 compact : sepals lanceolate : corolla narrowly tubular, hardly dilated above, 7 lines 

 long : fifth filament beardless, sometimes antheriferous. Syn. Fl. ii. 269. 



Near Donner Pass, Toirey. Referred to P. Fremonli on page 622, which species is not known 

 from California. 



17. P. Eatoni, Gray. This species is only known from Utah and Arizona. The 

 specimens collected by Wallace belong to P. Clevelandi. 



21. P. azureus, Benth., var. parvulus, Gray. Less than a foot high : leaves 

 oblong and oval, an inch long or less : inflorescence rather open : sepals broadly 

 ovate : corolla hardly 9 lines long. Syn. Fl. ii. 272. 



