PHACELIA HYDROPHYLLACEAE 469 



cisely somewhat lobed and crenate, only the lower palmately veined at 

 base : spikes slender, often solitary, short . and rather loosely flowered : 

 calyx of 4 spatulate and 1 larger obovate sepals : corolla obovate 3 lines 

 long, whitish : stamens and style included ; seeds small, alveolate. In 

 shady places along Streams, southern Oregon to California. 



•1- -1- H- Leaves from simple and pinnately dentate or lobed to pin- 



nately compound : flowers crowded in the scorpioid spikes. 



P. ramosissima Dougl. Hbok. Fl. ii, 80. Stems rather stout and 

 branching, 1-3 feet lomg, spreading or ascending from a perennial rooi, 

 leaves pubescent, 5-9-lobed or divided into oblong or narrower pinnatifid 

 or incised divisions : inflorescence hispid ; spikes glomerate, short and 

 dense, but little elongated in age : flowers subsessile and in fruit ascending 

 on the rachis : calyx-lobes entire, linear spatulate to obovate: corolla fun- 

 nelform, but little exceeding the calyx; the appendages within with a 

 truncate free apex : filaments exserted, glabrous : capsule ovate or short- 

 ovoid, much shorter than the calyx ; seeds oblong, rounded on the back. 

 On rocky hills and banks, eastern Oregon and Washington to California. 



P. ciliata Benth. Linn. Trans, xvii, 280. More or less pubescent : 

 stem erect or ascending, scabrous, 3-13 inches high, from an annual root : 

 leaves 1-3 inches long, pinnately parted or the lower divided and the upper 

 merely cleft ; the oblong divisions or lobes pinnatifid-incised : spikes rather 

 short and in fruit rather loose : pedicels short or hardly any ascending : 

 calyx-lobes frpm lanceolate to ovate, accrescent and becoming venose- 

 reticulated in age, then sparingly ciliate with short rigid bristles, 4-5 lines 

 long : corolla but little surpassing the calyx, its appendages short and 

 broad, near the base of the tube : filaments not exceeding the corolla : cap- 

 sule ovate, mucronate, half as long as the fruiting calyx: seeds oval, 

 smoothish. Eastern Oregon to California. 



§ EuTOCA Gray Man. ed. 2, 329. Appendages of the mostly- 

 campanulate corolla in the form of 10 vertical salient lamellae. , 

 Capsule ovate or oblong. Ovules and seeds 6-50 on each pla- 

 centa; the testa areolate- reticulated or favose-pitted, but not 

 transversely rugose. 



P. Bolanderi Gray Proc. Am. Acad, x, 323. Hispid with slender 

 bristles, also viscid-pubescent, especially above : stems several, from a peren- 

 nial root, stout, erect or ascending, 1-3 feet high, freely branching : radical 

 and lower cauline leaves lyrate, and oblong in outline, with 1 or 2 pairs of 

 small and incised lateral divisions : the terminal division and upper leaves . 

 ovate or oval, coarsely incised or lobed, truncate or subcordate at base: 

 calyx-lobes hispid, at length spatulate, 3 or in fruit 4 lines long: coi-olla 

 nearly rotate when expanded, 8-13 lines in diameter, white or blue; its 

 appendages semi-ovate, almost as broad as long, distinctly connected at 

 base in front of the adnate and sparingly bearded filaments : stamens 

 about equalling the'corolla; anthers oblong: style cleft nearly to the mid- 

 dle: capsule broadly ovate, acute, shorter than the calyx: seeds about 50 

 on each dilated placenta. Southern Oregon to California, near the coast. 



P. procera Gray Proc. Am. Acad, x, 333. Stems several from a 

 perennial root, erect, 3-7 feet high, minutely soft-pubescent ; the summit 

 of the simple stems glandular but not hispid : leaves green and membran- 

 aceous, 2-5 inches long, ovate-lanceolate and ovate, acute, mostly laciniate- 

 pinnatifid or, cleft: the lobes 2 to 4 pairs and acute: spikes of the glom- 

 erate or bifid cyme somewhat lengthened in age: calyx-lobes oblong-lan- 

 ceolate, minutely hispid : corolla ochroleucous, the semi-cordate oblique 

 appendages united over the base of the sparsely bearded filament : stamens 

 exserted : anthers oblong, style 3 cleft above the middle ; capsule globular- 



