, FIGWORT FAMILY S13 



2. Orthocarpus lithospermoides Benth. Cream Sacs. Fig. 4824. 



Orthocarpus lithospermoides Benth. Scroph. Indicae 13. 1835. 



Stem relatively stout, erect, simple or strictly branched, 1 . S-7 dm. high, the herbage rather 

 densely hirsute and glandular-pubescent especially above. Leaves narrowly to broadly lanceo- 

 late below, entire, the upper ones becoming prominently pinnatifid with Z-7 long linear lobes, 

 gradually merging into the palmately lobed bracts; spike heavy, condensed, the flowers ex- 

 serted; calyx subequally 4-lobed; corolla clear yellow, usually with 2 purple spots at base of 

 lower lip, 15-25 mm. long, densely puberulent, the rather abruptly dilated lower lip very large, 

 each sac subglobose, 4-6 mm. deep, floccose within, the subulate teeth small and inconspicuous, 

 the galea scarcely exceeding the lower lip. 



Open grassy fields and slopes, Upper Sonoran and Humid Transition Zones; Douglas County, Oregon, to 

 Santa Clara County, California. Type locality: probably near San Francisco. April-July. 



Orthocarpus lithospermoides var. bicolor (Heller) Jepson, Man. Fl. PI. Calif. 942. 1925. iOrthocarpus 

 bicolor Heller, Muhlenbergia 1: 59. 1904; O. rubicunduUs Jepson, Man. Fl. PI. Calif. 943. 1925.) Corolla 

 white, turning pinkish with age. Sacramento Valley and surrounding foothills, California, from Siskiyou County 

 to Butte, Lake and Napa Counties. Type locality: Clear Creek, Butte County. 



3. Orthocarpus Idcerus Benth. Cut-leaved Orthocarpus. Fig. 4825. 



Orthocarpus lacerus Benth. PI. Hartw. 329. 1839. 

 Orthocarpus Broivnii Eastw. Bull. Torrey Club 32: 210. 1905. 



Stem slender, erect, simple or with ascending branches, 1-3 dm. high, the herbage finely 

 pubescent, becoming villous and minutely glandular above. Leaves narrowly linear-lanceolate 

 or filiform, the upper ones pinnately parted into 3-7 filiform lobes; spike rather lax; bracts 

 palmately 3-7-cleft, 1-2 cm. long; calyx half as long as corolla, subequally 4-lobed; corolla 

 bright yellow with two brown dots at base of lower lip, 12-18 mm. long, finely pubescent, the 

 inflated lower lip about 4 mm. deep, the narrowly oblong teeth 1 mm. long ; galea straight, 

 slightly exceeding lower lip, pubescent without and within including inner margin. 



Wet meadows and dry grassy slopes, mainly Arid Transition Zone; Cascade Range, southern Oregon, along 

 the western flank of the Sierra Nevada to Fresno County, California. Type locality: Sacramento Valley foot- 

 hills. May-July. 



4. Orthocarpus hispidus Benth. Hairy Orthocarpus. Fig. 4826. 



Orthocarpus hispidus Benth. Scroph. Indicae 13. 1835. 



Orthocarpus tenuis Heller, Muhlenbergia 1 : 45. 1904. 



Orthocarpus falcatus Ea.stvf. Bull. Torrey Club 32 : 212. 1905. 



Orthocarpus rarior Suksd. Allg. Bot. Zeit. 12 : 27. 1906. 



Triphysaria hispida H-ydh. Bull. Torrey Club 40: 484. 1913. 



Orthocarpus hispidus var. tenuis Macbride & Payson, Contr. Gray Herb. No. 49: 70. 1917. 



Stems slender, erect, simple or with few erect branches, 1-4 dm. high, the herbage pubescent 

 below, becoming somewhat glandular and more or less strongly hirsute above. Leaves very 

 narrowly linear-lanceolate, caudate, the lower entire, the upper 3-5-cleft; spike slender, elouT 

 gated, the flowers only slightly exserted ; bracts ovate, palmately 3-7-cleft into attenuate lobes ; 

 calyx 8-10 mm. long; corolla white or yellow, 12-20 mm. long, pubescent, the small lower lip 

 only about 2 mm. deep, bearded within, the teeth small ; galea usually straight, narrow, exceeding 

 lower lip 1-2 mm., the margin on ventral side glabrous. 



Moist or dry meadows, Upper Sonoran and Transition Zones; southern Alaska to Mendocino and Tulare 

 Counties, California, and very rare in southern California, east to Idaho and Nevada. Type locality, banks of 

 the Columbia. June-Aug. 



5. Orthocarpus lasiorhynchus A. Gray. San Bernardino Orthocarpus. Fig. 4827. 



Orthocarpus lasiorhynchus A. Gray, Proc. Amer. Acad. 12: 82. 1876. 



Stem slender, erect, often with erect branches, 1-3 dm. high, the herbage pilose. Leaves 

 linear-lanceolate, at least the upper ones with a pair of small lateral lobes ; spike loose ; bracts 

 3-5-parted with linear divisions, 6-12 mm. long, the very tips of the upper ones often yellow 

 and almost bearded; calyx equaling the bracts, cleft halfway into two lobes each with two teeth 

 half as long; corolla yellow with two minute blackish dots at base of lower hp 12-25 mm. 

 long, the slender tube gradually expanding into the obovoid much inflated lower lip which is 

 6-7 mm. long and 4-5 mm. deep, with orifice and thin erect teeth softly bearded ; galea straight, 

 subulate, the tip soft, bearded, exceeding lower lip 2 mm. 



Meadows Arid Transition Zone; San Bernardino, San Jacinto, and Cuyamaca Mountains, southern Cali- 

 fornia; norcommon. Type locality: Mojave River, north slope of the San Bernardino Mountains. June-Aug. 



6. Orthocarpus castillejoides Benth. Paint-brush Orthocarpus. Fig. 4828. 



Orthocarpus castillejoides Benth. Scroph. Indicae 13. 1835. 



Orthocarpus maculatus Eastw. Bull. Torrey Club 32: 210. 1905. 



Orthocarpus longispicatus Elmer, Bot. Gaz. 41: 317. 1906. 



Orthocarpus castillejoides var. iyxsalutatus Jepson, Man. Fl. PI. Calif. 944. 1925. 



Orthocarpus sonomensis Eastw. Leaflets West. Bot. 2: 104. 1938. 



Stem simple, erect, or with ascending or long decumbent branches from the base 1-3 dm. 

 high, the herbage pubescent. Leaves linear-lanceolate to oblong very obtuse, usually entire, 

 or with 1-3 pairs of lateral lobes, 1-5 cm. long ; spike broad and congested usually elongated 

 but often subcapitate ; bracts oblong to ovate in outline, palmately cleft mto 2,-7 oblong rounded 



