366 Scrophulariaceae 



somewhat unequal, about half the length of the tube ; corolla 

 yellow, 1.5 cm. long; capsule ovate, acute. 



Occasional along streams about Los Angeles. May-July. 



M, MOSCHATUS SESSILIFOLIUS Gray. Stems ascending, corolla 

 2.5 cm. long; otherwise as in the type. 



Frequent in all the mountains in the pine belt and often extending along 1 

 the streams down into the chaparral belt> 



6. M. floribundus Dougl. Annual, slender, diffuse, 1-3 dm. 

 high, villous and very slimy, musk-scented; leaves ovate, 1-2.5 

 cm. long, dentate, short-petioled ; pedicels mostly longer than 

 the leaves; calyx narrowly campanulate, 4-6 mm, long; the 

 teeth nearly equal, 1 mm. long; corolla light yellow, mostly 

 twice as long as the calyx ; capsule globose-ovate, obtuse. 



Frequent along streams, especially in the foothills and mountains. April- 

 August. 



7. M. Parish.il Greene. Annual, erect, rather stout, 3-6 dm. 

 high, very villous and slimy; leaves lanceolate-oblong, sessile, 

 2.5-5 cm. long, dentate or denticulate ; pedicels mostly rather 

 short; calyx cylindraceous, 10-12 mm. long in fruit; its teeth 

 short-triangular; corolla slightly exceeding the calyx- teeth, light 

 rose color. 



Occasional along streams. April-July. 



*- -*- Herbage not viscid-pubescent. 



8. M. Langsdorfii grandis Greene. Perennial from stolon- 

 iferous or creeping basal branches, glabrous .or sparsely pubes- 

 cent; stems stout, fistulous, often 6-8 dm. high; leaves mostly 

 elliptic, often 6-8 cm. long, irregularly dentate, the lower petioled, 

 the upper sessile ; flowers in a terminal raceme ; calyx in an the- 

 sis 8-12 mm. long, in fruit somewhat longer and nearly twice as 

 broad ; upper calyx-teeth somewhat longer ; corolla yellow with 

 purple or brown dots in the throat, 2.5-5 cm. long. (J/. luteus in 

 part of recent authors, not of L.) 



Frequent along streams and variable. March-June. 



9. M. nasutus Greene. Annual, glabrous or minutely pubes- 

 cent, decumbent at base, 2-4 dm. high; leaves mostly subbasal, 

 ovate-cordate to reniform-cordate, acute, coarsely toothed or 

 lobed, the lowest on broad petioles, the floral reduced to bracts; 

 peduncles hardly exceeding the mature calyx or the lower much 



