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 

 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. Parishii 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. H. 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 anthe- 

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

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

 purple or brown dots in the throat, 2.5-5 cm. long. (M. 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 r 

 ovatC'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 



