494 
CONTRIBUTIONS FROM THE NATIONAL HERBARIUM. 
SCROPHULARIACEAE. Ficgwort Famiy. 
Antheriferous stamens 5; leaves alternate..................... VERBASCUM (p. 494.) 
Antheriferous stamens 2 or 4; leaves opposite or alternate 
Fifth sterile stamen present. 
Corolla spurred at base ....... 22.2220... 22 22-2... Linarta (p. 495). 
Corolla not spurred. 
Sterile stamens represented by a gland or scale on 
the upper side of the corolla tube. 
Peduncles several-flowered 
ween eee e ee eee eee SCROPHULARIA (p. 495). 
Peduncles 1-flowered. 
Corolla conspicuously bilabiate ..._..... . COLLINSIA (p. 495). 
Corolla nearly rotate... 2.2.2 222.2..22.. TONELLA (p. 496). 
Sterile stamen elongated. 
Seeds wingless; anthers woolly or glabrous .... PENTSTEMON (p. 497). 
Seeds winged; anthers woolly ............... CHELONE (p. 503). 
Fifth sterile stamen wanting. 
Stamens 4, 2 antheriferous, 2 sterile. 
Sterile filaments 2-forked, exserted - 
----+--------- ILysantueEs (p. 503). 
Sterile filaments simple, included ........... 2... GRATIOLA (p. 503). 
Stamens all antheriferous. 
Stamens 2. 
Calyx 5-parted 
Calyx 4-parted. 
GRATIOLA (p. 503). 
Leaves alternate, mostly basal .....____. SYNTHYRIS (p. 504). 
Leaves opposite, at least the lower ....... VERONICA (p. 505). 
Stamens 4. 
Corolla nearly regular; leaves entire ....._.__- LIMOSELLA (p. 507). 
Corolla 2-lipped. . 
Stamens not inclosed in the upper lip. 
Leaves opposite; calyx prismatic.... Mimutus (p. 507). 
Leaves alternate; calyx campanulate. Digrrauis (p. 519). 
Stamens included in the upper lip. 
Anther cells equal, parallel. 
Ovules 2 in each cell... 22.2... MELAMPYRUM (p. 511). 
Ovules many. 
Calyx inflated in fruit; leaves 
opposite -............... Ramantuus (p. 511). 
Calyx not inflated; leaves 
alternate or verticillate _.. PepicuLaris (p. 511). 
Anther cells unequal. 
Lips of corolla unequal, the upper 
larger... 2222 ee CASTILLEJA (p. 513). 
Lips of corolla subequal. 
Calyx lips cleft .....2...... OrtTHocarRPUs (p. 516). 
Calyx lips entire ........... ADENOSTEGIA (p. 518). 
VERBASCUM. 
ween ee eee ee eee lle 1. V. thapsus. 
Leaves glabrous, or nearly so; flowers racemose........................ 2. V. blattaria. 
1. Verbascum thapsus L. Sp. Pl. 1: 177. 1753. MULLEIN. 
TYPE LocaLity: European. 
SPECIMENS EXAMINED: Whatcom County, Gardner 409: North Yakima, Piper; Puyallup 
Piper; Pullman, Piper. \ 
