102 SCROPHULARIACEE. 
/ 
Calyx about equally cleft before and behind: floral bracts more or less dilated, red vary- 
ing to yellow or whitish. 
Galea (upper lip) as long or longer than the tube, lip very short..... .. 4, 5, 6 
Galea hardly as long as tube: leaves linear, entire, white-woolly........ sees’ 
Galea much shorter than tube, about twice as long as the lip.......... .. 8 9 
stenantha, Gr. Slender: corolla 1-14 in. long. Cent. to 8. Cal. 
affinis, H.& A. Calyx cleft twice as deep before as behind. Cal. Coast. 
linearifolia, Gr. Calyx cleft much deeper before. 8. N. Mts. 
latifolia, H. & A. Diffuse, viscid-villous: leaves broad, obtuse. Cal. 
parviflora, Bong. Leaves laciniate-cleft or entire: galea partly exserted. 
miniata, Dougl. Leaves and bracts mostly entire: galea more exserted. 
foliolosa, H. & A. Many stems from woody base leaves crowded. Cal Coast 
pallida, Benth, var. occidentalis, Gr. Flowers whitish: low: alpine. 
Lemmoni, Gr. ‘Taller: spike dense, reddish. Sierra Co., Cal. 
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19. ORTHOCARPUS, Nuttall. 
gl. Castilleoides, Gr, Lip of the corolla simply or somewhat triply saccate the lobes 
(teeth) erect: anthers all 2-celled: bracts with colored tips. 
Perennial: very leafy: leaves mostly 3-5-parted: galea ObtUse.......eesecceccceeceee 1 
Annual (as are all the remaining species): galea nearly straight......... .....- 2,3, 4 
Galea densely bearded, incurved at apex: filaments hairy....... 6a: spoce\ele 's eyenaneuereacsiavanaa 5 
§ 2. Corolla-lip simply saccate; teeth inconspicuous or wanting: galea ovate-triangular: 
anthers 2-celled. 
Bracts colored, dilated: corolla rose-purple........ ee eee 6, 7 
Bracts not colored, leaf-like, 3-5-cleft, lobes acute.......0 cece cee cceccceescees 8, 9 
@3. Triphysaria, Benth. Corolla-lip conspicuously 3-saccate, teeth minute or small; 
tube slender: bracts all similar to the leaves. 
Slender, diffusely spreading: minute flowers in nearly all the axils................. 10 
Stems erect, often corymbosely or fastigiately branched. 
Stamens soon exserted: spikes of yellowish or white flowers dense............ Il 
Stamens included; anthers I-celled: leaf divisions filiform............2.- 12, 18 
Stamens included; anthers 2-celled but lower cell often imperfect........ 14, 15 
Stamens included; anthers 2-celled: stems strict, often simple. 
Very leafy and hirsute above: spike very dense; bracts broad.......... 16 
Spikes leafy: corolla yellow; sacs 2 lines long: viscid.................. 17 
corolla white sacs 1-2 lines deep......... cece cecees 18, 19 
pilosus, Watson. Sierra Nevada above 5000 ft. to Mts. of Oregon. 
attenuatus, Gr. Slender: spike of pale flowers very slender. Coast. 
densiflorus, Benth. Spikes dense: leaves entire or few-lobed. Cal. 
castilleioides, Benth. Spikes shorter: leaves mostly laciniate. Coast. 
© po 
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