Hydrophyllaceae 319 



7. L. bicolor (Nutt.) Greene. Very near the last, but small, 

 5-7 cm. high; flowers rose-purple, the elongated corolla-tube 

 12-18 nun. long, the limb 4-6 mm. broad. (Leptosiphon bicolor 

 Nutt. ; Qilia tenella Benth.) 



Wilson's Peak, Davidson. 



8. It. ciliatus (Benth.) Greene. Stems rigid, strict, 1-2 dm. 

 high, scabrous-pubescent; internodes long ; leaves with 5-9 linear, 

 rigidly and densely ciliate segments ; corolla rose color, scarcely 

 exceeding the floral leaves, its limb 4 mm. broad or less. (Gilia 

 ciliata Benth.) 



Wilson's Peak, growing in open grassy places among the pines. We have 

 not seen Davidson's specimens, but we strongly suspect that they belong to 

 this species rather than to L. bicolor, as listed by him. May-July. 



Family 80. HYDROPHYLLACEAE. Water-leaf 

 Family. 



Herbs or rarely shrubs, mostly hirsute pubescent or 

 scabrous, with alternate or basal, rarely opposite leaves, 

 and perfect regular 5-parted flowers in scorpioid cymes, 

 spikes or rarely solitary. Calyx deeply cleft or divided, 

 the sinuses sometimes appendaged. Corolla funnel- 

 form or more or less spreading. Stamens 5, inserted on 

 the tube or base of the corolla and alternate with its 

 lobes ; filaments filiform ; anthers versatile, 2-celled. 

 longitudinally dehiscent. Ovary superior, 2-celled oi- 

 l-celled with 2 placentse ; styles 2, separate or united 

 below ; stigmas small, terminal ; ovules few-man v. 

 Seeds various, usually pitted or somewhat roughened. 



Style 1, 2-cleft or 2 parted. 



Ovary 1-celled; the placentas expanded and forming a sac-like lining to 

 the pericarp. 

 Calyx with a reflexed lobe at each sinus. 1. Nemophila. 



Calyx naked at the sinuses. 2. Eucrypta. 



Ovary 1-celled or becoming 2-celled by the meeting in the axis of the 

 narrow or slightly dilated placentae. 

 Corolla never yellow, or rarely yellowish, deciduous. 3. Phacelia. 

 Corolla yellow, persistent. 4. Emmenanthe. 



Styles 2, distinct. 



Herbs. 5. Conanthus. 



Suffrutescent or shrubby. 6. Eriodictyon. 



