140 KK1CACKA. 



17. PTEROSPORA, NuttalL 

 I. P. aadromedea, Nutt. Pedicels slender, soon recurved: corolla globose, white. 



18. BARCODES, Torrey. 

 1. S, sang-uinea, Torr. A span to a foot high: flowers orect on thick pedicels. 



19. MONOTROPA, Linnaras. 



1, M. uniflora, L. Smooth: mostly white, rarely flesh-color: single flower nodding, 



2, M. Hypopitys, L. Tawny or flesh-color: petals 4, except in terminal flower. 



3, M. fimbriata, Or. Bracts and spatulate sepals lacerate-f ringed: petals mostly 3. 



20. PLEURICOSPORA, Gray. 

 L. P. fixnbriolata, Or. Brownish, stout: anthers opening lengthwise: ovary 1 -celled. 



21. NEWBERRYA, Torrey. 



1. X. congesta, Torr. Flowers capitate: corolla-tube longer than the lobes. 



2. N. spicata, Gr. Flowers spicate: corolla-tube broader, as long as the lobes. 



LENNOACE^E. 



1. PHOLISMA, NuttalL 



L P. arenarium, Nutt Brownish or reddish stems in clumps,* spike 1 or 2 inches 

 long: purplish: corolla exceeding the linear bracts and sepals. Monterey, S. 



PLCMBAGINACEJl. 



Petal oid calyx s carious, plicate: petals long clawed: styles filiform. 



Leaves oblong or spatulate: scapes branching paniculately : spikes 1-sided 1 



Leaves grass-like: simple scapes bearing a globose head of purplish flowers...,. ...... 2 



2. STATICE, Tournefort. 

 1. & Limomum, L. var. Califomica, Gr. Lavender flower* in compound splkon. 



3. ARMERIA, Willdenow. 

 L A* vulgaxis, Willd. Short-pediceled flowers surrounded by ncarioun braote. 



