96 J. M. nickell's botanical ready reference. 



1603 



OliEA liO^^OIFOLiIA. Italian Olive. 

 Fruit; Pickeled. esc. con. Olive Oil. 



1604 



OMPHAIiEA niAKDRA. West India Cobnut. 



SfntS. Yield Oil Ouabe. 



1605 



OXOXIS MATRIX. Ooat's Root. 



Analogous to Ononis Spinosa. 



1606 



ONONIS SPINOSA. Rest Marrow. Cammock. Petty Wkin. 



Stay Plough. 

 Root. diu. det. ape. 



1607 



ONOPORDON ACANTHI ITM. Cotton Thistle. Musk 



Thistle. Scotch Thistle. Crab Thistle. 

 Juice. Externally in Cancer. 



1608 



ONOSMODIVMTIRGINIANU.n. False Gromwell. Com 



Cromwell. Wild Job's Tears. Necklace Weed. Gravel Weed. 

 Cromwell. Job's Tears. 

 Root and Seed. diu. ton. lit. 



1609 



OPHIOGIiOSSUM TIJIiGATVAI. Adder*s Tong^ne Fern. 



Snakes Tongue. 

 Plant, vul. In Ointments. 



1610 



OPHIORHIZA MITREOIiA. Pink Snake Root. 

 Root. ant. Reputed a-ven. 



1611 



OPHRYS APIFERA. Bee Orchis. Bee Flower. 

 Flower, orn. 



1612 



OPFNTIA COCIIINII.I.IFERA. Cochineal Fig. Com- 

 mon Prickly Pear. 

 Food of the Cochineal Insect. 



1613 



OPVNTIA VULGARIS. Common Prickly Pear Cac 



tns. Prickly Pear Cactus. Prickly Pear. 

 IieaTes. ref. Juice. Colors Red. 



1614 



ORCHIS BRACTEATA. Vegetable Satyr. Orchis. Satyr. 

 Root. muc. emo. 



1615 



ORCHIS I^ATIFOIilA. Marsh Orchis. Salep Root. 

 Root. Yields Salep. 



1616 



ORCHIS MASCUIiA. Salep Root. Male Orchis. Male Fool's 



Stones. Fool's Stones. Standerwort. 

 Root. Yields Salep. 



1617 



ORIGANrM OICTAMNUS. Dittany of Crete. Spanish 



Marjoram. Hop Marjoram. 

 Plant, aro. ton. ale. 



1618 



ORIGANUM MAR.IO RAN A. Sweet Marjoram. Knotted 



Marjoram. Marjoram. 

 Plant, aro. ton. emm. cep. con. 



1619 



ORIGANUM SMYRNACEUM. Spanish Marjoram. 



Herb. aro. bit. sti. emm. 



1620 



ORIGANUm VULGARE. Wild Marjoram. Origanum. 



Winter Marjoram. Winter Sweet. Mountain Mint. _ 

 Herb. aro. pun. ton. sti. emm. (Vaiiety O. Marjorana.) 



