GRAMINA  BRITANNICA 
 OR 
 REPRE SENTAT IONS 
 OF  THE 
 WITH 
 REMARKS  AND  OCCASIONAL  DESCRIPTIONS. 
 BY 
 J. L.  KNAPP,  E sq.  F.L.S.  &A.S. 
 * Hinc fessae pecudes pingues per pabula lata  
 Corpora deponunt,  et candens lacteus humor  
 Uberibus manat distends.’  Lucretius. 
 By these  both man and beast are fed:  by these  
 The herds fatten,  and with encumbered  * 
 Bodies ruminate supine amid 
 The rich luxuriant herbage:  hence flow from 
 Wide distended adders,  nutritious 
 And milky streams. 
 LONDON: 
 P R IN T ED   FOR  T H E   AU TH O R ,  B Y   T.  B E N S  L E Y ,  BOLT-COURT-,  
 AND  SOLD  BY  J . WHITE,  FLEET-STREET.