34 



■V7ATSIDJ! WEEDS..- 



the habit of calling hemlDcli, iJiOTtgh-teji tooile' if 

 they are real hemlock ; but let that pS/SS at pi^esejit 



Tia. 27.— Section of Blossom of Truliiig Dog-rose; a, petals j b, calyx, aSha- 

 ing to or foimmg the ovary or seed-TesBel c ; d, Btamens ; c, pistila. 



3'iG. 28.- 



-Back Ti6w of Strawfcerry BlosBom. a, petals of corolla; i, sepals of 

 calyx ; Cj peduncle ; dj bract. 



