PRINCIPLES OF SEED TESTING 



3 6 9 



handling, however, few of them should appear in well- 

 cleaned samples. 



In Samples of Clovers 



Ranunculus acris 



repens 



Papaver Rhoeas 



dubium 

 Fumaria officinalis 

 Sisymbrium officinale 

 Barbarea vulgaris 

 Thlaspi arvense 

 Lepidium campestre 

 Capsella Bursa-Pastoris 

 Viola tricolor 

 Reseda lutea 

 Silene inflata 

 Arenaria serpyllifolia 

 Cerastium triviale 

 Stellaria graminea 



media 

 Geranium pusillum 



dissectum 



,, molle 

 Melilotus officinalis 



alba 

 Trifolium arvense 



procumbens 



minus 

 Lotus corniculatus 



major 

 Scleranthus annuus 

 Torilis Anthriscus 

 Anthriscus sylvestris 

 Daucus Carota 

 Sherardia arvensis 

 Galium Aparine 

 Knautia arvensis 

 Anthemis arvensis 

 Matricaria inodora 



Chrysanthemum Leucanthemum 



segetum 



Cnicus arvensis 

 Centaurea Cyanus 

 Lapsana communis 

 Cichorium Intybus 

 Sonchus oleraceus 



asper 

 Crepis virens 

 Cuscuta Trifolii 



europaea 



racemosa 



chilensis 

 Echium vulgare 

 Hyoscyamus niger 

 Linaria spuria 



officinalis 



arvensis 

 Euphrasia officinalis 

 Calamintha Acinos 

 Stachys arvensis 

 Prunella vulgaris 

 Anagallis arvensis 

 Plantago major 



,, lanceolata 

 Chenopodium album 

 Atriplex patula 

 Rumex crispus 



,, Acetosella 



Acetosa 

 Polygonum lapathifolium 

 Persicaria 



,, Aviculare 



Convolvulus 



Carex, sp. 



It may be noted here that certain of these plants are 

 not dealt with in this volume. 



2 A 



