4 
I. Dui^ation. 11. Perennial (perennis) surviving many 
years. 
Fibrous roots are, 
% Figure. 12. Fibrous (fibrosa) consisting entirely of 
Vide PI. 4. filaments, as Field Madder (Rubia 
PEREGRINAj. 
13. Articulate (articulata) intercepted witn 
joints, as Marsh Trefoil (Menyan- 
THES TRIFOLIATa). 
14 Repent (repens) creeping and then ger- 
minating, as fVild Marjoram (Ori- 
GANUM VULGARE). 
15. Horizontal (horizontalis) running in 
an horizontal direction, opposed to 
a fusiform, as Co7nmo7i Vervaiii 
(Verbena officinalis). 
16. Ramose (ramosa) having branches sub- 
divided, as trees. 
17. Fusiform (fusiformis) in the most simple 
manner tapering, as Water Gipsy- 
xuort. 
18. Premorse (prsmorsa) as if cut off at 
the apex, as Primrose (Primula). 
Bulbous Roots are, 
Vide PL 5. \g. Solid (solida) of one solid substance, as 
Spring Crocus (Crocus vernus), 
20. Scaly (Squaniosa) having scales, as 
fVhiie Lily (Lilium album). 
21. Coated (tunicata) having coats or tu- 
nicks, as the Onion. 
